KR101329962B1 - 입체영상 표시장치 - Google Patents
입체영상 표시장치 Download PDFInfo
- Publication number
- KR101329962B1 KR101329962B1 KR1020070044086A KR20070044086A KR101329962B1 KR 101329962 B1 KR101329962 B1 KR 101329962B1 KR 1020070044086 A KR1020070044086 A KR 1020070044086A KR 20070044086 A KR20070044086 A KR 20070044086A KR 101329962 B1 KR101329962 B1 KR 101329962B1
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- South Korea
- Prior art keywords
- displayed
- display panel
- image
- parallax
- resolution
- Prior art date
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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
- H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
- H04N13/351—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying simultaneously
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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
- H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
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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
- H04N13/317—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using slanted parallax optics
-
- 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
- H04N13/324—Colour aspects
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Description
2D LCD 크기 | 2D 해상도 | 서브픽셀 크기 | 렌즈의 기울기각(a) | 뷰-수 |
15.1" | 3200×2400 | 32×96㎛ | arctan(1/5)≒11.3° | 60뷰 |
3D 해상도 |
255×480 |
Claims (6)
- n개(n은 자연수)의 시차영상이 표시되고 동일한 시차영상이 동일 색의 서브픽셀들에 분산 표시되는 표시패널; 및상기 표시패널 앞에 비스듬히 배치된 다수의 렌티큘러 렌즈들을 이용하여 상기 시차 영상들의 진행 경로를 분리하는 렌티큘러 시트를 구비하고,상기 렌티큘러 렌즈의 장축은 상기 동일한 시차영상이 표시되는 상기 서브픽셀들간의 연장선과 나란하며;서브픽셀들은 적색의 서브픽셀, 녹색의 서브픽셀 및 청색의 서브픽셀로 구분되며;r(r은 n-2 이하의 자연수), r+1번째 시차영상 및 r+2번째 시차영상 각각은 상기 렌티큘러 시트를 투과하여 오버랩 되며;상기 r번째 시차영상은 상기 적색의 서브픽셀에 표시되고;상기 r+1번째 시차영상은 상기 청색의 서브픽셀에 표시되고;상기 r+2번째 시차영상은 상기 녹색의 서브픽셀에 표시됨을 특징으로 하는 입체영상 표시장치.
- 제 1 항에 있어서,상기 렌티큘러 렌즈의 장축과 상기 표시패널의 화소열 방향 사이의 각은 arctan(1/5)인 것을 특징으로 하는 입체영상 표시장치.
- 제 1 항에 있어서,상기 렌트큘러 시트를 투과하여 관찰자에게 관찰되는 입체영상의 화소행 방향 해상도는 상기 표시패널의 상기 화소행 방향 2차원 해상도의 1/5배이고,상기 렌트큘러 시트를 투과하여 관찰자에게 관찰되는 입체영상의 화소열 방향 해상도는 상기 표시패널의 상기 화소열 방향 2차원 해상도의 1/(n/5)배인 것을 특징으로 하는 입체영상 표시장치.
- 제 1 항에 있어서,상기 n개의 시차영상들은 다수의 그룹으로 나뉘어 상기 표시패널에 분산 표시되는 것을 특징으로 하는 입체영상 표시장치.
- 삭제
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070044086A KR101329962B1 (ko) | 2007-05-07 | 2007-05-07 | 입체영상 표시장치 |
US12/116,477 US8254026B2 (en) | 2007-05-07 | 2008-05-07 | Three-dimensional image display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070044086A KR101329962B1 (ko) | 2007-05-07 | 2007-05-07 | 입체영상 표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080098788A KR20080098788A (ko) | 2008-11-12 |
KR101329962B1 true KR101329962B1 (ko) | 2013-11-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070044086A KR101329962B1 (ko) | 2007-05-07 | 2007-05-07 | 입체영상 표시장치 |
Country Status (2)
Country | Link |
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US (1) | US8254026B2 (ko) |
KR (1) | KR101329962B1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010518429A (ja) * | 2007-02-07 | 2010-05-27 | ヴイアール21 ピーティーワイ リミテッド | 多重視点立体視ディスプレイ |
JP4538766B2 (ja) * | 2008-08-21 | 2010-09-08 | ソニー株式会社 | 撮像装置、表示装置および画像処理装置 |
TWI428632B (zh) * | 2010-11-30 | 2014-03-01 | Benq Materials Corp | 立體影像顯示器 |
US9420268B2 (en) | 2011-06-23 | 2016-08-16 | Lg Electronics Inc. | Apparatus and method for displaying 3-dimensional image |
US9052518B2 (en) * | 2012-11-30 | 2015-06-09 | Lumenco, Llc | Slant lens interlacing with linearly arranged sets of lenses |
CN103472587B (zh) * | 2013-09-11 | 2015-06-03 | 京东方科技集团股份有限公司 | 一种立体显示装置 |
US9888231B2 (en) * | 2013-09-11 | 2018-02-06 | Boe Technology Group Co., Ltd. | Three-dimensional display device |
KR102275064B1 (ko) * | 2014-08-27 | 2021-07-07 | 엘지디스플레이 주식회사 | 입체영상 표시장치의 터치 보정장치 |
CN104570370B (zh) | 2015-02-05 | 2017-02-22 | 京东方科技集团股份有限公司 | 一种立体显示装置 |
WO2017188955A1 (en) * | 2016-04-28 | 2017-11-02 | Hewlett-Packard Development Company, L.P. | Digital display devices |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005258421A (ja) | 2004-02-10 | 2005-09-22 | Toshiba Corp | 三次元画像表示装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US6064424A (en) * | 1996-02-23 | 2000-05-16 | U.S. Philips Corporation | Autostereoscopic display apparatus |
GB9715397D0 (en) * | 1997-07-23 | 1997-09-24 | Philips Electronics Nv | Lenticular screen adaptor |
FR2876805B1 (fr) * | 2004-10-18 | 2007-01-05 | Artistic Images Sarl | Dispositif et procede de visualisation autostereoscopique a base de lenticulaire, et procede de synthese d'images autostereoscopiques associe |
JP5058967B2 (ja) * | 2005-03-17 | 2012-10-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 裸眼立体視ディスプレイ装置およびそのためのカラー・フィルタ |
US8345087B2 (en) * | 2006-02-27 | 2013-01-01 | Parellel Consulting Limited Liability Company | Image enhancement for three-dimensional displays |
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- 2007-05-07 KR KR1020070044086A patent/KR101329962B1/ko active IP Right Grant
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- 2008-05-07 US US12/116,477 patent/US8254026B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005258421A (ja) | 2004-02-10 | 2005-09-22 | Toshiba Corp | 三次元画像表示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20080278483A1 (en) | 2008-11-13 |
KR20080098788A (ko) | 2008-11-12 |
US8254026B2 (en) | 2012-08-28 |
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