DE112020002420A5 - Anzeigevorrichtung mit reduziertem Energieverbrauch - Google Patents

Anzeigevorrichtung mit reduziertem Energieverbrauch Download PDF

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Publication number
DE112020002420A5
DE112020002420A5 DE112020002420.2T DE112020002420T DE112020002420A5 DE 112020002420 A5 DE112020002420 A5 DE 112020002420A5 DE 112020002420 T DE112020002420 T DE 112020002420T DE 112020002420 A5 DE112020002420 A5 DE 112020002420A5
Authority
DE
Germany
Prior art keywords
display device
energy consumption
reduced energy
reduced
consumption
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
Application number
DE112020002420.2T
Other languages
English (en)
Inventor
Bo Kroll
Norbert Leister
Jacob Fugal
Robert Missbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SeeReal Technologies SA
Original Assignee
SeeReal Technologies SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SeeReal Technologies SA filed Critical SeeReal Technologies SA
Publication of DE112020002420A5 publication Critical patent/DE112020002420A5/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3152—Modulator illumination systems for shaping the light beam
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3155—Modulator illumination systems for controlling the light source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/317—Convergence or focusing systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability
    • 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
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • 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
    • G02B2027/0178—Eyeglass type
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
DE112020002420.2T 2019-05-16 2020-05-14 Anzeigevorrichtung mit reduziertem Energieverbrauch Pending DE112020002420A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19174874 2019-05-16
EP19174874.8 2019-05-16
PCT/EP2020/063462 WO2020229599A1 (de) 2019-05-16 2020-05-14 Anzeigevorrichtung mit reduziertem energieverbrauch

Publications (1)

Publication Number Publication Date
DE112020002420A5 true DE112020002420A5 (de) 2022-02-24

Family

ID=67437290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020002420.2T Pending DE112020002420A5 (de) 2019-05-16 2020-05-14 Anzeigevorrichtung mit reduziertem Energieverbrauch

Country Status (5)

Country Link
US (1) US20220247982A1 (de)
KR (1) KR20220008315A (de)
CN (1) CN114174893A (de)
DE (1) DE112020002420A5 (de)
WO (1) WO2020229599A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11705089B2 (en) * 2020-04-07 2023-07-18 Texas Instruments Incorporated Display spatial brightness control
US20210389152A1 (en) * 2020-06-10 2021-12-16 Here Global B.V. Method, apparatus, and system for projecting augmented reality navigation cues on user-selected surfaces

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0200547D0 (sv) * 2002-02-25 2002-02-25 Micronic Laser Systems Ab An image forming method and apparatus
DE102006059400B4 (de) 2006-12-12 2019-12-24 Seereal Technologies S.A. Display-Einrichtung zur Erzeugung von Rekonstruktionen dreidimensionaler Darstellungen
JP5953311B2 (ja) * 2010-11-08 2016-07-20 シーリアル テクノロジーズ ソシエテ アノニムＳｅｅｒｅａｌ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｓ．Ａ． 表示装置
JP6229260B2 (ja) * 2012-11-20 2017-11-15 セイコーエプソン株式会社 虚像表示装置
KR102385879B1 (ko) * 2016-03-16 2022-04-11 시리얼 테크놀로지즈 에스.에이. 2 차원 및/또는 3 차원 이미지를 위한 디스플레이
KR20230070077A (ko) * 2016-10-28 2023-05-19 매직 립, 인코포레이티드 스캐닝 반사기를 갖는 대형 시야 디스플레이를 위한 방법 및 시스템
KR102633622B1 (ko) * 2017-02-13 2024-02-02 시리얼 테크놀로지즈 에스.에이. 광 가이드 디바이스 및 장면을 표현하기 위한 디스플레이 디바이스
KR102678957B1 (ko) 2017-05-19 2024-06-26 시리얼 테크놀로지즈 에스.에이. 광 가이드를 포함하는 디스플레이 장치
DE112018003552A5 (de) * 2017-07-13 2020-03-26 Seereal Technologies S.A. Anzeigevorrichtung zur Vergrößerung des Sichtfelds
JP7485598B2 (ja) 2017-10-18 2024-05-16 シーリアル テクノロジーズ ソシエテ アノニム 大きな視野を生成するための表示装置および方法
CN108107579B (zh) * 2017-12-18 2021-02-19 杭州光粒科技有限公司 一种基于空间光调制器的全息光场大视域大出瞳的近眼显示***

Also Published As

Publication number Publication date
WO2020229599A1 (de) 2020-11-19
CN114174893A (zh) 2022-03-11
US20220247982A1 (en) 2022-08-04
KR20220008315A (ko) 2022-01-20

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Representative=s name: BRADL, JOACHIM, DIPL.-PHYS. DR.RER.NAT., DE