JP2015530604A5 - - Google Patents
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- Publication number
- JP2015530604A5 JP2015530604A5 JP2015514974A JP2015514974A JP2015530604A5 JP 2015530604 A5 JP2015530604 A5 JP 2015530604A5 JP 2015514974 A JP2015514974 A JP 2015514974A JP 2015514974 A JP2015514974 A JP 2015514974A JP 2015530604 A5 JP2015530604 A5 JP 2015530604A5
- Authority
- JP
- Japan
- Prior art keywords
- directional
- diffraction grating
- backlight
- backplane
- pixels
- 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.)
- Granted
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2012/040607 WO2013180737A1 (en) | 2012-06-01 | 2012-06-01 | Directional backlight with a modulation layer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015530604A JP2015530604A (ja) | 2015-10-15 |
| JP2015530604A5 true JP2015530604A5 (https=) | 2016-01-07 |
| JP5964500B2 JP5964500B2 (ja) | 2016-08-03 |
Family
ID=49673782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015514974A Active JP5964500B2 (ja) | 2012-06-01 | 2012-06-01 | 変調層を有する指向性バックライト |
Country Status (8)
| Country | Link |
|---|---|
| EP (2) | EP3301504A1 (https=) |
| JP (1) | JP5964500B2 (https=) |
| KR (1) | KR101788777B1 (https=) |
| CN (1) | CN104335100B (https=) |
| ES (1) | ES2658587T3 (https=) |
| PL (1) | PL2859402T3 (https=) |
| PT (1) | PT2859402T (https=) |
| WO (1) | WO2013180737A1 (https=) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9389415B2 (en) | 2012-04-27 | 2016-07-12 | Leia Inc. | Directional pixel for use in a display screen |
| US9459461B2 (en) | 2012-05-31 | 2016-10-04 | Leia Inc. | Directional backlight |
| WO2014120160A1 (en) * | 2013-01-30 | 2014-08-07 | Hewlett-Packard Development Company, L.P. | Directional grating-based backlighting |
| US9298168B2 (en) | 2013-01-31 | 2016-03-29 | Leia Inc. | Multiview 3D wrist watch |
| CN104508353B (zh) | 2013-07-30 | 2018-08-31 | 镭亚股份有限公司 | 基于多束衍射光栅的背光照明 |
| CN104159100A (zh) * | 2014-07-23 | 2014-11-19 | 京东方科技集团股份有限公司 | 立体显示装置和立体显示方法 |
| US9557466B2 (en) | 2014-07-30 | 2017-01-31 | Leia, Inc | Multibeam diffraction grating-based color backlighting |
| CN107111084A (zh) * | 2015-01-10 | 2017-08-29 | 镭亚股份有限公司 | 偏振混合光导及使用其的基于多波束光栅的背光 |
| JP6633087B2 (ja) * | 2015-01-28 | 2020-01-22 | レイア、インコーポレイテッドＬｅｉａ Ｉｎｃ． | ３次元（３ｄ）電子ディスプレイ |
| CN107430240B (zh) * | 2015-03-16 | 2020-09-18 | 镭亚股份有限公司 | 采用角度选择性反射层的基于单向光栅的背光 |
| ES2960230T3 (es) * | 2015-09-05 | 2024-03-01 | Leia Inc | Retroiluminación concentradora de luz y sistema de pantalla cercana al ojo que la utiliza |
| US10798371B2 (en) * | 2015-09-05 | 2020-10-06 | Leia Inc. | Multiview display with head tracking |
| KR102491853B1 (ko) * | 2015-12-09 | 2023-01-26 | 삼성전자주식회사 | 지향성 백라이트 유닛 및 이를 포함한 입체 영상 표시 장치 |
| CH711992A1 (de) * | 2015-12-28 | 2017-06-30 | Regent Beleuchtungskörper Ag | Leuchtkörper und Stehleuchtenanordnung. |
| CN106959510A (zh) * | 2016-01-08 | 2017-07-18 | 京东方科技集团股份有限公司 | 一种显示装置和虚拟现实眼镜 |
| KR102560708B1 (ko) * | 2016-01-15 | 2023-07-27 | 삼성전자주식회사 | 지향성 백라이트 유닛을 구비하는 디스플레이 장치 및 그 조립 방법 |
| WO2017123259A1 (en) * | 2016-01-16 | 2017-07-20 | Leia Inc. | Multibeam diffraction grating-based head-up display |
| KR102526751B1 (ko) * | 2016-01-25 | 2023-04-27 | 삼성전자주식회사 | 지향성 백라이트 유닛, 3차원 영상 디스플레이 장치, 및 3차원 영상 디스플레이 방법 |
| KR102367308B1 (ko) * | 2016-01-30 | 2022-02-24 | 레이아 인코포레이티드 | 수렴 시점들을 갖는 다중 빔 요소-기반 역광 조명 |
| KR102353695B1 (ko) * | 2016-01-30 | 2022-01-20 | 레이아 인코포레이티드 | 프라이버시 디스플레이 및 듀얼-모드 프라이버시 디스플레이 시스템 |
| CN105700226A (zh) * | 2016-04-25 | 2016-06-22 | 京东方科技集团股份有限公司 | 视角控制机构、导光板、背光模组、阵列基板及显示面板 |
| JP6645371B2 (ja) | 2016-07-15 | 2020-02-14 | オムロン株式会社 | 光デバイス及び立体表示方法 |
| KR102553840B1 (ko) * | 2016-08-31 | 2023-07-10 | 삼성전자주식회사 | 단일 백 라이트 유닛을 포함하는 무안경 3차원 디스플레이 장치 |
| KR102519016B1 (ko) * | 2016-09-07 | 2023-04-05 | 매직 립, 인코포레이티드 | 두꺼운 미디어를 포함하는 가상 현실, 증강 현실 및 혼합 현실 시스템들 및 관련된 방법들 |
| CN106292051B (zh) * | 2016-10-21 | 2017-08-01 | 京东方科技集团股份有限公司 | 一种显示装置及其显示方法 |
| KR102654863B1 (ko) | 2016-11-08 | 2024-04-05 | 삼성전자주식회사 | 지향성 백라이트 유닛 및 이를 포함하는 영상 표시 장치 |
| CN106443867A (zh) * | 2016-11-09 | 2017-02-22 | 苏州苏大维格光电科技股份有限公司 | 一种波导器件及三维显示装置 |
| WO2018125574A1 (en) | 2016-12-31 | 2018-07-05 | Vuzix Corporation | Imaging light guide with expanded light distribution |
| FR3061461B1 (fr) * | 2017-01-03 | 2020-06-19 | Valeo Vision | Systeme d'avertissement lumineux pour vehicule automobile et procede d'avertissement lumineux |
| US10810969B2 (en) | 2017-01-16 | 2020-10-20 | Mitsubishi Electric Corporation | Texture display device, texture display method, and texture display program |
| WO2018183510A1 (en) * | 2017-03-28 | 2018-10-04 | The Charles Stark Draper Laboratory, Inc. | Light field generator devices with series output couplers |
| WO2018186892A1 (en) * | 2017-04-08 | 2018-10-11 | Leia Inc. | Multiview backlight, mode-switchable backlight, and 2d/3d mode-switchable display |
| EP3598203B1 (en) * | 2017-04-28 | 2021-09-15 | Cloudminds (Shenzhen) Robotics Systems Co., Ltd. | Directional optical waveguide, directional backlight module and display device |
| WO2018213100A1 (en) * | 2017-05-14 | 2018-11-22 | Leia Inc. | Multiview backlight, display, and method employing active emitter arrays |
| US11086059B2 (en) | 2017-06-13 | 2021-08-10 | Vuzix Corporation | Image light guide with expanded light distribution overlapping gratings |
| CA3064551C (en) * | 2017-06-16 | 2021-12-21 | Leia Inc. | Multiview backlight, multiview display and method employing offset multibeam elements |
| US10747176B2 (en) | 2017-09-04 | 2020-08-18 | Electronics And Telecommunications Research Institute | System and method for 3D holographic display using spatial-division multiplexed diffractive optical elements for viewing zone improvement |
| CN107741666B (zh) * | 2017-10-27 | 2020-08-04 | 上海天马微电子有限公司 | 一种显示装置 |
| US10345506B1 (en) * | 2018-07-16 | 2019-07-09 | Shenzhen Guangjian Technology Co., Ltd. | Light projecting method and device |
| CN110908134B (zh) * | 2018-08-28 | 2021-01-26 | 京东方科技集团股份有限公司 | 一种显示装置及显示系统 |
| CN113039390B (zh) * | 2018-10-31 | 2023-06-23 | 镭亚股份有限公司 | 具有光学掩模元件的多视图背光体、显示器和方法 |
| DE102023206165A1 (de) * | 2023-06-29 | 2025-01-02 | Carl Zeiss Jena Gmbh | Schaltbare holographische anzeige |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE254291T1 (de) * | 1998-04-02 | 2003-11-15 | Elop Electrooptics Ind Ltd | Optische holographische vorrichtungen |
| FI106323B (fi) * | 1998-12-30 | 2001-01-15 | Nokia Mobile Phones Ltd | Taustavalaistuksen valonjohdin litteälle näytölle |
| US6919950B2 (en) * | 2000-08-29 | 2005-07-19 | Roman S. Dabrowski | Liquid crystal device and a liquid crystal material |
| JP2004077897A (ja) * | 2002-08-20 | 2004-03-11 | Nippon Telegr & Teleph Corp <Ntt> | 表示装置 |
| EP1666933A1 (fr) * | 2004-12-02 | 2006-06-07 | Asulab S.A. | Dispositif optique a double fonction d'illumination et de formation d'une image figurative |
| EP1666992A1 (fr) * | 2004-12-02 | 2006-06-07 | Asulab S.A. | Pièce d'horlogerie comprenant un décor lumineux |
| WO2007042852A1 (en) * | 2005-10-13 | 2007-04-19 | Nokia Corporation | Illumination method for displaying different graphical layouts |
| US7714368B2 (en) | 2006-06-26 | 2010-05-11 | Aptina Imaging Corporation | Method and apparatus providing imager pixel array with grating structure and imager device containing the same |
| EP2041484A4 (en) * | 2006-07-03 | 2012-11-28 | Core Wireless Licensing Sarl | CHANGING GRAPHICS IN AN APPARATUS HAVING USER INTERFACE LIGHTING |
| JP5157115B2 (ja) * | 2006-09-28 | 2013-03-06 | 凸版印刷株式会社 | 回折格子から成る表示体およびそれを応用した印刷物 |
| US20080204873A1 (en) * | 2007-02-23 | 2008-08-28 | Strategic Patent Acquisitions Llc | Techniques for three dimensional displays |
| US7507012B2 (en) * | 2007-05-16 | 2009-03-24 | Rohm And Haas Denmark Finance A/S | LCD displays with light redirection |
| EP2485075B1 (en) * | 2007-06-14 | 2014-07-16 | Nokia Corporation | Displays with integrated backlighting |
| TWI387316B (zh) | 2008-11-18 | 2013-02-21 | 財團法人工業技術研究院 | 立體影像顯示裝置與立體影像顯示方法 |
| JP2010237416A (ja) | 2009-03-31 | 2010-10-21 | Sharp Corp | 立体表示装置 |
| JP5493978B2 (ja) * | 2010-02-19 | 2014-05-14 | 凸版印刷株式会社 | 画像表示体及び情報媒体 |
| JP2011133677A (ja) * | 2009-12-24 | 2011-07-07 | Toppan Printing Co Ltd | ブランク媒体、画像表示体及び情報媒体 |
-
2012
- 2012-06-01 WO PCT/US2012/040607 patent/WO2013180737A1/en not_active Ceased
- 2012-06-01 ES ES12877856.0T patent/ES2658587T3/es active Active
- 2012-06-01 EP EP17202907.6A patent/EP3301504A1/en not_active Withdrawn
- 2012-06-01 JP JP2015514974A patent/JP5964500B2/ja active Active
- 2012-06-01 CN CN201280072700.0A patent/CN104335100B/zh active Active
- 2012-06-01 PL PL12877856T patent/PL2859402T3/pl unknown
- 2012-06-01 PT PT128778560T patent/PT2859402T/pt unknown
- 2012-06-01 KR KR1020147027174A patent/KR101788777B1/ko active Active
- 2012-06-01 EP EP12877856.0A patent/EP2859402B1/en active Active
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