HK1253535A1 - 光學顯示裝置 - Google Patents
光學顯示裝置Info
- Publication number
- HK1253535A1 HK1253535A1 HK18112735.5A HK18112735A HK1253535A1 HK 1253535 A1 HK1253535 A1 HK 1253535A1 HK 18112735 A HK18112735 A HK 18112735A HK 1253535 A1 HK1253535 A1 HK 1253535A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- display device
- optical display
- optical
- display
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
-
- 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
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/1086—Beam splitting or combining systems operating by diffraction only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings
-
- 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
-
- 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
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/34—Optical coupling means utilising prism or grating
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
- G02B2027/0116—Head-up displays characterised by optical features comprising device for genereting colour display comprising devices for correcting chromatic aberration
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562173422P | 2015-06-10 | 2015-06-10 | |
GB1607701.8A GB2543119A (en) | 2015-06-10 | 2016-05-03 | Optical display device |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1253535A1 true HK1253535A1 (zh) | 2019-06-21 |
Family
ID=56234296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK18112735.5A HK1253535A1 (zh) | 2015-06-10 | 2018-10-05 | 光學顯示裝置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10768348B2 (zh) |
EP (1) | EP3308205B1 (zh) |
CN (1) | CN107690599B (zh) |
GB (1) | GB2543119A (zh) |
HK (1) | HK1253535A1 (zh) |
WO (1) | WO2016198832A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2543119A (en) | 2015-06-10 | 2017-04-12 | Wave Optics Ltd | Optical display device |
KR102486389B1 (ko) * | 2017-08-14 | 2023-01-09 | 삼성전자주식회사 | 나노구조 광학소자, 깊이 센서 및 전자장치 |
FI128573B (en) * | 2018-03-28 | 2020-08-14 | Dispelix Oy | Waveguide display element |
US10761256B2 (en) | 2018-04-16 | 2020-09-01 | Samsung Electronics Co., Ltd. | Backlight unit providing uniform light and display apparatus including the same |
US10690831B2 (en) * | 2018-11-20 | 2020-06-23 | Facebook Technologies, Llc | Anisotropically formed diffraction grating device |
US11656458B2 (en) | 2019-01-23 | 2023-05-23 | Fusao Ishii | Optics of a display using an optical light guide |
US20220283371A1 (en) * | 2019-02-14 | 2022-09-08 | Magic Leap, Inc. | Method and system for variable optical thickness waveguides for augmented reality devices |
GB201905773D0 (en) * | 2019-04-25 | 2019-06-05 | Wave Optics Ltd | Display for augmented reality |
US11105982B2 (en) * | 2019-05-30 | 2021-08-31 | Facebook Technologies, Llc | Imageable overcoat for an optical waveguide and process for making the same |
CN113031141A (zh) * | 2021-04-02 | 2021-06-25 | 中国科学院光电技术研究所 | 一种基于重力场加工闪耀光栅的方法 |
US20230341684A1 (en) * | 2022-04-22 | 2023-10-26 | Facebook Technologies, Llc | Phase-compensated pupil-replicating lightguide |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69435173D1 (de) * | 1993-12-21 | 2009-01-15 | Minnesota Mining & Mfg | Mehrschichtiger optischer Film |
JP3219943B2 (ja) * | 1994-09-16 | 2001-10-15 | 株式会社東芝 | 平面直視型表示装置 |
IT1268610B1 (it) * | 1994-09-30 | 1997-03-06 | Carello Spa | Sistema di illuminazione a guide di luce atto a realizzare un dispositivo di illuminazione sottile |
JP2002098820A (ja) * | 2000-09-21 | 2002-04-05 | Nippon Sheet Glass Co Ltd | 反射型回折格子 |
KR101174180B1 (ko) * | 2005-02-22 | 2012-08-14 | 가부시키가이샤 니콘 | 회절 광학 소자 |
US7778305B2 (en) | 2005-12-22 | 2010-08-17 | Université Jean-Monnet | Mirror structure and laser device comprising such a mirror structure |
US7710651B2 (en) * | 2007-03-23 | 2010-05-04 | Canon Kabushiki Kaisha | Contacting two-layer diffractive optical element |
JP4450058B2 (ja) * | 2007-11-29 | 2010-04-14 | ソニー株式会社 | 画像表示装置 |
US8870436B2 (en) * | 2008-09-17 | 2014-10-28 | 3M Innovative Properties Company | Patterned adhesives for reflectors |
AU2010240706B2 (en) | 2009-04-20 | 2013-07-25 | Snap Inc. | Improvements in optical waveguides |
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 |
EP2381290A1 (en) | 2010-04-23 | 2011-10-26 | BAE Systems PLC | Optical waveguide and display device |
US8477266B2 (en) * | 2011-02-18 | 2013-07-02 | Extend Optronics Corp. | Display backlight module and method for the same |
WO2014164967A1 (en) * | 2013-03-13 | 2014-10-09 | Board Of Regents, The University Of Texas System | Rayleigh reflectors and applications thereof |
GB2543119A (en) | 2015-06-10 | 2017-04-12 | Wave Optics Ltd | Optical display device |
-
2016
- 2016-05-03 GB GB1607701.8A patent/GB2543119A/en not_active Withdrawn
- 2016-06-01 WO PCT/GB2016/051598 patent/WO2016198832A1/en active Application Filing
- 2016-06-01 CN CN201680033720.5A patent/CN107690599B/zh active Active
- 2016-06-01 US US15/579,347 patent/US10768348B2/en active Active
- 2016-06-01 EP EP16729036.0A patent/EP3308205B1/en active Active
-
2018
- 2018-10-05 HK HK18112735.5A patent/HK1253535A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20180217305A1 (en) | 2018-08-02 |
EP3308205B1 (en) | 2023-11-08 |
CN107690599B (zh) | 2020-05-08 |
GB2543119A (en) | 2017-04-12 |
EP3308205A1 (en) | 2018-04-18 |
GB201607701D0 (en) | 2016-06-15 |
WO2016198832A1 (en) | 2016-12-15 |
US10768348B2 (en) | 2020-09-08 |
CN107690599A (zh) | 2018-02-13 |
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