KR100865429B1 - 입체 영상 표시 장치 - Google Patents
입체 영상 표시 장치 Download PDFInfo
- Publication number
- KR100865429B1 KR100865429B1 KR1020067019392A KR20067019392A KR100865429B1 KR 100865429 B1 KR100865429 B1 KR 100865429B1 KR 1020067019392 A KR1020067019392 A KR 1020067019392A KR 20067019392 A KR20067019392 A KR 20067019392A KR 100865429 B1 KR100865429 B1 KR 100865429B1
- Authority
- KR
- South Korea
- Prior art keywords
- parallax barrier
- liquid crystal
- image display
- display device
- transparent plate
- Prior art date
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
-
- 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
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
- G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (9)
- 화상 표시 장치의 관찰자측 표면에 간격 조절용 투명판을 사이에 두고 패러랙스 배리어(Parallax Barrier)를 구비한 입체 영상 표시 장치에 있어서,상기 패러랙스 배리어의 유효 표시 영역의 가장자리에 상기 투명판의 측면으로부터 입사한 광을 차폐하기 위한 차광 부재를 설치한 것을 특징으로 하는 입체 영상 표시 장치.
- 제1항에 있어서,상기 투명판이 유리판인 것을 특징으로 하는 입체 영상 표시 장치.
- 제1항 또는 제2항에 있어서,상기 투명판의 두께가 5cm 이상인 것을 특징으로 하는 입체 영상 표시 장치.
- 제1항에 있어서,상기 차광 부재가 블랙 마스크(black mask)로 이루어진 것을 특징으로 하는 입체 영상 표시 장치.
- 제1항에 있어서,상기 패러랙스 배리어는, 한쌍의 기판을 첩합(貼合)시켜 구성된 액정 패러랙스 배리어인 것을 특징으로 하는 입체 영상 표시 장치.
- 제5항에 있어서,상기 차광 부재는, 상기 액정 패러랙스 배리어를 구성하는 한쌍의 기판이 대향하는 면 측에 설치되어 있는 것을 특징으로 하는 입체 영상 표시 장치.
- 제6항에 있어서,상기 차광 부재가 상기 액정 패러랙스 배리어의 공통 전극과 표면측의 유리 기판과의 사이에 설치되어 있는 것을 특징으로 하는 입체 영상 표시 장치.
- 제5항에 있어서,상기 차광 부재가 상기 액정 패러랙스 배리어의 상기 투명판과 대향하는 측의 유리 기판의 표면에 설치되어 있는 것을 특징으로 하는 입체 영상 표시 장치.
- 제5항 내지 제8항 중 어느 한 항에 있어서,상기 차광 부재가 블랙 마스크로 이루어진 것을 특징으로 하는 입체 영상 표시 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004087356A JP2005274905A (ja) | 2004-03-24 | 2004-03-24 | 立体映像表示装置 |
JPJP-P-2004-00087356 | 2004-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070012653A KR20070012653A (ko) | 2007-01-26 |
KR100865429B1 true KR100865429B1 (ko) | 2008-10-24 |
Family
ID=34993854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067019392A KR100865429B1 (ko) | 2004-03-24 | 2005-03-10 | 입체 영상 표시 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7515213B2 (ko) |
JP (1) | JP2005274905A (ko) |
KR (1) | KR100865429B1 (ko) |
TW (1) | TWI259912B (ko) |
WO (1) | WO2005091049A1 (ko) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101108467B1 (ko) * | 2004-12-30 | 2012-01-31 | 엘지디스플레이 주식회사 | 입체영상표시장치 및 입체영상표시방법 |
KR20070077415A (ko) * | 2006-01-23 | 2007-07-26 | (주)쓰리디아이에스 | 입체 영상 표시 장치 |
DE102006033548B4 (de) * | 2006-07-20 | 2009-07-09 | Seereal Technologies S.A. | Steuerbare Beleuchtungseinrichtung für ein autostereoskopisches Display |
JP4232807B2 (ja) * | 2006-09-06 | 2009-03-04 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
KR101465220B1 (ko) * | 2007-11-29 | 2014-11-26 | 엘지디스플레이 주식회사 | 이중시역 표시장치 및 이의 화상구현 방법 |
US20110187832A1 (en) * | 2008-07-15 | 2011-08-04 | Kenji Yoshida | Naked eye three-dimensional video image display system, naked eye three-dimensional video image display device, amusement game machine and parallax barrier sheet |
TWI392895B (zh) * | 2008-10-09 | 2013-04-11 | Au Optronics Corp | 可切換式平面立體顯示器 |
TWI381205B (zh) * | 2008-10-15 | 2013-01-01 | Au Optronics Corp | 可切換式光柵及平面顯示器 |
KR101015846B1 (ko) * | 2009-01-16 | 2011-02-23 | 삼성모바일디스플레이주식회사 | 전자 영상 기기 |
WO2011029293A1 (zh) * | 2009-09-11 | 2011-03-17 | 青岛海信电器股份有限公司 | 用于3d图像显示的方法、电视机及一种眼镜 |
TWI439730B (zh) * | 2010-07-16 | 2014-06-01 | Au Optronics Corp | 視差控制元件及其應用 |
TW201243434A (en) * | 2011-04-29 | 2012-11-01 | Unique Instr Co Ltd | Method for reducing screen bending |
KR101279515B1 (ko) * | 2011-05-24 | 2013-06-28 | 엘지전자 주식회사 | 디스플레이 모듈 및 이를 구비한 이동 단말기 |
KR101930298B1 (ko) * | 2011-09-22 | 2018-12-18 | 엘지디스플레이 주식회사 | 입체 영상 표시 장치 |
TWI456319B (zh) * | 2011-10-11 | 2014-10-11 | Au Optronics Corp | 裸眼式立體顯示面板 |
JP2013088775A (ja) * | 2011-10-21 | 2013-05-13 | Sony Corp | 表示装置、スペーサ、および電子機器 |
CN102629009B (zh) * | 2011-10-25 | 2016-02-03 | 京东方科技集团股份有限公司 | 裸眼三维图像显示方法及装置 |
JP5167439B1 (ja) * | 2012-02-15 | 2013-03-21 | パナソニック株式会社 | 立体画像表示装置及び立体画像表示方法 |
CN102662249B (zh) * | 2012-03-27 | 2015-12-09 | 京东方科技集团股份有限公司 | 3d显示装置及其工作方法 |
CN102967965B (zh) | 2012-11-08 | 2014-12-17 | 京东方科技集团股份有限公司 | 液晶狭缝光栅及立体显示装置 |
CN102914892B (zh) * | 2012-11-19 | 2015-12-23 | 中航华东光电有限公司 | 一种液晶狭缝光栅的驱动方法 |
CA2905146A1 (en) * | 2013-03-11 | 2014-09-18 | Koninklijke Philips N.V. | Transparent autostereoscopic display |
JP5923456B2 (ja) * | 2013-03-29 | 2016-05-24 | 株式会社ジャパンディスプレイ | 表示装置 |
CN103399412A (zh) * | 2013-07-30 | 2013-11-20 | 京东方科技集团股份有限公司 | 立体显示装置及其制造方法 |
KR102161620B1 (ko) * | 2014-09-30 | 2020-10-06 | 엘지디스플레이 주식회사 | 편광제어 유닛 |
EP3038359A1 (en) * | 2014-12-23 | 2016-06-29 | Thomson Licensing | A method for indicating a sweet spot in front of an auto-stereoscopic display device, corresponding auto-stereoscopic display device and computer program product |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03119889A (ja) * | 1989-10-02 | 1991-05-22 | Nippon Hoso Kyokai <Nhk> | 3次元画像表示装置および方法 |
JPH10142572A (ja) * | 1996-09-27 | 1998-05-29 | Sharp Corp | 空間光変調器、方向性ディスプレイ、および方向性光源 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3668116B2 (ja) * | 1999-09-24 | 2005-07-06 | 三洋電機株式会社 | 眼鏡無し立体映像表示装置 |
GB2398130A (en) * | 2003-02-05 | 2004-08-11 | Ocuity Ltd | Switchable active lens for display apparatus |
WO2004086127A1 (ja) * | 2003-03-25 | 2004-10-07 | Sanyo Electric Co. Ltd. | 立体映像表示装置及びその製造方法 |
US7995166B2 (en) * | 2007-05-07 | 2011-08-09 | Nec Lcd Technologies, Ltd. | Display panel, display device, and terminal device |
JP5018222B2 (ja) * | 2007-05-09 | 2012-09-05 | セイコーエプソン株式会社 | 指向性表示ディスプレイ |
US20080297592A1 (en) * | 2007-05-31 | 2008-12-04 | Arisawa Mfg. Co., Ltd. | Stereoscopic display and phase different plate |
-
2004
- 2004-03-24 JP JP2004087356A patent/JP2005274905A/ja not_active Withdrawn
-
2005
- 2005-03-10 WO PCT/JP2005/004255 patent/WO2005091049A1/ja active Application Filing
- 2005-03-10 KR KR1020067019392A patent/KR100865429B1/ko active IP Right Grant
- 2005-03-10 US US10/599,181 patent/US7515213B2/en not_active Expired - Fee Related
- 2005-03-23 TW TW094108893A patent/TWI259912B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03119889A (ja) * | 1989-10-02 | 1991-05-22 | Nippon Hoso Kyokai <Nhk> | 3次元画像表示装置および方法 |
JPH10142572A (ja) * | 1996-09-27 | 1998-05-29 | Sharp Corp | 空間光変調器、方向性ディスプレイ、および方向性光源 |
Also Published As
Publication number | Publication date |
---|---|
KR20070012653A (ko) | 2007-01-26 |
US20080030634A1 (en) | 2008-02-07 |
WO2005091049A1 (ja) | 2005-09-29 |
TW200602676A (en) | 2006-01-16 |
US7515213B2 (en) | 2009-04-07 |
JP2005274905A (ja) | 2005-10-06 |
TWI259912B (en) | 2006-08-11 |
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