JP2023009084A - Loeを介するlcos照明 - Google Patents
Loeを介するlcos照明 Download PDFInfo
- Publication number
- JP2023009084A JP2023009084A JP2022171055A JP2022171055A JP2023009084A JP 2023009084 A JP2023009084 A JP 2023009084A JP 2022171055 A JP2022171055 A JP 2022171055A JP 2022171055 A JP2022171055 A JP 2022171055A JP 2023009084 A JP2023009084 A JP 2023009084A
- Authority
- JP
- Japan
- Prior art keywords
- light
- guiding region
- facets
- lightguide
- pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 69
- 230000010287 polarization Effects 0.000 claims abstract description 52
- 230000003287 optical effect Effects 0.000 claims abstract description 32
- 230000001902 propagating effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 description 31
- 238000000576 coating method Methods 0.000 description 18
- 238000002310 reflectometry Methods 0.000 description 12
- 239000000758 substrate Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 239000013598 vector Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133616—Front illuminating devices
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136277—Active matrix addressed cells formed on a semiconductor substrate, e.g. of silicon
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0028—Light guide, e.g. taper
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0056—Means for improving the coupling-out of light from the light guide for producing polarisation effects, e.g. by a surface with polarizing properties or by an additional polarizing elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2203/00—Function characteristic
- G02F2203/12—Function characteristic spatial light modulator
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Polarising Elements (AREA)
- Planar Illumination Modules (AREA)
- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
図2を参照すると、現在の実施例で使用するために構成される例示的な導光光学素子(LOE)(903)の側面図が示される。コリメートされた光源(2C)は、コリメートされた入力ビーム(4C)を発する。この文書の文脈において、光源は「プロジェクタ」とも呼ばれる。光源は、レーザーあるいは単一または複数の波長を伝送するLEDであり得る。光は、導光体内などの透過軸まわりで方向付けられる、複数の角度の伝播方向を有する。現在の図の単純性について、一般に、明瞭さのために透過の中心方向のみが示される。1つの光線だけが一般に示され、入射光線、入力ビーム(例えば、コリメートされた入力ビーム(4C))は、「ビーム」あるいは「入射光線」とも呼ばれる。一般に、画像が光ビームよって本明細書に表される場合はいつでも、上記ビームは画像のサンプルビームであり、これは、画像の点またはピクセルにそれぞれ対応するわずかに異なる角度で複数のビームによって典型的に形成されることに留意されたい。特に画像の先端と呼ばれる場合を除いて、例示されるビームは典型的に画像の重心である。すなわち、光は画像に対応し、中心光線は、上記画像の中心あるいは上記画像の中心ピクセルからの中心光線である。
図3Aおよび図3Bを参照すると、光学照明(302)のための例示的なコンパクトシステムの正面概略図と側面概略図がそれぞれ示される。従来のPBS(104)は、導光体(20)(上述のLOE(903)と同様の)などの導光体(導波路)偏光スプリッタ(WGPS)と置き換えられる。光源光学系(300)は、均一照明(4P)を有する偏光を導光体(20)へと提供する。光源光学系(300)は、出口幅(300W)を有し、導光体(20)は偏光均一照明(4P)の入力幅(20W)を有する。導光体(20)の側面(21)(第2の対の外面)は、側面からのエネルギー損失を防ぐために、反射コーティングでコーティングすることができる。コリメートされた入力ビーム(4C)はLOE(903)によって使用されるものとして上述したが、導光体(20)への均一照明(4P)を有する偏光は、厳密にコリメートされないが、定められた角度の範囲内の角度の広がりを照らすことが好ましい。
図4Aを参照すると、均一の角度応答を有するファセットの側面概略図が示される。LCOS(106)の照明は、導光体(20)内のファセットの角度の反射率を構成することにより、改善することができる。導光体(20)は、一連のファセット(922A)(上記のファセットのセット(922)と同様)を含んでいる。LCOS(106)のいくつかの例示的なピクセル(434)が示される。均一照明(4P)を有する偏光は、角度分布(430)として導光体(20)に入る。ファセット(922A)は均一の角度応答を有し、したがって、反射ピクセル(434)はすべて、同じ照明角度の円錐(illumination angle cones)(432)を見て、同じ照明角度の円錐(432)を反射する。例えば、投射光学系(107)がテレセントリックである場合、現在の構成はテレセントリック光学系のための照明を改善する。
LCOS(106)にわたって均一照明を得るのを支援するために、S-偏光(第1の偏光)の反射率は、好ましくは導光体に沿って増加し、すなわち、光が導光体(20)に沿って伝播するにつれて、一連のファセット(922P)の1つのファセットから後続のファセットへと増加するべきである。伝播路中の最初ファセットは比較的低い反射率を有し、最後のファセットは(第1の)S-偏光の比較的高い反射率を有するように設計されなければならない。LCOSによって反射されたP-偏光(第2の偏光)の透過率は、各ファセットで最大でなければならない。すなわち、ファセットは、P-偏光に対してできるだけ透過性でなければならない。以下の記載において、一般に、S-polの反射率およびP-polの透過率が使用され、ならびに、単純化のために、テレセントリック照明が想定されるだろう。
Claims (10)
- 光学システムであって、
(a)有効源開口から光を出力するように構成された照明源と、
(b)前面照射反射型空間光変調器(SLM)であって、前記SLMに入射する光を変調し、かつ画像に対応する変調された反射光を出力するように展開され、2次元において前記有効源開口よりも大きい、SLMと、
(c)第1の導光領域及び第2の導光領域を含む、導光配列であって、前記第1の導光領域が、照明源から光を受光し、前記光が少なくとも1つの次元で拡張して前記第2の導光領域内を伝搬している間に前記光を誘導し、前記第2の導光領域が、内部反射によって前記光を誘導するための一対の相互に平行な外面を有し、前記外面のうちの1つが、前記SLMと対向関係にある、導光配列と、
(e)前記第2の導光領域と関連付けられ、前記第2の導光領域内で前記SLMに向けて伝搬する前記光を漸進的に結合出力するために構成された結合出力配列と、
(d)前記SLMから反射された画像照明を選択的に透過させるように展開された出力偏光子であって、前記画像照明が、前記一対の相互に平行な外面を通過する、出力偏光子と、を備える、光学システム。 - 前記第2の導光領域に入る前に前記光を調整するために展開された偏光調整器をさらに備える、請求項1に記載の光学システム。
- 前記結合出力配列が、前記第2の導光領域と関連付けられ、前記一対の外面に対して斜めに配向された一連の選択的反射面を備える、請求項1に記載の光学システム。
- 前記選択的反射面の各々が、第1の偏光の一部を反射し、前記第1の偏光の残りの部分を透過させ、第2の偏光を透過させる、請求項3に記載の光学システム。
- 前記選択的反射面の各々が、第1の角度範囲内で部分的に反射し、第2の角度範囲内で反射しない、請求項3に記載の光学システム。
- 前記選択的反射面の各々が、角度範囲内で最大反射率で部分的に反射し、前記選択的反射面が、異なる角度範囲内でそれらの個別の最大反射率である、請求項3に記載の光学システム。
- 前記第1の導光領域が、一対の相互に平行な主要外面と、前記第1の導光領域と関連付けられた一連の選択的反射面とを有し、前記一連の選択的反射面が、前記第2の導光領域に向けて前記光を偏向させる、請求項1に記載の光学システム。
- 前記第1の導光領域が、前記第2の導光領域に向かって発散する一対の表面を有する、請求項1に記載の光学システム。
- 前記第1の導光領域が、第1の一対の相互に平行な外面及び第2の一対の相互に平行な外面であって、前記第2の一対の外面が、前記照明源から前記光を誘導するために、前記第1の一対の外面と垂直である、第1の一対の相互に平行な外面及び第2の一対の相互に平行な外面と、前記光を前記第2の導光領域に向けて漸進的に結合出力するための結合出力配列とを有する、請求項1に記載の光学システム。
- 前記第1の導光領域及び前記第2の導光領域が、単一の連続導光体に統合されている、請求項1に記載の光学システム。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762534226P | 2017-07-19 | 2017-07-19 | |
US62/534,226 | 2017-07-19 | ||
JP2020500166A JP7174929B2 (ja) | 2017-07-19 | 2018-07-19 | Loeを介するlcos照明 |
PCT/IL2018/050798 WO2019016813A1 (en) | 2017-07-19 | 2018-07-19 | LIQUID CRYSTAL LIGHTING ON SILICON VIA OPTICAL ELEMENT GUIDE OF LIGHT |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020500166A Division JP7174929B2 (ja) | 2017-07-19 | 2018-07-19 | Loeを介するlcos照明 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023009084A true JP2023009084A (ja) | 2023-01-19 |
JP2023009084A5 JP2023009084A5 (ja) | 2024-01-04 |
Family
ID=65015932
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020500166A Active JP7174929B2 (ja) | 2017-07-19 | 2018-07-19 | Loeを介するlcos照明 |
JP2022171055A Pending JP2023009084A (ja) | 2017-07-19 | 2022-10-26 | Loeを介するlcos照明 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020500166A Active JP7174929B2 (ja) | 2017-07-19 | 2018-07-19 | Loeを介するlcos照明 |
Country Status (8)
Country | Link |
---|---|
US (2) | US11243434B2 (ja) |
EP (2) | EP3655817B1 (ja) |
JP (2) | JP7174929B2 (ja) |
KR (2) | KR102638818B1 (ja) |
CN (1) | CN110869839B (ja) |
IL (1) | IL271753B (ja) |
TW (1) | TWI770234B (ja) |
WO (1) | WO2019016813A1 (ja) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10261321B2 (en) | 2005-11-08 | 2019-04-16 | Lumus Ltd. | Polarizing optical system |
IL232197B (en) | 2014-04-23 | 2018-04-30 | Lumus Ltd | Compact head-up display system |
IL237337B (en) | 2015-02-19 | 2020-03-31 | Amitai Yaakov | A compact head-up display system with a uniform image |
CN113156647B (zh) | 2016-10-09 | 2023-05-23 | 鲁姆斯有限公司 | 光学装置 |
KR102310397B1 (ko) | 2016-11-08 | 2021-10-08 | 루머스 리미티드 | 광학 컷오프 에지를 구비한 도광 장치 및 그 제조 방법 |
CN110431467A (zh) | 2017-01-28 | 2019-11-08 | 鲁姆斯有限公司 | 增强现实成像*** |
KR102501345B1 (ko) | 2017-03-22 | 2023-02-17 | 루머스 리미티드 | 중첩 파셋 |
JP7174929B2 (ja) | 2017-07-19 | 2022-11-18 | ルムス エルティーディー. | Loeを介するlcos照明 |
CN111183393B (zh) | 2017-09-29 | 2024-03-19 | 鲁姆斯有限公司 | 增强现实显示器 |
CN111133362B (zh) | 2017-10-22 | 2021-12-28 | 鲁姆斯有限公司 | 采用光具座的头戴式增强现实设备 |
BR112020010057A2 (pt) | 2017-11-21 | 2020-11-03 | Lumus Ltd. | dispositivo óptico |
KR20200096274A (ko) | 2017-12-03 | 2020-08-11 | 루머스 리미티드 | 광학 장치 정렬 방법 |
IL275013B (en) | 2017-12-03 | 2022-08-01 | Lumus Ltd | Method and device for testing an optics device |
MX2020002402A (es) | 2018-01-02 | 2020-07-22 | Lumus Ltd | Pantallas de realidad aumentada con alineacion activa y metodos correspondientes. |
US10551544B2 (en) | 2018-01-21 | 2020-02-04 | Lumus Ltd. | Light-guide optical element with multiple-axis internal aperture expansion |
US11221294B2 (en) | 2018-04-08 | 2022-01-11 | Lumus Ltd. | Optical sample characterization |
EP3625617B1 (en) | 2018-05-14 | 2023-09-06 | Lumus Ltd. | Projector configuration with subdivided optical aperture for near-eye displays, and corresponding optical systems |
JP7446620B2 (ja) | 2018-05-17 | 2024-03-11 | ルムス エルティーディー. | オーバーラップするプロジェクター組立体を有するニアアイディスプレイ |
IL259518B2 (en) | 2018-05-22 | 2023-04-01 | Lumus Ltd | Optical system and method for improving light field uniformity |
AU2019274687B2 (en) | 2018-05-23 | 2023-05-11 | Lumus Ltd. | Optical system including light-guide optical element with partially-reflective internal surfaces |
TWI819008B (zh) | 2018-06-21 | 2023-10-21 | 以色列商魯姆斯有限公司 | 光導光學元件(loe)的板之間折射率不均勻性的測量技術 |
US11415812B2 (en) | 2018-06-26 | 2022-08-16 | Lumus Ltd. | Compact collimating optical device and system |
TWI830753B (zh) | 2018-07-16 | 2024-02-01 | 以色列商魯姆斯有限公司 | 光導光學元件和用於向觀察者的眼睛提供圖像的顯示器 |
IL281242B2 (en) | 2018-09-09 | 2024-06-01 | Lumus Ltd | Optical systems that include light-guiding optical elements with two-dimensional expansion |
US11947130B2 (en) | 2018-11-08 | 2024-04-02 | Lumus Ltd. | Optical devices and systems with dichroic beamsplitter color combiner |
TW202026685A (zh) | 2018-11-08 | 2020-07-16 | 以色列商魯姆斯有限公司 | 具有反射鏡的光導顯示器 |
JP3226277U (ja) | 2018-11-11 | 2020-05-14 | ルムス エルティーディー. | 中間ウィンドウを有するニアアイディスプレイ |
TWI820285B (zh) | 2019-01-15 | 2023-11-01 | 以色列商魯姆斯有限公司 | 製造對稱光導光學元件的方法 |
EP4220276A3 (en) | 2019-01-24 | 2023-08-09 | Lumus Ltd. | Optical systems including loe with three stage expansion |
JP2022523429A (ja) * | 2019-03-08 | 2022-04-22 | スリーエム イノベイティブ プロパティズ カンパニー | ディスプレイ光学フィルム及びバックライトユニット |
KR102651647B1 (ko) | 2019-03-12 | 2024-03-26 | 루머스 리미티드 | 이미지 프로젝터 |
CN110058410B (zh) * | 2019-03-20 | 2020-12-15 | 华为技术有限公司 | 波导组件和近眼显示设备 |
US11307347B2 (en) | 2019-05-20 | 2022-04-19 | Facebook Technologies, Llc | Display illumination using a wedge waveguide |
US11099412B2 (en) | 2019-05-20 | 2021-08-24 | Facebook Technologies, Llc | Optical waveguide beam splitter with plural partial extraction features for display |
IL309979A (en) | 2019-07-04 | 2024-03-01 | Lumus Ltd | Figure waveguide with symmetric light beam multiplication |
WO2021021648A1 (en) * | 2019-07-26 | 2021-02-04 | Magic Leap, Inc. | Panel retardance measurement |
US11592608B2 (en) | 2019-09-10 | 2023-02-28 | Meta Platforms Technologies, Llc | Switchable polarization retarder array for active zonal illumination of display |
US11391948B2 (en) * | 2019-09-10 | 2022-07-19 | Facebook Technologies, Llc | Display illumination using a grating |
US11726336B2 (en) | 2019-09-10 | 2023-08-15 | Meta Platforms Technologies, Llc | Active zonal display illumination using a chopped lightguide |
TW202115445A (zh) | 2019-09-15 | 2021-04-16 | 以色列商魯姆斯有限公司 | 橫向光導管 |
KR20240008402A (ko) | 2019-11-25 | 2024-01-18 | 루머스 리미티드 | 도파관의 표면을 폴리싱하는 방법 |
IL270991B (en) | 2019-11-27 | 2020-07-30 | Lumus Ltd | A light guide with an optical element to perform polarization mixing |
CA3223538C (en) | 2019-12-05 | 2024-02-20 | Lumus Ltd | Light-guide optical element employing complementary coated partial reflectors, and light-guide optical element having reduced light scattering |
JP7497079B2 (ja) | 2019-12-08 | 2024-06-10 | ルーマス リミテッド | コンパクト画像プロジェクタを備える光学系 |
EP4078288A4 (en) | 2019-12-19 | 2023-06-07 | Lumus Ltd. | IMAGE PROJECTOR WITH A PHASE IMAGE GENERATOR |
IL294102A (en) | 2019-12-25 | 2022-08-01 | Lumus Ltd | Optical systems and methods for tracking eyes based on directing light from the eye through an optical arrangement associated with a light-directing optical element |
DE212021000276U1 (de) * | 2020-05-12 | 2022-11-03 | Lumus Ltd. | Drehbarer Lichtleiter |
IL297051B2 (en) | 2020-05-24 | 2023-10-01 | Lumus Ltd | Manufacturing method of light-conducting optical components |
US11526016B1 (en) | 2020-07-02 | 2022-12-13 | Meta Platforms Technologies, Llc | Spatial light modulator displays with divergence correction lens |
US11539929B1 (en) * | 2020-07-02 | 2022-12-27 | Meta Platforms Technologies, Llc. | Spatial light modulator displays with diffractive optical elements |
US11726365B1 (en) | 2020-07-10 | 2023-08-15 | Meta Platforms Technologies, Llc | Optical assembly for providing koehller illumination to a display |
DE202021104723U1 (de) | 2020-09-11 | 2021-10-18 | Lumus Ltd. | An ein optisches Lichtleiterelement gekoppelter Bildprojektor |
JP7421839B2 (ja) | 2020-11-09 | 2024-01-25 | ルーマス リミテッド | Arシステムにおける色補正された後方反射 |
WO2022180634A1 (en) * | 2021-02-25 | 2022-09-01 | Lumus Ltd. | Optical aperture multipliers having a rectangular waveguide |
CN116635773A (zh) * | 2021-03-01 | 2023-08-22 | 鲁姆斯有限公司 | 具有从投影仪到波导中的紧凑耦合的光学*** |
IL308019B2 (en) * | 2021-05-19 | 2024-06-01 | Lumus Ltd | Active optical engine |
WO2022259234A1 (en) * | 2021-06-07 | 2022-12-15 | Lumus Ltd. | Methods of fabrication of optical aperture multipliers having rectangular waveguide |
US11841526B2 (en) | 2021-07-04 | 2023-12-12 | Lumus Ltd. | Color shifted optical system for near-eye displays |
CN117651892A (zh) | 2021-08-23 | 2024-03-05 | 鲁姆斯有限公司 | 具有嵌入式耦入反射器的复合光导光学元件的制造方法 |
WO2023031874A1 (en) * | 2021-09-05 | 2023-03-09 | Lumus Ltd. | Independent conjugate image generation |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5896232A (en) * | 1997-08-07 | 1999-04-20 | International Business Machines Corporation | Highly efficient and compact frontlighting for polarization-based reflection light valves |
JP2001343608A (ja) * | 2000-05-31 | 2001-12-14 | Canon Inc | 画像表示装置および画像表示システム |
US20020191297A1 (en) * | 2000-10-20 | 2002-12-19 | Gleckman Philip L. | Compact near-eye illumination system |
JP2003523529A (ja) * | 2000-01-31 | 2003-08-05 | スリーエム イノベイティブ プロパティズ カンパニー | 照射型反射ディスプレイ装置 |
JP2003536102A (ja) * | 2000-06-05 | 2003-12-02 | ラマス リミテッド | 基板によって誘導される光学ビーム拡大器 |
JP2005521099A (ja) * | 2002-03-21 | 2005-07-14 | ラマス リミテッド | 光導体光学装置 |
JP2005309125A (ja) * | 2004-04-22 | 2005-11-04 | Canon Inc | 反射型液晶照明光学系および画像表示光学系 |
US20080198471A1 (en) * | 2004-06-17 | 2008-08-21 | Lumus Ltd. | Substrate-Guided Optical Device with Wide Aperture |
JP2009515225A (ja) * | 2005-11-08 | 2009-04-09 | ラマス リミテッド | 偏光光学系 |
US20140293434A1 (en) * | 2011-12-06 | 2014-10-02 | Beijing Institute Of Technology | Display apparatus and system and display method thereof |
US9557473B2 (en) * | 2010-04-16 | 2017-01-31 | Flex Lighting Ii, Llc | Reflective spatial light modulator display with stacked light guides and method |
Family Cites Families (405)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE357371A (ja) | 1929-01-15 | 1929-02-28 | ||
US2748659A (en) | 1951-02-26 | 1956-06-05 | Jenaer Glaswerk Schott & Gen | Light source, searchlight or the like for polarized light |
US2958258A (en) | 1953-09-21 | 1960-11-01 | Technicolor Corp | Optical projection of beam controlled object fields |
DE1422172B1 (de) | 1961-12-07 | 1970-11-12 | Kopperschmidt & Co Carl W | Periskop |
PL68411A6 (ja) | 1969-05-26 | 1973-02-28 | ||
DE2057827A1 (de) | 1969-11-24 | 1971-06-03 | Vickers Ltd | Optische Anordnung zur Bildfeldebnung |
GB1321303A (en) | 1970-03-31 | 1973-06-27 | Pilkington Perkin Elmer Ltd | Optical systems |
US3626394A (en) | 1970-04-09 | 1971-12-07 | Magnavox Co | Magneto-optical system |
US3807849A (en) | 1970-05-15 | 1974-04-30 | Redifon Ltd | Visual display arrangements |
US3667621A (en) | 1970-10-20 | 1972-06-06 | Wisconsin Foundry And Machine | Fluid power system for a self-contained unloading unit |
US3737212A (en) | 1970-12-14 | 1973-06-05 | Gen Electric | Diffraction optics head up display |
US3873209A (en) | 1973-12-10 | 1975-03-25 | Bell Telephone Labor Inc | Measurement of thin films by optical waveguiding technique |
US3940204A (en) | 1975-01-23 | 1976-02-24 | Hughes Aircraft Company | Optical display systems utilizing holographic lenses |
US4084883A (en) | 1977-02-28 | 1978-04-18 | The University Of Rochester | Reflective polarization retarder and laser apparatus utilizing same |
US4233526A (en) | 1977-04-08 | 1980-11-11 | Nippon Electric Co., Ltd. | Semiconductor memory device having multi-gate transistors |
DE3000402A1 (de) | 1979-01-19 | 1980-07-31 | Smiths Industries Ltd | Anzeigevorrichtung |
US4240738A (en) | 1979-06-14 | 1980-12-23 | Vivitar Corporation | Light mixing system for a photographic enlarger |
US4331387A (en) | 1980-07-03 | 1982-05-25 | Westinghouse Electric Corp. | Electro-optical modulator for randomly polarized light |
US4383740A (en) | 1980-10-31 | 1983-05-17 | Rediffusion Simulation Incorporated | Infinity image visual display system |
FR2496905A1 (fr) | 1980-12-24 | 1982-06-25 | France Etat | Episcope a reflexions multimodes |
US4372639A (en) | 1981-06-03 | 1983-02-08 | Hughes Aircraft Company | Directional diffusing screen |
EP0077193B1 (en) | 1981-10-14 | 1985-09-18 | Gec Avionics Limited | Optical arrangements for head-up displays and night vision goggles |
US4516828A (en) | 1982-05-03 | 1985-05-14 | General Motors Corporation | Duplex communication on a single optical fiber |
FR2562273B1 (fr) | 1984-03-27 | 1986-08-08 | France Etat Armement | Dispositif d'observation a travers une paroi dans deux directions opposees |
US4711512A (en) | 1985-07-12 | 1987-12-08 | Environmental Research Institute Of Michigan | Compact head-up display |
US4720189A (en) | 1986-01-07 | 1988-01-19 | Northern Telecom Limited | Eye-position sensor |
US4799765A (en) | 1986-03-31 | 1989-01-24 | Hughes Aircraft Company | Integrated head-up and panel display unit |
AT390677B (de) | 1986-10-10 | 1990-06-11 | Avl Verbrennungskraft Messtech | Sensorelement zur bestimmung von stoffkonzentrationen |
US4805988A (en) | 1987-07-24 | 1989-02-21 | Nelson Dones | Personal video viewing device |
US5278532A (en) | 1987-09-14 | 1994-01-11 | Hughes Aircraft Company | Automotive instrument virtual image display |
US4798448A (en) | 1988-02-16 | 1989-01-17 | General Electric Company | High efficiency illumination system for display devices |
US4932743A (en) | 1988-04-18 | 1990-06-12 | Ricoh Company, Ltd. | Optical waveguide device |
GB2220081A (en) | 1988-06-21 | 1989-12-28 | Hall & Watts Defence Optics Lt | Periscope apparatus |
FR2638242B1 (fr) | 1988-10-21 | 1991-09-20 | Thomson Csf | Systeme optique de collimation, notamment pour visuel de casque |
DE68909553T2 (de) | 1988-10-21 | 1994-01-27 | Thomson Csf | Optisches Kollimationssystem für eine Helmsichtanzeige. |
CN1043203A (zh) | 1988-12-02 | 1990-06-20 | 三井石油化学工业株式会社 | 光输出控制方法及其装置 |
US5880888A (en) | 1989-01-23 | 1999-03-09 | Hughes Aircraft Company | Helmet mounted display system |
FR2647556B1 (fr) | 1989-05-23 | 1993-10-29 | Thomson Csf | Dispositif optique pour l'introduction d'une image collimatee dans le champ visuel d'un observateur et casque comportant au moins un tel dispositif |
JPH04219657A (ja) | 1990-04-13 | 1992-08-10 | Ricoh Co Ltd | 光磁気情報記録再生装置及びモードスプリッタ |
JPH04289531A (ja) | 1990-05-21 | 1992-10-14 | Ricoh Co Ltd | 光情報記録再生装置及びプリズム結合器 |
US5096520A (en) | 1990-08-01 | 1992-03-17 | Faris Sades M | Method for producing high efficiency polarizing filters |
JPH04159503A (ja) | 1990-10-24 | 1992-06-02 | Ricoh Co Ltd | プリズムカプラー |
US5751480A (en) | 1991-04-09 | 1998-05-12 | Canon Kabushiki Kaisha | Plate-like polarizing element, a polarizing conversion unit provided with the element, and a projector provided with the unit |
FR2683918B1 (fr) | 1991-11-19 | 1994-09-09 | Thomson Csf | Materiau constitutif d'une lunette de visee et arme utilisant cette lunette. |
GB9200563D0 (en) | 1992-01-11 | 1992-03-11 | Fisons Plc | Analytical device with light scattering |
US5528720A (en) | 1992-03-23 | 1996-06-18 | Minnesota Mining And Manufacturing Co. | Tapered multilayer luminaire devices |
US5383053A (en) | 1992-04-07 | 1995-01-17 | Hughes Aircraft Company | Virtual image display having a high efficiency grid beamsplitter |
US5301067A (en) | 1992-05-06 | 1994-04-05 | Plx Inc. | High accuracy periscope assembly |
US5231642A (en) | 1992-05-08 | 1993-07-27 | Spectra Diode Laboratories, Inc. | Semiconductor ring and folded cavity lasers |
US5499138A (en) | 1992-05-26 | 1996-03-12 | Olympus Optical Co., Ltd. | Image display apparatus |
US5369415A (en) | 1992-06-29 | 1994-11-29 | Motorola, Inc. | Direct retinal scan display with planar imager |
TW218914B (en) | 1992-07-31 | 1994-01-11 | Hoshizaki Electric Co Ltd | Ice making machine |
CA2142332A1 (en) | 1992-08-13 | 1994-03-03 | Meinrad Machler | Spectroscopic systems for the analysis of small and very small quantities of substances |
US6144347A (en) | 1992-10-09 | 2000-11-07 | Sony Corporation | Head-mounted image display apparatus |
US5537173A (en) | 1992-10-23 | 1996-07-16 | Olympus Optical Co., Ltd. | Film winding detecting means for a camera including control means for controlling proper and accurate winding and rewinding of a film |
IL103900A (en) | 1992-11-26 | 1998-06-15 | Electro Optics Ind Ltd | Optical system |
US5537260A (en) | 1993-01-26 | 1996-07-16 | Svg Lithography Systems, Inc. | Catadioptric optical reduction system with high numerical aperture |
EP1347314B1 (en) | 1993-02-26 | 2006-04-26 | Yeda Research & Development Company, Ltd. | Holographic optical devices |
US5539578A (en) | 1993-03-02 | 1996-07-23 | Olympus Optical Co., Ltd. | Image display apparatus |
GB2278222A (en) | 1993-05-20 | 1994-11-23 | Sharp Kk | Spatial light modulator |
US5284417A (en) | 1993-06-07 | 1994-02-08 | Ford Motor Company | Automotive fuel pump with regenerative turbine and long curved vapor channel |
US5481385A (en) | 1993-07-01 | 1996-01-02 | Alliedsignal Inc. | Direct view display device with array of tapered waveguide on viewer side |
JPH09503594A (ja) | 1993-10-07 | 1997-04-08 | バーチャル ビジョン,インコーポレイティド | 双眼鏡用ヘッド装着ディスプレーシステム |
US7310072B2 (en) | 1993-10-22 | 2007-12-18 | Kopin Corporation | Portable communication display device |
US5555329A (en) | 1993-11-05 | 1996-09-10 | Alliesignal Inc. | Light directing optical structure |
JPH07199236A (ja) | 1993-12-28 | 1995-08-04 | Fujitsu Ltd | 光スイッチ及び光分配器 |
FR2721872B1 (fr) | 1994-07-01 | 1996-08-02 | Renault | Dispositif d'amelioration de la vision d'une scene routiere |
JPH0870782A (ja) | 1994-09-08 | 1996-03-19 | Kanebo Foods Ltd | 冷菓及びその製法 |
JP3219943B2 (ja) | 1994-09-16 | 2001-10-15 | 株式会社東芝 | 平面直視型表示装置 |
JPH08114765A (ja) | 1994-10-15 | 1996-05-07 | Fujitsu Ltd | 偏光分離・変換素子並びにこれを用いた偏光照明装置及び投射型表示装置 |
US5808800A (en) * | 1994-12-22 | 1998-09-15 | Displaytech, Inc. | Optics arrangements including light source arrangements for an active matrix liquid crystal image generator |
US5650873A (en) | 1995-01-30 | 1997-07-22 | Lockheed Missiles & Space Company, Inc. | Micropolarization apparatus |
US6704065B1 (en) | 1995-04-07 | 2004-03-09 | Colorlink, Inc. | Optical system for producing a modulated color image |
US5909325A (en) | 1995-06-26 | 1999-06-01 | Olympus Optical Co., Ltd. | Image display apparatus |
GB9521210D0 (en) | 1995-10-17 | 1996-08-28 | Barr & Stroud Ltd | Display system |
GB2306741A (en) | 1995-10-24 | 1997-05-07 | Sharp Kk | Illuminator |
US6104454A (en) * | 1995-11-22 | 2000-08-15 | Hitachi, Ltd | Liquid crystal display |
US6404550B1 (en) | 1996-07-25 | 2002-06-11 | Seiko Epson Corporation | Optical element suitable for projection display apparatus |
US6204974B1 (en) | 1996-10-08 | 2001-03-20 | The Microoptical Corporation | Compact image display system for eyeglasses or other head-borne frames |
US5886822A (en) | 1996-10-08 | 1999-03-23 | The Microoptical Corporation | Image combining system for eyeglasses and face masks |
JPH10133055A (ja) | 1996-10-31 | 1998-05-22 | Sharp Corp | 光結合器及びその製造方法 |
US5724163A (en) | 1996-11-12 | 1998-03-03 | Yariv Ben-Yehuda | Optical system for alternative or simultaneous direction of light originating from two scenes to the eye of a viewer |
JPH10160961A (ja) | 1996-12-03 | 1998-06-19 | Mitsubishi Gas Chem Co Inc | 光学素子 |
US6257726B1 (en) | 1997-02-13 | 2001-07-10 | Canon Kabushiki Kaisha | Illuminating apparatus and projecting apparatus |
EP0867747A3 (en) | 1997-03-25 | 1999-03-03 | Sony Corporation | Reflective display device |
US6310713B2 (en) | 1997-04-07 | 2001-10-30 | International Business Machines Corporation | Optical system for miniature personal displays using reflective light valves |
IL121067A0 (en) | 1997-06-12 | 1997-11-20 | Yeda Res & Dev | Compact planar optical correlator |
DE19725262C2 (de) | 1997-06-13 | 1999-08-05 | Vitaly Dr Lissotschenko | Optische Strahltransformationsvorrichtung |
GB2329901A (en) | 1997-09-30 | 1999-04-07 | Reckitt & Colman Inc | Acidic hard surface cleaning and disinfecting compositions |
US6091548A (en) | 1997-10-01 | 2000-07-18 | Raytheon Company | Optical system with two-stage aberration correction |
US6007225A (en) | 1997-10-16 | 1999-12-28 | Advanced Optical Technologies, L.L.C. | Directed lighting system utilizing a conical light deflector |
WO1999023524A1 (en) | 1997-10-30 | 1999-05-14 | The Microoptical Corporation | Eyeglass interface system |
JP3515355B2 (ja) | 1998-02-10 | 2004-04-05 | 三洋電機株式会社 | 液晶表示装置 |
ATE254291T1 (de) | 1998-04-02 | 2003-11-15 | Elop Electrooptics Ind Ltd | Optische holographische vorrichtungen |
JP4198784B2 (ja) | 1998-05-22 | 2008-12-17 | オリンパス株式会社 | 光学プリズム、鏡枠及び光学アッセンブリ |
US6222971B1 (en) | 1998-07-17 | 2001-04-24 | David Slobodin | Small inlet optical panel and a method of making a small inlet optical panel |
US6005720A (en) | 1998-12-22 | 1999-12-21 | Virtual Vision, Inc. | Reflective micro-display system |
JP2000187177A (ja) | 1998-12-22 | 2000-07-04 | Olympus Optical Co Ltd | 画像表示装置 |
US20050024849A1 (en) | 1999-02-23 | 2005-02-03 | Parker Jeffery R. | Methods of cutting or forming cavities in a substrate for use in making optical films, components or wave guides |
US6222677B1 (en) | 1999-04-12 | 2001-04-24 | International Business Machines Corporation | Compact optical system for use in virtual display applications |
EP1930764A1 (en) | 1999-04-21 | 2008-06-11 | 3M Innovative Properties Company | Optical systems for reflective LCD's |
US6447120B2 (en) * | 1999-07-28 | 2002-09-10 | Moxtex | Image projection system with a polarizing beam splitter |
US20030063042A1 (en) | 1999-07-29 | 2003-04-03 | Asher A. Friesem | Electronic utility devices incorporating a compact virtual image display |
JP2001102420A (ja) | 1999-09-30 | 2001-04-13 | Advantest Corp | 表面状態測定方法及び装置 |
US6480174B1 (en) | 1999-10-09 | 2002-11-12 | Optimize Incorporated | Eyeglass-mount display having personalized fit module |
CA2386856A1 (en) | 1999-10-14 | 2001-04-19 | Stratos Product Development Llc | Virtual imaging system |
US6264328B1 (en) | 1999-10-21 | 2001-07-24 | University Of Rochester | Wavefront sensor with off-axis illumination |
US6400493B1 (en) | 1999-10-26 | 2002-06-04 | Agilent Technologies, Inc. | Folded optical system adapted for head-mounted displays |
JP2001141924A (ja) | 1999-11-16 | 2001-05-25 | Matsushita Electric Ind Co Ltd | 分波素子及び分波受光素子 |
JP3828328B2 (ja) | 1999-12-28 | 2006-10-04 | ローム株式会社 | ヘッドマウントディスプレー |
US6421148B2 (en) | 2000-01-07 | 2002-07-16 | Honeywell International Inc. | Volume holographic diffusers |
EP1166011A1 (en) * | 2000-01-14 | 2002-01-02 | Koninklijke Philips Electronics N.V. | Display device |
EP2275845B1 (en) | 2000-01-28 | 2017-04-26 | Seiko Epson Corporation | Optical reflection polarizer |
US6789910B2 (en) | 2000-04-12 | 2004-09-14 | Semiconductor Energy Laboratory, Co., Ltd. | Illumination apparatus |
JP2001311904A (ja) | 2000-04-28 | 2001-11-09 | Canon Inc | 画像表示装置および画像表示システム |
US6362861B1 (en) | 2000-05-02 | 2002-03-26 | Agilent Technologies, Inc. | Microdisplay system |
IL136248A (en) | 2000-05-21 | 2004-08-31 | Elop Electrooptics Ind Ltd | System and method for changing light transmission through a substrate |
US6307612B1 (en) | 2000-06-08 | 2001-10-23 | Three-Five Systems, Inc. | Liquid crystal display element having a precisely controlled cell gap and method of making same |
US6710927B2 (en) | 2000-06-26 | 2004-03-23 | Angus Duncan Richards | Multi-mode display device |
US6256151B1 (en) | 2000-06-28 | 2001-07-03 | Agilent Technologies Inc. | Compact microdisplay illumination system |
US6324330B1 (en) | 2000-07-10 | 2001-11-27 | Ultratech Stepper, Inc. | Folded light tunnel apparatus and method |
WO2002008662A1 (fr) | 2000-07-24 | 2002-01-31 | Mitsubishi Rayon Co., Ltd. | Dispositif d'eclairage de surface comprenant une feuille a prisme |
KR100388819B1 (ko) | 2000-07-31 | 2003-06-25 | 주식회사 대양이앤씨 | 헤드 마운트 디스플레이용 광학 시스템 |
US6606173B2 (en) | 2000-08-01 | 2003-08-12 | Riake Corporation | Illumination device and method for laser projector |
US6490104B1 (en) | 2000-09-15 | 2002-12-03 | Three-Five Systems, Inc. | Illumination system for a micro display |
US6563648B2 (en) | 2000-10-20 | 2003-05-13 | Three-Five Systems, Inc. | Compact wide field of view imaging system |
US7554737B2 (en) | 2000-12-20 | 2009-06-30 | Riake Corporation | Illumination device and method using adaptable source and output format |
US6547416B2 (en) | 2000-12-21 | 2003-04-15 | Koninklijke Philips Electronics N.V. | Faceted multi-chip package to provide a beam of uniform white light from multiple monochrome LEDs |
US6547423B2 (en) | 2000-12-22 | 2003-04-15 | Koninklijke Phillips Electronics N.V. | LED collimation optics with improved performance and reduced size |
US6597504B2 (en) | 2000-12-29 | 2003-07-22 | Honeywell International Inc. | Optical devices employing beam folding with polarizing splitters |
GB2371405B (en) | 2001-01-23 | 2003-10-15 | Univ Glasgow | Improvements in or relating to semiconductor lasers |
GB0108838D0 (en) | 2001-04-07 | 2001-05-30 | Cambridge 3D Display Ltd | Far field display |
WO2002088825A2 (en) | 2001-04-27 | 2002-11-07 | Koninklijke Philips Electronics N.V. | Compact display device |
GB2375188B (en) | 2001-04-30 | 2004-07-21 | Samsung Electronics Co Ltd | Wearable Display Apparatus with Waveguide Having Diagonally Cut End Face |
JP2002350771A (ja) | 2001-05-25 | 2002-12-04 | Nikon Corp | ヘッドマウントディスプレイ装置 |
GB0112871D0 (en) | 2001-05-26 | 2001-07-18 | Thales Optics Ltd | Improved optical device |
JP2002368762A (ja) | 2001-06-06 | 2002-12-20 | Olympus Optical Co Ltd | ローカルネットワークシステム、ネットワークシステム及びテレビ会議システム並びに移動通信装置 |
US20020186179A1 (en) | 2001-06-07 | 2002-12-12 | Knowles Gary R. | Optical display device |
NL1018261C2 (nl) | 2001-06-12 | 2002-12-13 | Univ Erasmus | Spectrometer voor het meten van inelastisch verstrooid licht. |
US6690513B2 (en) | 2001-07-03 | 2004-02-10 | Jds Uniphase Corporation | Rhomb interleaver |
US20040218271A1 (en) | 2001-07-18 | 2004-11-04 | Carl Zeiss Smt Ag | Retardation element made from cubic crystal and an optical system therewith |
US6791760B2 (en) | 2001-07-24 | 2004-09-14 | Itt Manufacturing Enterprises, Inc. | Planar diffractive relay |
US6927694B1 (en) | 2001-08-20 | 2005-08-09 | Research Foundation Of The University Of Central Florida | Algorithm for monitoring head/eye motion for driver alertness with one camera |
US20030090439A1 (en) | 2001-09-07 | 2003-05-15 | Spitzer Mark B. | Light weight, compact, remountable face-supported electronic display |
JP2003140081A (ja) | 2001-11-06 | 2003-05-14 | Nikon Corp | ホログラムコンバイナ光学系 |
US6894821B2 (en) | 2001-11-09 | 2005-05-17 | 3M Innovative Properties Company | Optical devices having reflective and transmissive modes for display |
JP2003149643A (ja) | 2001-11-16 | 2003-05-21 | Goyo Paper Working Co Ltd | 液晶表示用フロントライト |
FR2834799B1 (fr) | 2002-01-11 | 2004-04-16 | Essilor Int | Lentille ophtalmique presentant un insert de projection |
HRP20020044B1 (en) | 2002-01-16 | 2008-11-30 | Mara-Institut D.O.O. | Indirectly prestressed, concrete, roof-ceiling construction with flat soffit |
US6950220B2 (en) | 2002-03-18 | 2005-09-27 | E Ink Corporation | Electro-optic displays, and methods for driving same |
DE10216169A1 (de) | 2002-04-12 | 2003-10-30 | Zeiss Carl Jena Gmbh | Anordnung zur Polarisation von Licht |
US20070165192A1 (en) | 2006-01-13 | 2007-07-19 | Silicon Optix Inc. | Reduced field angle projection display system |
ITTO20020625A1 (it) | 2002-07-17 | 2004-01-19 | Fiat Ricerche | Guida di luce per dispositivi di visualizzazione di tipo "head-mounted" o "head-up" |
JP4111074B2 (ja) | 2002-08-20 | 2008-07-02 | セイコーエプソン株式会社 | プロジェクタ |
EP1418459A1 (en) | 2002-11-08 | 2004-05-12 | 3M Innovative Properties Company | Optical device comprising cubo-octahedral polyhedron as light flux splitter or light diffusing element |
FR2847988B1 (fr) | 2002-12-03 | 2005-02-25 | Essilor Int | Separateur de polarisation, procede pour sa fabrication et lentille ophtalmique presentant des inserts de projection le contenant |
US20090190890A1 (en) | 2002-12-19 | 2009-07-30 | Freeland Riley S | Fiber optic cable having a dry insert and methods of making the same |
JP2004233909A (ja) | 2003-01-31 | 2004-08-19 | Nikon Corp | ヘッドマウントディスプレイ |
EP1465047A1 (en) | 2003-04-03 | 2004-10-06 | Deutsche Thomson-Brandt Gmbh | Method for presenting menu buttons |
US6879443B2 (en) | 2003-04-25 | 2005-04-12 | The Microoptical Corporation | Binocular viewing system |
DE10319274A1 (de) | 2003-04-29 | 2004-12-02 | Osram Opto Semiconductors Gmbh | Lichtquelle |
JP4336878B2 (ja) * | 2003-05-20 | 2009-09-30 | 日本電気株式会社 | 導光体、光源装置、表示装置及びこれを備えた情報端末 |
US7206133B2 (en) | 2003-05-22 | 2007-04-17 | Optical Research Associates | Light distribution apparatus and methods for illuminating optical systems |
US7046439B2 (en) | 2003-05-22 | 2006-05-16 | Eastman Kodak Company | Optical element with nanoparticles |
EP1639394A2 (en) | 2003-06-10 | 2006-03-29 | Elop Electro-Optics Industries Ltd. | Method and system for displaying an informative image against a background image |
JP4845336B2 (ja) | 2003-07-16 | 2011-12-28 | 株式会社半導体エネルギー研究所 | 撮像機能付き表示装置、及び双方向コミュニケーションシステム |
US7009213B2 (en) | 2003-07-31 | 2006-03-07 | Lumileds Lighting U.S., Llc | Light emitting devices with improved light extraction efficiency |
IL157836A (en) | 2003-09-10 | 2009-08-03 | Yaakov Amitai | Optical devices particularly for remote viewing applications |
IL157838A (en) | 2003-09-10 | 2013-05-30 | Yaakov Amitai | High-brightness optical device |
JP2005084522A (ja) | 2003-09-10 | 2005-03-31 | Nikon Corp | コンバイナ光学系 |
IL157837A (en) | 2003-09-10 | 2012-12-31 | Yaakov Amitai | Substrate-guided optical device particularly for three-dimensional displays |
KR20050037085A (ko) | 2003-10-17 | 2005-04-21 | 삼성전자주식회사 | 광터널, 균일광 조명장치 및 이를 채용한 프로젝터 |
WO2005055596A1 (ja) | 2003-12-03 | 2005-06-16 | Nikon Corporation | 情報表示装置及びワイヤレスリモートコントローラ |
US7430355B2 (en) | 2003-12-08 | 2008-09-30 | University Of Cincinnati | Light emissive signage devices based on lightwave coupling |
EP1544657B1 (en) * | 2003-12-19 | 2012-04-04 | Barco N.V. | Broadband full white reflective display structure |
US7101063B2 (en) | 2004-02-05 | 2006-09-05 | Hewlett-Packard Development Company, L.P. | Systems and methods for integrating light |
JP2005227339A (ja) | 2004-02-10 | 2005-08-25 | Seiko Epson Corp | 光源装置、光源装置製造方法、及びプロジェクタ |
JP2005308717A (ja) | 2004-03-23 | 2005-11-04 | Shin Etsu Chem Co Ltd | 光ファイバ母材のコア部非円率の測定方法及びその装置 |
CN100410727C (zh) | 2004-03-29 | 2008-08-13 | 索尼株式会社 | 光学装置以及虚像显示装置 |
US7025464B2 (en) | 2004-03-30 | 2006-04-11 | Goldeneye, Inc. | Projection display systems utilizing light emitting diodes and light recycling |
JP4373286B2 (ja) | 2004-05-06 | 2009-11-25 | オリンパス株式会社 | 頭部装着型表示装置 |
WO2005111669A1 (ja) | 2004-05-17 | 2005-11-24 | Nikon Corporation | 光学素子、コンバイナ光学系、及び画像表示装置 |
TWI282017B (en) | 2004-05-28 | 2007-06-01 | Epistar Corp | Planar light device |
IL162572A (en) | 2004-06-17 | 2013-02-28 | Lumus Ltd | High brightness optical device |
JPWO2006001254A1 (ja) | 2004-06-29 | 2008-04-17 | 株式会社ニコン | イメージコンバイナ及び画像表示装置 |
US7285903B2 (en) | 2004-07-15 | 2007-10-23 | Honeywell International, Inc. | Display with bright backlight |
US7576918B2 (en) | 2004-07-20 | 2009-08-18 | Pixalen, Llc | Matrical imaging method and apparatus |
TWI245925B (en) * | 2004-07-21 | 2005-12-21 | Asia Optical Co Inc | Light guiding device with increased efficiency and the uniformity |
IL163361A (en) | 2004-08-05 | 2011-06-30 | Lumus Ltd | Optical device for light coupling into a guiding substrate |
US7667962B2 (en) | 2004-08-20 | 2010-02-23 | Mullen Jeffrey D | Wireless devices with flexible monitors and keyboards |
US20060052146A1 (en) | 2004-09-09 | 2006-03-09 | Shu-Fong Ou | Heated mounted display device with mobile phone functions |
WO2006033030A1 (en) | 2004-09-24 | 2006-03-30 | Koninklijke Philips Electronics N.V. | Illumination system |
CN101080638A (zh) | 2004-10-14 | 2007-11-28 | 健泰科生物技术公司 | Cop1分子及其用途 |
US20060103590A1 (en) | 2004-10-21 | 2006-05-18 | Avner Divon | Augmented display system and methods |
US7329982B2 (en) | 2004-10-29 | 2008-02-12 | 3M Innovative Properties Company | LED package with non-bonded optical element |
JP2006145644A (ja) | 2004-11-17 | 2006-06-08 | Hitachi Ltd | 偏光分離装置及びそれを用いた投射型表示装置 |
US7778508B2 (en) | 2004-12-06 | 2010-08-17 | Nikon Corporation | Image display optical system, image display unit, illuminating optical system, and liquid crystal display unit |
US20060126181A1 (en) | 2004-12-13 | 2006-06-15 | Nokia Corporation | Method and system for beam expansion in a display device |
EP1846796A1 (en) | 2005-02-10 | 2007-10-24 | Lumus Ltd | Substrate-guided optical device particularly for vision enhanced optical systems |
IL166799A (en) | 2005-02-10 | 2014-09-30 | Lumus Ltd | Aluminum shale surfaces for use in a conductive substrate |
US10073264B2 (en) | 2007-08-03 | 2018-09-11 | Lumus Ltd. | Substrate-guide optical device |
US7724443B2 (en) | 2005-02-10 | 2010-05-25 | Lumus Ltd. | Substrate-guided optical device utilizing thin transparent layer |
US8140197B2 (en) | 2005-02-17 | 2012-03-20 | Lumus Ltd. | Personal navigation system |
US8187481B1 (en) | 2005-05-05 | 2012-05-29 | Coho Holdings, Llc | Random texture anti-reflection optical surface treatment |
US7405881B2 (en) | 2005-05-30 | 2008-07-29 | Konica Minolta Holdings, Inc. | Image display apparatus and head mount display |
US7364306B2 (en) | 2005-06-20 | 2008-04-29 | Digital Display Innovations, Llc | Field sequential light source modulation for a digital display system |
JP4987708B2 (ja) | 2005-06-20 | 2012-07-25 | パナソニック株式会社 | 2次元画像表示装置、照明光源及び露光照明装置 |
US7404645B2 (en) | 2005-06-20 | 2008-07-29 | Digital Display Innovations, Llc | Image and light source modulation for a digital display system |
JP5030134B2 (ja) | 2005-08-18 | 2012-09-19 | 株式会社リコー | 偏光変換素子、偏光変換光学系および画像投影装置 |
US10261321B2 (en) | 2005-11-08 | 2019-04-16 | Lumus Ltd. | Polarizing optical system |
US7392917B2 (en) | 2005-11-14 | 2008-07-01 | Avraham Alalu | Roll of disposable pieces of hygienic paper |
JP5226528B2 (ja) | 2005-11-21 | 2013-07-03 | マイクロビジョン,インク. | 像誘導基板を有するディスプレイ |
TWI297817B (en) | 2005-12-30 | 2008-06-11 | Ind Tech Res Inst | System and mehtod for recording and reproducing holographic storage which has tracking servo projection |
IL173715A0 (en) | 2006-02-14 | 2007-03-08 | Lumus Ltd | Substrate-guided imaging lens |
US7832878B2 (en) | 2006-03-06 | 2010-11-16 | Innovations In Optics, Inc. | Light emitting diode projection system |
IL174170A (en) | 2006-03-08 | 2015-02-26 | Abraham Aharoni | Device and method for two-eyed tuning |
US20070284565A1 (en) | 2006-06-12 | 2007-12-13 | 3M Innovative Properties Company | Led device with re-emitting semiconductor construction and optical element |
US7538876B2 (en) | 2006-06-12 | 2009-05-26 | The Boeing Company | Efficient and accurate alignment of stereoscopic displays |
CA2652240C (en) | 2006-06-13 | 2016-04-26 | Wavien, Inc. | Illumination system and method for recycling light to increase the brightness of the light source |
US20080013051A1 (en) | 2006-07-14 | 2008-01-17 | 3M Innovative Properties Company | Polarizing beam splitters incorporating reflective and absorptive polarizers and image display systems thereof |
US20080030974A1 (en) | 2006-08-02 | 2008-02-07 | Abu-Ageel Nayef M | LED-Based Illumination System |
IL177618A (en) | 2006-08-22 | 2015-02-26 | Lumus Ltd | Optical component in conductive substrate |
JP2008053517A (ja) | 2006-08-25 | 2008-03-06 | Sharp Corp | アレイ基板の製造方法及びアレイ基板 |
DE102006043402B4 (de) | 2006-09-15 | 2019-05-09 | Osram Gmbh | Beleuchtungseinheit mit einem optischen Element |
US20090275157A1 (en) | 2006-10-02 | 2009-11-05 | Illumitex, Inc. | Optical device shaping |
US20080151375A1 (en) | 2006-12-26 | 2008-06-26 | Ching-Bin Lin | Light guide means as dually effected by light concentrating and light diffusing |
JP5133081B2 (ja) * | 2007-02-14 | 2013-01-30 | パナソニック株式会社 | 面状照明装置及び液晶表示装置 |
US20080198604A1 (en) | 2007-02-20 | 2008-08-21 | Sekonix Co., Ltd. | Lighting apparatus using filter and condenser for led illumination |
EP1975679A1 (en) | 2007-03-31 | 2008-10-01 | Sony Deutschland Gmbh | Image generating apparatus |
JP5191771B2 (ja) * | 2007-04-04 | 2013-05-08 | パナソニック株式会社 | 面状照明装置とそれを用いた液晶表示装置 |
EP2142953B1 (en) | 2007-04-22 | 2019-06-05 | Lumus Ltd | A collimating optical device and system |
US8139944B2 (en) | 2007-05-08 | 2012-03-20 | The Boeing Company | Method and apparatus for clearing an optical channel |
IL183637A (en) | 2007-06-04 | 2013-06-27 | Zvi Lapidot | Head display system |
US7750286B2 (en) | 2007-06-19 | 2010-07-06 | Alcatel-Lucent Usa Inc. | Compact image projector having a mirror for reflecting a beam received from a polarization beam splitter back to the polarization beam splitter |
CN101730861A (zh) | 2007-07-05 | 2010-06-09 | I2Ic公司 | 有透明层的光源 |
US7777960B2 (en) | 2007-09-10 | 2010-08-17 | Microvision, Inc. | Wide field of view head-up display system |
CN101849085A (zh) | 2007-10-23 | 2010-09-29 | 维斯塔斯风力***有限公司 | 风轮机、将风轮机的传动系的第一传动系部件联接到该传动系的第二传动系部件上的方法及风轮机的使用 |
JP2009128565A (ja) | 2007-11-22 | 2009-06-11 | Toshiba Corp | 表示装置、表示方法及びヘッドアップディスプレイ |
FR2925171B1 (fr) | 2007-12-13 | 2010-04-16 | Optinvent | Guide optique et systeme optique de vision oculaire |
US20090165017A1 (en) | 2007-12-24 | 2009-06-25 | Yahoo! Inc. | Stateless proportionally consistent addressing |
GB2456170B (en) | 2008-01-07 | 2012-11-21 | Light Blue Optics Ltd | Holographic image display systems |
WO2009092041A2 (en) | 2008-01-16 | 2009-07-23 | Abu-Ageel Nayef M | Illumination systems utilizing wavelength conversion materials |
WO2009109965A2 (en) | 2008-03-04 | 2009-09-11 | Elbit Systems Electro Optics Elop Ltd. | Head up display utilizing an lcd and a diffuser |
JP2011524019A (ja) | 2008-05-15 | 2011-08-25 | スリーエム イノベイティブ プロパティズ カンパニー | 光学素子及び色合成器 |
TWI397195B (zh) | 2008-07-07 | 2013-05-21 | Advanced Optoelectronic Tech | 發光二極體元件及背光模組 |
JP2010039086A (ja) | 2008-08-01 | 2010-02-18 | Sony Corp | 照明光学装置及び虚像表示装置 |
JP2010044172A (ja) | 2008-08-11 | 2010-02-25 | Sony Corp | 虚像表示装置 |
TW201014452A (en) | 2008-08-19 | 2010-04-01 | Plextronics Inc | Organic light emitting diode lighting devices |
US8358266B2 (en) | 2008-09-02 | 2013-01-22 | Qualcomm Mems Technologies, Inc. | Light turning device with prismatic light turning features |
EP2366122B1 (en) | 2008-11-19 | 2018-09-26 | 3M Innovative Properties Company | Multilayer optical film with output confinement in both polar and azimuthal directions and related constructions |
KR101703363B1 (ko) | 2008-11-19 | 2017-02-06 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 조명 기구 및 다른 조명 시스템에서의 광 관리를 위한 브루스터 각 필름 |
US8317352B2 (en) | 2008-12-11 | 2012-11-27 | Robert Saccomanno | Non-invasive injection of light into a transparent substrate, such as a window pane through its face |
WO2010090862A2 (en) | 2009-01-21 | 2010-08-12 | Abu-Ageel Nayef M | Illumination system utilizing wavelength conversion materials and light recycling |
JP5133925B2 (ja) | 2009-03-25 | 2013-01-30 | オリンパス株式会社 | 頭部装着型画像表示装置 |
WO2010124028A2 (en) | 2009-04-21 | 2010-10-28 | Vasylyev Sergiy V | Light collection and illumination systems employing planar waveguide |
US9335604B2 (en) | 2013-12-11 | 2016-05-10 | Milan Momcilo Popovich | Holographic waveguide display |
US20100291489A1 (en) | 2009-05-15 | 2010-11-18 | Api Nanofabrication And Research Corp. | Exposure methods for forming patterned layers and apparatus for performing the same |
US8545033B2 (en) | 2009-05-28 | 2013-10-01 | Koninklijke Philips N.V. | Illumination device with an envelope enclosing a light source |
US8717392B2 (en) | 2009-06-02 | 2014-05-06 | Nokia Corporation | Apparatus for enabling users to view images, methods and computer readable storage mediums |
JP5341643B2 (ja) | 2009-07-08 | 2013-11-13 | 株式会社ジャパンディスプレイ | 液晶表示装置、および液晶表示装置の製造方法 |
JP5545076B2 (ja) | 2009-07-22 | 2014-07-09 | ソニー株式会社 | 画像表示装置及び光学装置 |
US10678061B2 (en) | 2009-09-03 | 2020-06-09 | Laser Light Engines, Inc. | Low etendue illumination |
TW201115231A (en) | 2009-10-28 | 2011-05-01 | Coretronic Corp | Backlight module |
US8854734B2 (en) | 2009-11-12 | 2014-10-07 | Vela Technologies, Inc. | Integrating optical system and methods |
US8467133B2 (en) | 2010-02-28 | 2013-06-18 | Osterhout Group, Inc. | See-through display with an optical assembly including a wedge-shaped illumination system |
US20120249797A1 (en) | 2010-02-28 | 2012-10-04 | Osterhout Group, Inc. | Head-worn adaptive display |
JP5499854B2 (ja) | 2010-04-08 | 2014-05-21 | ソニー株式会社 | 頭部装着型ディスプレイにおける光学的位置調整方法 |
JP6132762B2 (ja) | 2010-04-16 | 2017-05-24 | フレックス ライティング 2,エルエルシー | フィルムベースのライトガイドを備える前面照射デバイス |
US20130094712A1 (en) | 2010-07-16 | 2013-04-18 | Amir Said | Systems and methods for eye tracking using retroreflector-encoded information |
JP5471986B2 (ja) | 2010-09-07 | 2014-04-16 | 株式会社島津製作所 | 光学部品及びそれを用いた表示装置 |
US8582206B2 (en) | 2010-09-15 | 2013-11-12 | Microsoft Corporation | Laser-scanning virtual image display |
US8899792B2 (en) | 2010-09-24 | 2014-12-02 | Illumitex, Inc. | High NA optical system and device |
ES2515469T3 (es) | 2010-09-30 | 2014-10-29 | Koninklijke Philips N.V. | Dispositivo de iluminación y luminaria |
US9632315B2 (en) | 2010-10-21 | 2017-04-25 | Lockheed Martin Corporation | Head-mounted display apparatus employing one or more fresnel lenses |
US9292973B2 (en) | 2010-11-08 | 2016-03-22 | Microsoft Technology Licensing, Llc | Automatic variable virtual focus for augmented reality displays |
US9116261B2 (en) | 2010-11-08 | 2015-08-25 | 3M Innovative Properties Company | Illumination converter |
US9304319B2 (en) | 2010-11-18 | 2016-04-05 | Microsoft Technology Licensing, Llc | Automatic focus improvement for augmented reality displays |
JP5645631B2 (ja) | 2010-12-13 | 2014-12-24 | 三菱電機株式会社 | 波長モニタ、光モジュールおよび波長モニタ方法 |
US8531773B2 (en) | 2011-01-10 | 2013-09-10 | Microvision, Inc. | Substrate guided relay having a homogenizing layer |
US8939579B2 (en) | 2011-01-28 | 2015-01-27 | Light Prescriptions Innovators, Llc | Autofocusing eyewear, especially for presbyopia correction |
JP5747538B2 (ja) | 2011-02-04 | 2015-07-15 | セイコーエプソン株式会社 | 虚像表示装置 |
JP5742263B2 (ja) | 2011-02-04 | 2015-07-01 | セイコーエプソン株式会社 | 虚像表示装置 |
JP5703876B2 (ja) | 2011-03-18 | 2015-04-22 | セイコーエプソン株式会社 | 導光板及びこれを備える虚像表示装置並びに導光板の製造方法 |
US8608328B2 (en) | 2011-05-06 | 2013-12-17 | Teledyne Technologies Incorporated | Light source with secondary emitter conversion element |
US8979316B2 (en) | 2011-05-11 | 2015-03-17 | Dicon Fiberoptics Inc. | Zoom spotlight using LED array |
US8471967B2 (en) * | 2011-07-15 | 2013-06-25 | Google Inc. | Eyepiece for near-to-eye display with multi-reflectors |
US8639073B2 (en) | 2011-07-19 | 2014-01-28 | Teraxion Inc. | Fiber coupling technique on a waveguide |
CN102928984A (zh) | 2011-08-09 | 2013-02-13 | 旭丽电子(广州)有限公司 | 分光元件及其制造方法 |
US8472119B1 (en) | 2011-08-12 | 2013-06-25 | Google Inc. | Image waveguide having a bend |
US9096236B2 (en) | 2011-08-18 | 2015-08-04 | Wfk & Associates, Llc | Transitional mode high speed rail systems |
US8998414B2 (en) | 2011-09-26 | 2015-04-07 | Microsoft Technology Licensing, Llc | Integrated eye tracking and display system |
JP5826597B2 (ja) | 2011-10-31 | 2015-12-02 | シャープ株式会社 | 擬似太陽光照射装置 |
US9046241B2 (en) | 2011-11-12 | 2015-06-02 | Jingqun Xi | High efficiency directional light source using lens optics |
US8611015B2 (en) | 2011-11-22 | 2013-12-17 | Google Inc. | User interface |
JP5879973B2 (ja) | 2011-11-30 | 2016-03-08 | ソニー株式会社 | 光反射部材、光ビーム伸長装置、画像表示装置及び光学装置 |
US8675706B2 (en) | 2011-12-24 | 2014-03-18 | Princeton Optronics Inc. | Optical illuminator |
US9720232B2 (en) | 2012-01-24 | 2017-08-01 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Compact eye-tracked head-mounted display |
US10030846B2 (en) | 2012-02-14 | 2018-07-24 | Svv Technology Innovations, Inc. | Face-lit waveguide illumination systems |
US20130215361A1 (en) | 2012-02-16 | 2013-08-22 | Yewen Wang | Light Guide Plate, Backlight Module and LCD Device |
US8665178B1 (en) | 2012-03-01 | 2014-03-04 | Google, Inc. | Partially-reflective waveguide stack and heads-up display using same |
KR20130104628A (ko) | 2012-03-14 | 2013-09-25 | 서울반도체 주식회사 | Led 조명 모듈 |
US8848289B2 (en) | 2012-03-15 | 2014-09-30 | Google Inc. | Near-to-eye display with diffractive lens |
US9274338B2 (en) | 2012-03-21 | 2016-03-01 | Microsoft Technology Licensing, Llc | Increasing field of view of reflective waveguide |
US20130257832A1 (en) | 2012-03-30 | 2013-10-03 | Exelis, Inc. | Image pickoff apparatus system and method |
US10477194B2 (en) | 2012-04-25 | 2019-11-12 | 3M Innovative Properties Company | Two imager projection device |
US9739448B2 (en) | 2012-05-08 | 2017-08-22 | The Hong Kong University Of Science And Technology | Patterned polarization grating polarization converter |
IL219907A (en) | 2012-05-21 | 2017-08-31 | Lumus Ltd | Integrated head display system with eye tracking |
EP2854715A1 (en) | 2012-05-29 | 2015-04-08 | NLT Spine Ltd. | Laterally deflectable implant |
CN115494654A (zh) | 2012-06-11 | 2022-12-20 | 奇跃公司 | 使用波导反射器阵列投射器的多深度平面三维显示器 |
US9671566B2 (en) | 2012-06-11 | 2017-06-06 | Magic Leap, Inc. | Planar waveguide apparatus with diffraction element(s) and system employing same |
TWI522690B (zh) | 2012-07-26 | 2016-02-21 | 揚昇照明股份有限公司 | 複合式導光板與顯示裝置 |
US8913324B2 (en) | 2012-08-07 | 2014-12-16 | Nokia Corporation | Display illumination light guide |
US10151446B2 (en) | 2012-09-13 | 2018-12-11 | Quarkstar Llc | Light-emitting device with total internal reflection (TIR) extractor |
US9933684B2 (en) | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
US9874761B2 (en) | 2012-11-16 | 2018-01-23 | Koninklijke Philips N.V. | Reflective or transflective autostereoscopic display with reduced banding effects |
US10365768B2 (en) | 2012-12-20 | 2019-07-30 | Flatfrog Laboratories Ab | TIR-based optical touch systems of projection-type |
AU2013370897B2 (en) | 2012-12-31 | 2017-03-30 | Gentex Corporation | Apparatus and method for fitting head mounted vision augmentation systems |
JP6065630B2 (ja) | 2013-02-13 | 2017-01-25 | セイコーエプソン株式会社 | 虚像表示装置 |
JP6244631B2 (ja) | 2013-02-19 | 2017-12-13 | セイコーエプソン株式会社 | 虚像表示装置 |
WO2014151263A1 (en) | 2013-03-15 | 2014-09-25 | Intematix Corporation | Photoluminescence wavelength conversion components |
US8770800B1 (en) | 2013-03-15 | 2014-07-08 | Xicato, Inc. | LED-based light source reflector with shell elements |
EP2979126B1 (en) | 2013-03-28 | 2022-11-30 | Snap Inc. | Improvements in and relating to displays |
US10209517B2 (en) | 2013-05-20 | 2019-02-19 | Digilens, Inc. | Holographic waveguide eye tracker |
DE102013106392B4 (de) | 2013-06-19 | 2017-06-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung einer Entspiegelungsschicht |
US8913865B1 (en) | 2013-06-27 | 2014-12-16 | Microsoft Corporation | Waveguide including light turning gaps |
EP3017244A1 (en) | 2013-07-02 | 2016-05-11 | 3M Innovative Properties Company | Flat light guide |
US20150009682A1 (en) | 2013-07-03 | 2015-01-08 | Christian James Clough | Led light |
TW201502607A (zh) | 2013-07-04 | 2015-01-16 | Era Optoelectronics Inc | 使光線被導入導光板進行內全反射的結構 |
WO2015012280A1 (ja) | 2013-07-24 | 2015-01-29 | コニカミノルタ株式会社 | 視線検出装置 |
TWI518368B (zh) * | 2013-09-11 | 2016-01-21 | 財團法人工業技術研究院 | 虛像顯示裝置 |
KR101470387B1 (ko) | 2013-09-12 | 2014-12-08 | 한국광기술원 | 원뿔형 반사거울을 이용한 조명 장치 |
CN110332502A (zh) | 2013-09-12 | 2019-10-15 | 夸克星有限责任公司 | 光发射装置和集成所述光发射装置的照明设备 |
US20150081313A1 (en) | 2013-09-16 | 2015-03-19 | Sunedison Llc | Methods and systems for photovoltaic site installation, commissioining, and provisioning |
US9541241B2 (en) | 2013-10-03 | 2017-01-10 | Cree, Inc. | LED lamp |
KR102341870B1 (ko) | 2013-10-16 | 2021-12-20 | 매직 립, 인코포레이티드 | 조절가능한 동공간 거리를 가지는 가상 또는 증강 현실 헤드셋들 |
CA2884903C (en) * | 2013-10-20 | 2015-09-22 | Gerwin Damberg | Light field projectors and methods |
EP4220999A3 (en) | 2013-11-27 | 2023-08-09 | Magic Leap, Inc. | Virtual and augmented reality systems and methods |
US9915826B2 (en) | 2013-11-27 | 2018-03-13 | Magic Leap, Inc. | Virtual and augmented reality systems and methods having improved diffractive grating structures |
JP6287131B2 (ja) | 2013-12-02 | 2018-03-07 | セイコーエプソン株式会社 | 虚像表示装置 |
JP6323743B2 (ja) | 2013-12-13 | 2018-05-16 | 大日本印刷株式会社 | 光走査装置、照明装置、投射装置および光学素子 |
US9459451B2 (en) | 2013-12-26 | 2016-10-04 | Microsoft Technology Licensing, Llc | Eye tracking apparatus, method and system |
US9474902B2 (en) | 2013-12-31 | 2016-10-25 | Nano Retina Ltd. | Wearable apparatus for delivery of power to a retinal prosthesis |
CN105917277B (zh) | 2014-01-07 | 2020-04-17 | 视瑞尔技术公司 | 用于全息重建的显示设备 |
EP3105617A2 (en) | 2014-02-12 | 2016-12-21 | CGG Services SA | Cableless seismic sensors and methods for recharging |
CN103837988B (zh) | 2014-03-05 | 2017-01-18 | 杭州科汀光学技术有限公司 | 一种微型近眼显示光学*** |
JP2017507373A (ja) | 2014-03-07 | 2017-03-16 | スリーエム イノベイティブ プロパティズ カンパニー | 多層光学フィルムを組み込む光源 |
US9395544B2 (en) | 2014-03-13 | 2016-07-19 | Google Inc. | Eyepiece with switchable reflector for head wearable display |
CN108572449B (zh) | 2014-03-31 | 2021-09-14 | 联想(北京)有限公司 | 显示装置和电子设备 |
CN106104364B (zh) | 2014-04-02 | 2019-09-20 | 依视路国际公司 | 根据给定眼镜架计算光学***的方法 |
IL232197B (en) | 2014-04-23 | 2018-04-30 | Lumus Ltd | Compact head-up display system |
JP2016033867A (ja) | 2014-07-31 | 2016-03-10 | ソニー株式会社 | 光学部材、照明ユニット、ウェアラブルディスプレイ及び画像表示装置 |
IL235642B (en) | 2014-11-11 | 2021-08-31 | Lumus Ltd | A compact head-up display system is protected by an element with a super-thin structure |
IL236490B (en) | 2014-12-25 | 2021-10-31 | Lumus Ltd | Optical component on a conductive substrate |
IL236491B (en) | 2014-12-25 | 2020-11-30 | Lumus Ltd | A method for manufacturing an optical component in a conductive substrate |
US20160234485A1 (en) | 2015-02-09 | 2016-08-11 | Steven John Robbins | Display System |
IL237337B (en) | 2015-02-19 | 2020-03-31 | Amitai Yaakov | A compact head-up display system with a uniform image |
CN107850777B (zh) | 2015-04-22 | 2021-10-22 | 易赛特股份有限公司 | 光学像差校正的方法和装置 |
NZ775650A (en) | 2015-05-04 | 2023-06-30 | Magic Leap Inc | Separated pupil optical systems for virtual and augmented reality and methods for displaying images using same |
JPWO2016181459A1 (ja) | 2015-05-11 | 2018-03-01 | オリンパス株式会社 | プリズム光学系、プリズム光学系を用いた画像表示装置及びプリズム光学系を用いた撮像装置 |
TWI587004B (zh) | 2015-06-18 | 2017-06-11 | 中強光電股份有限公司 | 顯示裝置 |
US9910276B2 (en) | 2015-06-30 | 2018-03-06 | Microsoft Technology Licensing, Llc | Diffractive optical elements with graded edges |
US10192361B2 (en) | 2015-07-06 | 2019-01-29 | Seiko Epson Corporation | Head-mounted display device and computer program |
US11035993B2 (en) | 2015-08-14 | 2021-06-15 | S.V.V. Technology Innovations, Inc | Illumination systems employing thin and flexible waveguides with light coupling structures |
WO2017079333A1 (en) | 2015-11-04 | 2017-05-11 | Magic Leap, Inc. | Light field display metrology |
US10345594B2 (en) | 2015-12-18 | 2019-07-09 | Ostendo Technologies, Inc. | Systems and methods for augmented near-eye wearable displays |
IL244181B (en) | 2016-02-18 | 2020-06-30 | Amitai Yaakov | Compact head-up display system |
US10473933B2 (en) | 2016-02-19 | 2019-11-12 | Microsoft Technology Licensing, Llc | Waveguide pupil relay |
WO2017147527A1 (en) | 2016-02-24 | 2017-08-31 | Magic Leap, Inc. | Polarizing beam splitter with low light leakage |
US20170255012A1 (en) | 2016-03-04 | 2017-09-07 | Sharp Kabushiki Kaisha | Head mounted display using spatial light modulator to move the viewing zone |
JP6677036B2 (ja) | 2016-03-23 | 2020-04-08 | セイコーエプソン株式会社 | 画像表示装置及び光学素子 |
US20170343810A1 (en) | 2016-05-24 | 2017-11-30 | Osterhout Group, Inc. | Pre-assembled solid optical assembly for head worn computers |
US10025093B2 (en) | 2016-04-13 | 2018-07-17 | Microsoft Technology Licensing, Llc | Waveguide-based displays with exit pupil expander |
US20170353714A1 (en) | 2016-06-06 | 2017-12-07 | Navid Poulad | Self-calibrating display system |
JP2019520610A (ja) | 2016-06-21 | 2019-07-18 | 株式会社Nttドコモ | ウェアラブルディスプレイのための照明装置 |
JP6945529B2 (ja) | 2016-06-22 | 2021-10-06 | 富士フイルム株式会社 | 導光部材および液晶表示装置 |
TWI614527B (zh) | 2016-08-18 | 2018-02-11 | 盧姆斯有限公司 | 具有一致影像之小型頭戴式顯示系統 |
CN113156647B (zh) | 2016-10-09 | 2023-05-23 | 鲁姆斯有限公司 | 光学装置 |
CA3042042A1 (en) | 2016-10-28 | 2018-05-03 | Magic Leap, Inc. | Method and system for large field of view display with scanning reflector |
KR102310397B1 (ko) | 2016-11-08 | 2021-10-08 | 루머스 리미티드 | 광학 컷오프 에지를 구비한 도광 장치 및 그 제조 방법 |
WO2018100582A1 (en) | 2016-12-02 | 2018-06-07 | Lumus Ltd. | Optical system with compact collimating image projector |
CN108882845B (zh) | 2016-12-31 | 2022-05-03 | 鲁姆斯有限公司 | 基于经由光导光学元件的视网膜成像的眼动追踪器 |
EP3566092B1 (en) | 2017-01-04 | 2022-10-05 | Lumus Ltd. | Optical system for near-eye displays |
CN110431467A (zh) | 2017-01-28 | 2019-11-08 | 鲁姆斯有限公司 | 增强现实成像*** |
TWI754010B (zh) | 2017-02-22 | 2022-02-01 | 以色列商魯姆斯有限公司 | 導光光學組件 |
EP3596526B1 (en) | 2017-03-15 | 2024-02-28 | Magic Leap, Inc. | Techniques for improving a fiber scanning system |
KR102501345B1 (ko) | 2017-03-22 | 2023-02-17 | 루머스 리미티드 | 중첩 파셋 |
IL251645B (en) | 2017-04-06 | 2018-08-30 | Lumus Ltd | Waveguide and method of production |
US11422369B1 (en) | 2017-06-14 | 2022-08-23 | Meta Platforms Technologies, Llc | Multi-layered substrates for waveguide displays |
JP7174929B2 (ja) | 2017-07-19 | 2022-11-18 | ルムス エルティーディー. | Loeを介するlcos照明 |
CN111183393B (zh) | 2017-09-29 | 2024-03-19 | 鲁姆斯有限公司 | 增强现实显示器 |
CN111133362B (zh) | 2017-10-22 | 2021-12-28 | 鲁姆斯有限公司 | 采用光具座的头戴式增强现实设备 |
BR112020010057A2 (pt) | 2017-11-21 | 2020-11-03 | Lumus Ltd. | dispositivo óptico |
IL275013B (en) | 2017-12-03 | 2022-08-01 | Lumus Ltd | Method and device for testing an optics device |
KR20200096274A (ko) | 2017-12-03 | 2020-08-11 | 루머스 리미티드 | 광학 장치 정렬 방법 |
US20190170327A1 (en) | 2017-12-03 | 2019-06-06 | Lumus Ltd. | Optical illuminator device |
US11112613B2 (en) | 2017-12-18 | 2021-09-07 | Facebook Technologies, Llc | Integrated augmented reality head-mounted display for pupil steering |
US10506220B2 (en) | 2018-01-02 | 2019-12-10 | Lumus Ltd. | Augmented reality displays with active alignment and corresponding methods |
US10551544B2 (en) | 2018-01-21 | 2020-02-04 | Lumus Ltd. | Light-guide optical element with multiple-axis internal aperture expansion |
EP3625617B1 (en) | 2018-05-14 | 2023-09-06 | Lumus Ltd. | Projector configuration with subdivided optical aperture for near-eye displays, and corresponding optical systems |
IL259518B2 (en) | 2018-05-22 | 2023-04-01 | Lumus Ltd | Optical system and method for improving light field uniformity |
TWM587757U (zh) | 2018-05-27 | 2019-12-11 | 以色列商魯姆斯有限公司 | 具有場曲率影響減輕的基於基板引導的光學系統 |
US11415812B2 (en) | 2018-06-26 | 2022-08-16 | Lumus Ltd. | Compact collimating optical device and system |
TWI830753B (zh) | 2018-07-16 | 2024-02-01 | 以色列商魯姆斯有限公司 | 光導光學元件和用於向觀察者的眼睛提供圖像的顯示器 |
CN117599320A (zh) | 2018-10-23 | 2024-02-27 | 艾比科生物医学公司 | 输送装置 |
EP4220276A3 (en) | 2019-01-24 | 2023-08-09 | Lumus Ltd. | Optical systems including loe with three stage expansion |
-
2018
- 2018-07-19 JP JP2020500166A patent/JP7174929B2/ja active Active
- 2018-07-19 CN CN201880046716.1A patent/CN110869839B/zh active Active
- 2018-07-19 KR KR1020237017437A patent/KR102638818B1/ko active IP Right Grant
- 2018-07-19 EP EP18835954.1A patent/EP3655817B1/en active Active
- 2018-07-19 KR KR1020207002103A patent/KR102537642B1/ko active IP Right Grant
- 2018-07-19 US US16/632,410 patent/US11243434B2/en active Active
- 2018-07-19 TW TW107125005A patent/TWI770234B/zh active
- 2018-07-19 WO PCT/IL2018/050798 patent/WO2019016813A1/en unknown
- 2018-07-19 EP EP23157962.4A patent/EP4215980A1/en active Pending
-
2019
- 2019-12-30 IL IL271753A patent/IL271753B/en unknown
-
2022
- 2022-02-08 US US17/666,637 patent/US11561435B2/en active Active
- 2022-10-26 JP JP2022171055A patent/JP2023009084A/ja active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5896232A (en) * | 1997-08-07 | 1999-04-20 | International Business Machines Corporation | Highly efficient and compact frontlighting for polarization-based reflection light valves |
JP2003523529A (ja) * | 2000-01-31 | 2003-08-05 | スリーエム イノベイティブ プロパティズ カンパニー | 照射型反射ディスプレイ装置 |
JP2001343608A (ja) * | 2000-05-31 | 2001-12-14 | Canon Inc | 画像表示装置および画像表示システム |
JP2003536102A (ja) * | 2000-06-05 | 2003-12-02 | ラマス リミテッド | 基板によって誘導される光学ビーム拡大器 |
US20020191297A1 (en) * | 2000-10-20 | 2002-12-19 | Gleckman Philip L. | Compact near-eye illumination system |
JP2005521099A (ja) * | 2002-03-21 | 2005-07-14 | ラマス リミテッド | 光導体光学装置 |
JP2005309125A (ja) * | 2004-04-22 | 2005-11-04 | Canon Inc | 反射型液晶照明光学系および画像表示光学系 |
US20080198471A1 (en) * | 2004-06-17 | 2008-08-21 | Lumus Ltd. | Substrate-Guided Optical Device with Wide Aperture |
JP2009515225A (ja) * | 2005-11-08 | 2009-04-09 | ラマス リミテッド | 偏光光学系 |
US9557473B2 (en) * | 2010-04-16 | 2017-01-31 | Flex Lighting Ii, Llc | Reflective spatial light modulator display with stacked light guides and method |
US20140293434A1 (en) * | 2011-12-06 | 2014-10-02 | Beijing Institute Of Technology | Display apparatus and system and display method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN110869839B (zh) | 2022-07-08 |
JP7174929B2 (ja) | 2022-11-18 |
EP4215980A1 (en) | 2023-07-26 |
TWI770234B (zh) | 2022-07-11 |
CN114879410A (zh) | 2022-08-09 |
US20200209667A1 (en) | 2020-07-02 |
EP3655817A4 (en) | 2021-03-03 |
CN110869839A (zh) | 2020-03-06 |
IL271753A (en) | 2020-02-27 |
EP3655817A1 (en) | 2020-05-27 |
WO2019016813A1 (en) | 2019-01-24 |
US20220155629A1 (en) | 2022-05-19 |
KR20230079479A (ko) | 2023-06-07 |
US11243434B2 (en) | 2022-02-08 |
KR102537642B1 (ko) | 2023-05-26 |
TW201918758A (zh) | 2019-05-16 |
US11561435B2 (en) | 2023-01-24 |
JP2020528569A (ja) | 2020-09-24 |
KR20200034719A (ko) | 2020-03-31 |
IL271753B (en) | 2022-04-01 |
EP3655817B1 (en) | 2023-03-08 |
KR102638818B1 (ko) | 2024-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7174929B2 (ja) | Loeを介するlcos照明 | |
US20180157057A1 (en) | Optical system with compact collimating image projector | |
US11947130B2 (en) | Optical devices and systems with dichroic beamsplitter color combiner | |
JP2023009084A5 (ja) | ||
US6830339B2 (en) | Polarized light recuperation apparatus | |
TWI575256B (zh) | 折射偏振轉換器及偏振的彩色組合器 | |
JP7141323B2 (ja) | 投影装置 | |
JP6307488B2 (ja) | 装着可能な表示装置 | |
JP2022554051A (ja) | 非点収差光学系を採用したディスプレイおよび収差補償 | |
JP2016213175A5 (ja) | ||
CN114879410B (zh) | 光学*** | |
US20240098230A1 (en) | Image projector with led array illumination | |
RU2793070C2 (ru) | Оптическая система, содержащая световодный оптический элемент с частично отражающими внутренними поверхностями | |
JP2002049000A (ja) | 画像表示系、画像表示装置、画像表示システムおよび機器 | |
TW202346963A (zh) | 用於引導圖像以供觀看的光學系統 | |
TW202210929A (zh) | 具有中間圖像平面的反射slm圖像投影儀 | |
CN117396792A (zh) | 具有提供视场的不同部分的堆叠光导元件的显示器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221026 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221215 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20230215 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20230215 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230927 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231004 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20231221 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20240219 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240614 |