KR20020010966A - 헤드 마운트 디스플레이용 광학 시스템 - Google Patents
헤드 마운트 디스플레이용 광학 시스템 Download PDFInfo
- Publication number
- KR20020010966A KR20020010966A KR1020000044297A KR20000044297A KR20020010966A KR 20020010966 A KR20020010966 A KR 20020010966A KR 1020000044297 A KR1020000044297 A KR 1020000044297A KR 20000044297 A KR20000044297 A KR 20000044297A KR 20020010966 A KR20020010966 A KR 20020010966A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- light
- crystal screen
- image
- optical system
- Prior art date
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
-
- 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
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (2)
- 헤드 마운트 디스플레이에 있어서,광원과;상기 광원의 광선을 대략 직각으로 반사시키면서 소정 각도내로 집광시키는 도광판과;상기 도광판으로부터 출사되는 광선에 의해 화상을 표시하는 반사형 액정 스크린과;상기 반사판의 전방에 배치되어 상기 액정 스크린의 화상을 확대시키는 자유곡면프리즘을 포함하는 것을 특징으로 하는 헤드 마운트 디스플레이용 광학 시스템.
- 제 1항에 있어서, 상기 광원은 발광 다이오드인 것을 특징으로 하는 헤드 마운트 디스플레이용 광학 시스템.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0044297A KR100388819B1 (ko) | 2000-07-31 | 2000-07-31 | 헤드 마운트 디스플레이용 광학 시스템 |
US09/916,266 US20020015233A1 (en) | 2000-07-31 | 2001-07-30 | Optical system for head mounted display |
JP2001232621A JP2002107659A (ja) | 2000-07-31 | 2001-07-31 | 頭部装着用ディスプレー用光学システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0044297A KR100388819B1 (ko) | 2000-07-31 | 2000-07-31 | 헤드 마운트 디스플레이용 광학 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020010966A true KR20020010966A (ko) | 2002-02-07 |
KR100388819B1 KR100388819B1 (ko) | 2003-06-25 |
Family
ID=19680995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0044297A KR100388819B1 (ko) | 2000-07-31 | 2000-07-31 | 헤드 마운트 디스플레이용 광학 시스템 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20020015233A1 (ko) |
JP (1) | JP2002107659A (ko) |
KR (1) | KR100388819B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016118640A1 (en) * | 2015-01-21 | 2016-07-28 | Tesseland Llc | Visual display with time multiplexing |
CN111308710A (zh) * | 2020-02-28 | 2020-06-19 | 京东方科技集团股份有限公司 | 光学显示装置及头戴式成像装置 |
US11388389B2 (en) | 2017-06-22 | 2022-07-12 | Tesseland, Llc | Visual display with time multiplexing for stereoscopic view |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL148804A (en) * | 2002-03-21 | 2007-02-11 | Yaacov Amitai | Optical device |
KR100518954B1 (ko) * | 2002-06-14 | 2005-10-06 | 학교법인 강남학원 | 두부 탑재형 디스플레이장치 |
CN100367074C (zh) * | 2003-10-27 | 2008-02-06 | 深圳国际技术创新研究院 | 眼镜式显示器 |
US20060055786A1 (en) * | 2004-03-09 | 2006-03-16 | Viosport | Portable camera and wiring harness |
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 |
US10261321B2 (en) | 2005-11-08 | 2019-04-16 | Lumus Ltd. | Polarizing optical system |
IL219907A (en) | 2012-05-21 | 2017-08-31 | Lumus Ltd | Integrated head display system with eye tracking |
IL232197B (en) | 2014-04-23 | 2018-04-30 | Lumus Ltd | Compact head-up display system |
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 |
CN106855655B (zh) * | 2015-12-08 | 2020-01-03 | 铭异科技股份有限公司 | 非对称曲面棱镜影像显示光学系统 |
CN109828376B (zh) | 2016-10-09 | 2021-05-18 | 鲁姆斯有限公司 | 使用矩形波导的孔径倍增器 |
MX2018007164A (es) | 2016-11-08 | 2019-06-06 | Lumus Ltd | Dispositivo de guia de luz con borde de corte optico y metodos de produccion correspondientes. |
CN110431467A (zh) | 2017-01-28 | 2019-11-08 | 鲁姆斯有限公司 | 增强现实成像系统 |
KR102481569B1 (ko) | 2017-02-22 | 2022-12-26 | 루머스 리미티드 | 광 가이드 광학 어셈블리 |
CN109416433B (zh) | 2017-03-22 | 2021-06-01 | 鲁姆斯有限公司 | 交叠的反射面构造 |
IL251645B (en) | 2017-04-06 | 2018-08-30 | Lumus Ltd | Waveguide and method of production |
EP4215980A1 (en) | 2017-07-19 | 2023-07-26 | Lumus Ltd. | Lcos illumination via loe |
CN107884934B (zh) * | 2017-11-10 | 2022-05-31 | 联想(北京)有限公司 | 头戴式显示设备及其控制方法 |
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 |
IL259518B2 (en) | 2018-05-22 | 2023-04-01 | Lumus Ltd | Optical system and method for improving light field uniformity |
BR112020023513A2 (pt) | 2018-05-23 | 2021-02-09 | Lumus Ltd. | sistema óptico |
US11415812B2 (en) | 2018-06-26 | 2022-08-16 | Lumus Ltd. | Compact collimating optical device and system |
AU2019335612A1 (en) | 2018-09-09 | 2021-04-08 | Lumus Ltd. | Optical systems including light-guide optical elements with two-dimensional expansion |
KR20230096149A (ko) | 2019-01-24 | 2023-06-29 | 루머스 리미티드 | 2차원 확장이 가능한 도광 광학 소자를 포함하는 광학 시스템 |
JP7398131B2 (ja) | 2019-03-12 | 2023-12-14 | ルムス エルティーディー. | 画像プロジェクタ |
CA3137994A1 (en) | 2019-06-27 | 2020-12-30 | Lumus Ltd | Apparatus and methods for eye tracking based on eye imaging via a light-guide optical element |
IL289182B1 (en) | 2019-07-04 | 2024-02-01 | Lumus Ltd | Figure waveguide with symmetric light beam multiplication |
US11561335B2 (en) | 2019-12-05 | 2023-01-24 | Lumus Ltd. | Light-guide optical element employing complementary coated partial reflectors, and light-guide optical element having reduced light scattering |
US11523092B2 (en) | 2019-12-08 | 2022-12-06 | Lumus Ltd. | Optical systems with compact image projector |
JP2023507948A (ja) | 2019-12-30 | 2023-02-28 | ルーマス リミテッド | 2次元拡大型導光光学素子を含む光学システム |
KR102623956B1 (ko) | 2020-05-24 | 2024-01-10 | 루머스 리미티드 | 복합 도광 광학 요소의 제조 방법 |
DE202021104723U1 (de) | 2020-09-11 | 2021-10-18 | Lumus Ltd. | An ein optisches Lichtleiterelement gekoppelter Bildprojektor |
JP7490286B2 (ja) | 2021-02-25 | 2024-05-27 | ルーマス リミテッド | 矩形導波路を有する光学アパーチャ増倍器 |
EP4237903A4 (en) | 2021-03-01 | 2024-04-24 | Lumus Ltd | COMPACT COUPLING OPTICAL SYSTEM FROM A PROJECTOR IN A WAVEGUIDE |
EP4232868A4 (en) | 2021-05-19 | 2024-04-17 | Lumus Ltd | ACTIVE OPTICAL ENGINE |
CN117396792A (zh) | 2021-07-04 | 2024-01-12 | 鲁姆斯有限公司 | 具有提供视场的不同部分的堆叠光导元件的显示器 |
US11886008B2 (en) | 2021-08-23 | 2024-01-30 | Lumus Ltd. | Methods of fabrication of compound light-guide optical elements having embedded coupling-in reflectors |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3847799B2 (ja) * | 1994-08-05 | 2006-11-22 | キヤノン株式会社 | 視線検出系を有した表示装置 |
JPH08146341A (ja) * | 1994-11-25 | 1996-06-07 | Olympus Optical Co Ltd | 画像表示装置 |
JPH0961749A (ja) * | 1995-08-21 | 1997-03-07 | Olympus Optical Co Ltd | 映像表示装置 |
JPH116977A (ja) * | 1997-06-17 | 1999-01-12 | Nikon Corp | へッドマウントディスプレイ装置 |
JPH1138352A (ja) * | 1997-07-17 | 1999-02-12 | Olympus Optical Co Ltd | 画像表示装置 |
-
2000
- 2000-07-31 KR KR10-2000-0044297A patent/KR100388819B1/ko active IP Right Grant
-
2001
- 2001-07-30 US US09/916,266 patent/US20020015233A1/en not_active Abandoned
- 2001-07-31 JP JP2001232621A patent/JP2002107659A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016118640A1 (en) * | 2015-01-21 | 2016-07-28 | Tesseland Llc | Visual display with time multiplexing |
WO2016118643A1 (en) * | 2015-01-21 | 2016-07-28 | Tesseland Llc | Display device with total internal reflection |
US10436951B2 (en) | 2015-01-21 | 2019-10-08 | Tesseland, Llc | Display device with total internal reflection |
US10459126B2 (en) | 2015-01-21 | 2019-10-29 | Tesseland Llc | Visual display with time multiplexing |
US11388389B2 (en) | 2017-06-22 | 2022-07-12 | Tesseland, Llc | Visual display with time multiplexing for stereoscopic view |
CN111308710A (zh) * | 2020-02-28 | 2020-06-19 | 京东方科技集团股份有限公司 | 光学显示装置及头戴式成像装置 |
CN111308710B (zh) * | 2020-02-28 | 2022-07-05 | 京东方科技集团股份有限公司 | 光学显示装置及头戴式成像装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100388819B1 (ko) | 2003-06-25 |
JP2002107659A (ja) | 2002-04-10 |
US20020015233A1 (en) | 2002-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100388819B1 (ko) | 헤드 마운트 디스플레이용 광학 시스템 | |
KR100386725B1 (ko) | 헤드 마운트 디스플레이용 광학 시스템 | |
US6005720A (en) | Reflective micro-display system | |
US7133207B2 (en) | Micro-display engine | |
US20020167733A1 (en) | Compact display device | |
JP2001522477A (ja) | ヘッドマウントディスプレイ | |
KR100781362B1 (ko) | 백라이트 유닛 및 이를 구비한 디스플레이장치 | |
CN111201478A (zh) | 虚像投射装置 | |
EP1052856A2 (en) | Reflection type color projector | |
KR100354149B1 (ko) | 헤드 마운트 디스플레이용 광학 시스템 | |
KR100292015B1 (ko) | 반사형화상원을사용하는헤드장착디스플레이 | |
JP2004185033A (ja) | 偏光交換素子、偏光照明装置、および、これを用いた表示装置並びに投写型表示装置 | |
KR100341149B1 (ko) | 헤드 마운트 디스플레이용 광학 시스템 | |
KR100354671B1 (ko) | 헤드 마운트 디스플레이용 광학 시스템 | |
US6873470B2 (en) | Arrangement for the visualization of information in a motor vehicle | |
JP2000352695A (ja) | 映像表示装置 | |
JP3747765B2 (ja) | ディスプレイ装置 | |
KR100417399B1 (ko) | 액정프로젝터장치 | |
KR100360744B1 (ko) | 헤드 마운트 디스플레이용 광학 시스템 | |
JP2001013450A (ja) | 映像表示装置 | |
KR100304621B1 (ko) | 두부 장착용 디스플레이용 화상 조명장치 | |
KR100287711B1 (ko) | 단판식머리장착형디스플레이장치 | |
JP2000098918A (ja) | ディスプレイ装置 | |
KR100364670B1 (ko) | 반사형 액정 투사장치 | |
JP2002341286A (ja) | ディスプレイ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130610 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20140612 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20150612 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20160610 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20170612 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20181008 Year of fee payment: 16 |