JP6229044B2 - 流動的バリアパターンを備えた立体映像表示装置 - Google Patents
流動的バリアパターンを備えた立体映像表示装置 Download PDFInfo
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- JP6229044B2 JP6229044B2 JP2016515282A JP2016515282A JP6229044B2 JP 6229044 B2 JP6229044 B2 JP 6229044B2 JP 2016515282 A JP2016515282 A JP 2016515282A JP 2016515282 A JP2016515282 A JP 2016515282A JP 6229044 B2 JP6229044 B2 JP 6229044B2
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- electrode
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- 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
- H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
- H04N13/315—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers the parallax barriers being time-variant
-
- 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
-
- 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
- G02B30/30—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 parallax barriers
- G02B30/31—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 parallax barriers involving active parallax barriers
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3696—Generation of voltages supplied to electrode drivers
-
- 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
- H04N13/366—Image reproducers using viewer tracking
-
- 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
- H04N13/366—Image reproducers using viewer tracking
- H04N13/383—Image reproducers using viewer tracking for tracking with gaze detection, i.e. detecting the lines of sight of the viewer's eyes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2213/00—Details of stereoscopic systems
- H04N2213/001—Constructional or mechanical details
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Description
Claims (4)
- 交互に配置される第1の一側延長電極及び第2の一側延長電極を含む一側電極と、
交互に配置される第1の他側延長電極及び第2の他側延長電極を含む他側電極と、
前記一側電極と前記他側電極との間に配置され、バリアパターンを形成するように設けられる液晶部と、を含み、
一つの前記第1の一側延長電極に対して、一つの前記第1の他側延長電極及び一つの前記第2の他側延長電極がなす第1の対が重畳され、
一つの前記第2の一側延長電極に対して、一つの前記第1の他側延長電極及び一つの前記第2の他側延長電極がなす第2の対が重畳され、
前記バリアパターンは、前記第1の他側延長電極及び前記第2の他側延長電極に印加される電圧に基づいて変更され、
前記バリアパターンにかかわらず、前記第1の一側延長電極及び前記第2の一側延長電極に対して互いに異なる電圧を一定で印加する、
立体映像表示装置。 - 所定の検出手段を用いて捕捉したユーザの目の位置または頭の位置変化を反映し、前記第1の他側延長電極と前記第2の他側延長電極に印加する電圧を変化させるように構成される、請求項1に記載の立体映像表示装置。
- バリアパターンの配置は、ユーザの視線位置の変化に応じて変わるように配置され、ユーザの視線位置に対応してその配置状態が複数の段階を経て移動するように設けられ、
第1の段階の配置時、前記第1の一側延長電極と前記第1及び第2の他側延長電極との間に電位差が発生することによってバリアが形成され、
第2の段階の配置時、前記第1の一側延長電極と前記第2の他側延長電極との間、及び前記第2の一側延長電極と前記第1の他側延長電極との間に電位差が発生することによってバリアが形成され、
第3の段階の配置時、前記第2の一側延長電極と前記第1及び第2の他側延長電極との間に電位差が発生することによってバリアが形成され、
第4の段階の配置時、前記第1の一側延長電極と前記第1の他側延長電極との間、及び前記第2の一側延長電極と前記第2の他側延長電極との間に電位差が発生することによってバリアが形成される、請求項1に記載の立体映像表示装置。 - 前記第1〜第4の段階は逆方向に遂行可能な、請求項3に記載の立体映像表示装置。
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2013-0060816 | 2013-05-29 | ||
KR1020130060816A KR101365426B1 (ko) | 2013-05-29 | 2013-05-29 | 입체 영상 표시 장치 및 그 제어방법 |
KR1020130073257A KR101307572B1 (ko) | 2013-06-25 | 2013-06-25 | 입체 영상 표시 장치 및 그 제어방법 |
KR10-2013-0073257 | 2013-06-25 | ||
KR10-2013-0080587 | 2013-07-09 | ||
KR1020130080587A KR20150006746A (ko) | 2013-07-09 | 2013-07-09 | 입체 영상 표시 장치 및 그 제어방법 |
KR1020130133716A KR101565058B1 (ko) | 2013-11-05 | 2013-11-05 | 입체 영상 표시 장치 및 그 제어방법 |
KR10-2013-0133716 | 2013-11-05 | ||
PCT/KR2014/004734 WO2014193150A1 (ko) | 2013-05-29 | 2014-05-27 | 유동적 배리어 패턴을 구비한 입체영상 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016527531A JP2016527531A (ja) | 2016-09-08 |
JP6229044B2 true JP6229044B2 (ja) | 2017-11-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016515282A Active JP6229044B2 (ja) | 2013-05-29 | 2014-05-27 | 流動的バリアパターンを備えた立体映像表示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10321121B2 (ja) |
EP (1) | EP3006990B1 (ja) |
JP (1) | JP6229044B2 (ja) |
CN (1) | CN105264424B (ja) |
WO (2) | WO2014193150A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101818479B1 (ko) * | 2016-06-30 | 2018-01-15 | 엘지디스플레이 주식회사 | 액정 전계 배리어 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2857429B2 (ja) | 1989-10-02 | 1999-02-17 | 日本放送協会 | 3次元画像表示装置および方法 |
KR100959103B1 (ko) | 2005-08-25 | 2010-05-25 | 삼성모바일디스플레이주식회사 | 입체 영상 표시 장치 및 그 구동 방법 |
JP4254782B2 (ja) | 2005-11-21 | 2009-04-15 | エプソンイメージングデバイス株式会社 | 画像表示装置及び電子機器 |
KR100719507B1 (ko) | 2005-12-22 | 2007-05-17 | 삼성에스디아이 주식회사 | 입체 영상 표시 장치의 구동 방법 |
KR101320637B1 (ko) * | 2006-01-23 | 2013-11-13 | (주)쓰리디아이에스 | 망형의 입체 화상 표시 장치 |
US7359105B2 (en) * | 2006-02-07 | 2008-04-15 | Sharp Kabushiki Kaisha | Spatial light modulator and a display device |
JP5705420B2 (ja) | 2009-07-03 | 2015-04-22 | 株式会社ジャパンディスプレイ | 液晶パララックスバリア、表示装置及び液晶表示装置 |
TWI391738B (zh) * | 2010-01-08 | 2013-04-01 | Unique Instr Co Ltd | A device for multifunctional liquid crystal parallax gratings |
JP2012032611A (ja) | 2010-07-30 | 2012-02-16 | Sony Corp | 立体画像表示装置 |
WO2012044130A2 (ko) * | 2010-10-01 | 2012-04-05 | 삼성전자 주식회사 | 배리어를 이용하는 3d 디스플레이 장치 및 그 구동 방법 |
JP6023080B2 (ja) | 2011-01-04 | 2016-11-09 | サムスン エレクトロニクス カンパニー リミテッド | 3dディスプレイ装置およびその方法 |
WO2012137879A1 (ja) | 2011-04-08 | 2012-10-11 | シャープ株式会社 | 表示装置 |
DE202011103915U1 (de) * | 2011-07-30 | 2011-10-28 | Norafin Industries (Germany) Gmbh | Verbindung von Vliesmaterialien mittels Wasserstrahlverfestigung bzw. Nadeltechnologie |
KR20130025767A (ko) * | 2011-09-02 | 2013-03-12 | 엘지디스플레이 주식회사 | 배리어 패널 및 이를 포함하는 입체영상 표시장치 |
TWI467237B (zh) | 2012-08-03 | 2015-01-01 | Au Optronics Corp | 立體影像顯示器及立體影像顯示裝置 |
-
2014
- 2014-05-27 JP JP2016515282A patent/JP6229044B2/ja active Active
- 2014-05-27 WO PCT/KR2014/004734 patent/WO2014193150A1/ko active Application Filing
- 2014-05-27 CN CN201480030556.3A patent/CN105264424B/zh active Active
- 2014-05-27 EP EP14803336.8A patent/EP3006990B1/en active Active
- 2014-05-27 US US14/893,074 patent/US10321121B2/en active Active
- 2014-05-27 WO PCT/KR2014/004733 patent/WO2014193149A1/ko active Application Filing
Also Published As
Publication number | Publication date |
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US10321121B2 (en) | 2019-06-11 |
CN105264424B (zh) | 2018-08-17 |
JP2016527531A (ja) | 2016-09-08 |
WO2014193150A1 (ko) | 2014-12-04 |
WO2014193149A1 (ko) | 2014-12-04 |
CN105264424A (zh) | 2016-01-20 |
EP3006990A4 (en) | 2016-12-14 |
US20160105664A1 (en) | 2016-04-14 |
EP3006990A1 (en) | 2016-04-13 |
EP3006990B1 (en) | 2019-08-07 |
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