CN102857775B - 显示装置 - Google Patents
显示装置 Download PDFInfo
- Publication number
- CN102857775B CN102857775B CN201210216926.5A CN201210216926A CN102857775B CN 102857775 B CN102857775 B CN 102857775B CN 201210216926 A CN201210216926 A CN 201210216926A CN 102857775 B CN102857775 B CN 102857775B
- Authority
- CN
- China
- Prior art keywords
- display unit
- light
- visual point
- optical waveguide
- time division
- 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.)
- Active
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
- G02B6/0075—Arrangements of multiple light guides
- G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
- H04N13/354—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying sequentially
-
- 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
- G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Liquid Crystal (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011147211A JP5649526B2 (ja) | 2011-07-01 | 2011-07-01 | 表示装置 |
JP2011-147211 | 2011-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102857775A CN102857775A (zh) | 2013-01-02 |
CN102857775B true CN102857775B (zh) | 2016-01-13 |
Family
ID=47390420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210216926.5A Active CN102857775B (zh) | 2011-07-01 | 2012-06-25 | 显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9081196B2 (zh) |
JP (1) | JP5649526B2 (zh) |
CN (1) | CN102857775B (zh) |
Families Citing this family (40)
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US10054732B2 (en) | 2013-02-22 | 2018-08-21 | Reald Spark, Llc | Directional backlight having a rear reflector |
TWI636283B (zh) | 2012-05-18 | 2018-09-21 | 美商瑞爾D斯帕克有限責任公司 | 定向背光源、定向顯示裝置及其光源陣列的控制方法 |
WO2013173786A1 (en) | 2012-05-18 | 2013-11-21 | Reald Inc. | Directional backlight |
US9188731B2 (en) | 2012-05-18 | 2015-11-17 | Reald Inc. | Directional backlight |
US9678267B2 (en) | 2012-05-18 | 2017-06-13 | Reald Spark, Llc | Wide angle imaging directional backlights |
JP2016529764A (ja) | 2013-06-17 | 2016-09-23 | リアルディー インコーポレイテッド | 指向性バックライトの光源の制御 |
CN106068533B (zh) | 2013-10-14 | 2019-01-11 | 瑞尔D斯帕克有限责任公司 | 定向显示器的控制 |
KR102366346B1 (ko) | 2013-10-14 | 2022-02-23 | 리얼디 스파크, 엘엘씨 | 지향성 백라이트를 위한 광 입력 |
KR20150065056A (ko) * | 2013-12-04 | 2015-06-12 | 삼성디스플레이 주식회사 | 영상 표시 장치 |
CN104834174B (zh) * | 2014-02-12 | 2018-02-27 | 台达电子工业股份有限公司 | 立体显示设备与应用其的立体显示方法 |
WO2015143227A1 (en) * | 2014-03-21 | 2015-09-24 | Reald Inc. | Directional backlight |
WO2015151812A1 (ja) * | 2014-04-03 | 2015-10-08 | 株式会社日立ハイテクノロジーズ | 蛍光分析器 |
WO2015200814A1 (en) | 2014-06-26 | 2015-12-30 | Reald Inc. | Directional privacy display |
DE202014103304U1 (de) * | 2014-07-17 | 2015-10-21 | Zumtobel Lighting Gmbh | Leuchtenanordnung und damit ausgestattete Leuchtvorrichtung |
WO2016057690A1 (en) | 2014-10-08 | 2016-04-14 | Reald Inc. | Directional backlight |
WO2016105541A1 (en) | 2014-12-24 | 2016-06-30 | Reald Inc. | Adjustment of perceived roundness in stereoscopic image of a head |
US10448005B2 (en) | 2015-01-22 | 2019-10-15 | Nlt Technologies, Ltd. | Stereoscopic display device and parallax image correcting method |
JP6677385B2 (ja) * | 2015-01-22 | 2020-04-08 | 天馬微電子有限公司 | 立体表示装置及び視差画像補正方法 |
JP6359989B2 (ja) | 2015-02-24 | 2018-07-18 | 株式会社ジャパンディスプレイ | 表示装置および表示方法 |
JP6359990B2 (ja) * | 2015-02-24 | 2018-07-18 | 株式会社ジャパンディスプレイ | 表示装置および表示方法 |
RU2596062C1 (ru) | 2015-03-20 | 2016-08-27 | Автономная Некоммерческая Образовательная Организация Высшего Профессионального Образования "Сколковский Институт Науки И Технологий" | Способ коррекции изображения глаз с использованием машинного обучения и способ машинного обучения |
WO2016168305A1 (en) | 2015-04-13 | 2016-10-20 | Reald Inc. | Wide angle imaging directional backlights |
CN107850804B (zh) | 2015-05-27 | 2021-06-11 | 瑞尔D斯帕克有限责任公司 | 广角成像定向背光源 |
EP3369034B1 (en) | 2015-10-26 | 2023-07-05 | RealD Spark, LLC | Intelligent privacy system, apparatus, and method thereof |
US10459321B2 (en) | 2015-11-10 | 2019-10-29 | Reald Inc. | Distortion matching polarization conversion systems and methods thereof |
WO2017083041A1 (en) | 2015-11-13 | 2017-05-18 | Reald Inc. | Wide angle imaging directional backlights |
EP4293417A3 (en) | 2015-11-13 | 2024-01-24 | RealD Spark, LLC | Surface features for imaging directional backlights |
CN108463787B (zh) | 2016-01-05 | 2021-11-30 | 瑞尔D斯帕克有限责任公司 | 多视角图像的注视校正 |
CN107179627B (zh) * | 2016-03-09 | 2020-10-23 | 台湾扬昕股份有限公司 | 光源模块以及显示装置 |
EP3458897A4 (en) | 2016-05-19 | 2019-11-06 | RealD Spark, LLC | DIRECTIONALLY WIDE IMAGING IMAGING BACKLIGHTS |
EP4124795B1 (en) * | 2016-05-23 | 2024-04-10 | RealD Spark, LLC | Wide angle imaging directional backlights |
EP3566094B1 (en) | 2017-01-04 | 2023-12-06 | RealD Spark, LLC | Optical stack for imaging directional backlights |
WO2018187154A1 (en) | 2017-04-03 | 2018-10-11 | Reald Spark, Llc | Segmented imaging directional backlights |
CN111183405A (zh) | 2017-08-08 | 2020-05-19 | 瑞尔D斯帕克有限责任公司 | 调整头部区域的数字表示 |
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 |
WO2019090246A1 (en) | 2017-11-06 | 2019-05-09 | Reald Spark, Llc | Privacy display apparatus |
JP7353007B2 (ja) | 2018-01-25 | 2023-09-29 | リアルディー スパーク エルエルシー | プライバシー表示用タッチスクリーン |
EP3869267A4 (en) * | 2018-10-16 | 2022-07-13 | University of Tsukuba | IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD |
CN109375381B (zh) * | 2018-11-27 | 2021-09-07 | 浙江理工大学 | 一种高信息通量低串扰的三维显示方法和系统 |
CN112505942B (zh) * | 2021-02-03 | 2021-04-20 | 成都工业学院 | 一种基于后置投影光源的多分辨率立体显示装置 |
Citations (5)
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CN1926886A (zh) * | 2003-08-26 | 2007-03-07 | 视真技术有限公司 | 自动立体多用户显示器 |
EP1928185A2 (en) * | 2006-11-29 | 2008-06-04 | Samsung Electronics Co., Ltd. | Backlight unit and display apparatus including the same |
CN100564998C (zh) * | 2001-09-26 | 2009-12-02 | 皇家飞利浦电子股份有限公司 | 提供偏振光的带微型结构的照明系统 |
CN101843105A (zh) * | 2007-11-02 | 2010-09-22 | 皇家飞利浦电子股份有限公司 | 自动立体显示设备 |
CN101963704A (zh) * | 2009-07-22 | 2011-02-02 | 乐金显示有限公司 | 立体图像显示器及其驱动方法 |
Family Cites Families (11)
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JP3516774B2 (ja) * | 1995-06-14 | 2004-04-05 | 三菱電機株式会社 | 立体映像表示装置 |
JPH10282453A (ja) | 1997-04-07 | 1998-10-23 | Yaku Tsutsumi | 時分割レンチキュラ三次元表示装置 |
JPH11289558A (ja) * | 1998-04-02 | 1999-10-19 | Toshiba Corp | 三次元画像表示装置 |
JP4495982B2 (ja) * | 2004-02-06 | 2010-07-07 | 株式会社リコー | 立体画像表示装置および光偏向素子 |
JP2005091447A (ja) | 2003-09-12 | 2005-04-07 | Canon Inc | 立体表示装置 |
JP2005134724A (ja) * | 2003-10-31 | 2005-05-26 | Sharp Corp | 液晶表示装置 |
GB2428303A (en) * | 2005-07-08 | 2007-01-24 | Sharp Kk | An illumination system for switching a display between a public and private viewing mode |
JP2008203647A (ja) * | 2007-02-21 | 2008-09-04 | Nec Lcd Technologies Ltd | 画像表示方法および装置 |
JP5313098B2 (ja) * | 2009-05-12 | 2013-10-09 | スタンレー電気株式会社 | 立体表示装置 |
US8917447B2 (en) * | 2010-01-13 | 2014-12-23 | 3M Innovative Properties Company | Microreplicated film for attachment to autostereoscopic display components |
JP2012123325A (ja) * | 2010-12-10 | 2012-06-28 | Toshiba Corp | 立体画像表示装置 |
-
2011
- 2011-07-01 JP JP2011147211A patent/JP5649526B2/ja active Active
-
2012
- 2012-06-22 US US13/530,976 patent/US9081196B2/en active Active
- 2012-06-25 CN CN201210216926.5A patent/CN102857775B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100564998C (zh) * | 2001-09-26 | 2009-12-02 | 皇家飞利浦电子股份有限公司 | 提供偏振光的带微型结构的照明系统 |
CN1926886A (zh) * | 2003-08-26 | 2007-03-07 | 视真技术有限公司 | 自动立体多用户显示器 |
EP1928185A2 (en) * | 2006-11-29 | 2008-06-04 | Samsung Electronics Co., Ltd. | Backlight unit and display apparatus including the same |
CN101843105A (zh) * | 2007-11-02 | 2010-09-22 | 皇家飞利浦电子股份有限公司 | 自动立体显示设备 |
CN101963704A (zh) * | 2009-07-22 | 2011-02-02 | 乐金显示有限公司 | 立体图像显示器及其驱动方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102857775A (zh) | 2013-01-02 |
US20130003176A1 (en) | 2013-01-03 |
JP5649526B2 (ja) | 2015-01-07 |
US9081196B2 (en) | 2015-07-14 |
JP2013015619A (ja) | 2013-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: JAPAN DISPLAY WEST INC. Free format text: FORMER OWNER: NANKAI UNIVERSITY Effective date: 20130228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130228 Address after: Aichi Prefecture, Japan Applicant after: Japan display West Co.,Ltd. Address before: Tokyo, Japan Applicant before: Sony Corp. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER OWNER: JAPAN DISPLAY WEST INC. Effective date: 20150709 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan Applicant after: JAPAN DISPLAY Inc. Address before: Chiba County, Japan Applicant before: Japan Display East Inc. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: APAN DISPLAY EAST, INC. TO: JAPAN DISPLAY, INC. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150709 Address after: Chiba County, Japan Applicant after: Japan Display East Inc. Address before: Aichi Prefecture, Japan Applicant before: Japan display West Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |