JP5023678B2 - 裸眼立体視システム - Google Patents
裸眼立体視システム Download PDFInfo
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- JP5023678B2 JP5023678B2 JP2006325133A JP2006325133A JP5023678B2 JP 5023678 B2 JP5023678 B2 JP 5023678B2 JP 2006325133 A JP2006325133 A JP 2006325133A JP 2006325133 A JP2006325133 A JP 2006325133A JP 5023678 B2 JP5023678 B2 JP 5023678B2
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- 230000003287 optical effect Effects 0.000 claims description 44
- 230000000694 effects Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 5
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
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- 239000002699 waste material Substances 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
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Claims (4)
- 縦横に光を屈折させるマイクロレンズアレイの第一の光学系と、
凸レンズの効果を有する第二の光学系と、
複数のプロジェクタを備え、
前記第二の光学系は、前記第一の光学系、及び前記複数のプロジェクタの間に配置され、
前記第一の光学系と前記第二の光学系は、平行に配置され、
前記複数のプロジェクタの投影光学系のレンズ中心は、前記第一の光学系に平行な平面に位置するよう配置され、
前記第二の光学系のレンズ中心を通るレンズに平行な平面から前記複数のプロジェクタの投影光学系のレンズ中心が位置する前記平面までの設置間隔が、前記第二の光学系の焦点距離より長く、
前記第一の光学系の一つのマイクロレンズに対して複数の円錐状光線群の射出位置を形成するものであることを特徴とする、裸眼立体視システム。 - 2枚のレンチキュラレンズを、当該2枚のレンチキュラレンズのシリンドルカルレンズの配置を直交させて、平行に配置した、縦横に光を屈折させる第一の光学系と、
凸レンズの効果を有する第二の光学系と、
複数のプロジェクタを備え、
前記第二の光学系は、前記第一の光学系、及び前記複数のプロジェクタの間に配置され、
前記第一の光学系と前記第二の光学系は、平行に配置され、
前記複数のプロジェクタの投影光学系のレンズ中心は、前記第一の光学系に平行な平面に位置するよう配置され、
前記第二の光学系のレンズ中心を通るレンズに平行な平面から前記複数のプロジェクタの投影光学系のレンズ中心が位置する前記平面までの設置間隔が、前記第二の光学系の焦点距離より長く、
前記第一の光学系の前記2枚のレンチキュラレンズのシリンドリカルレンズが構成する縦横に光を屈折させる一つの光学系に対して複数の円錐状光線群の射出位置を形成するものであることを特徴とする、裸眼立体視システム。 - 前記複数のプロジェクタを、それぞれ、前記第二の光学系への光線入射角度が互いに異 なるように配置する、請求項1又は2のいずれかに記載の裸眼立体視システム。
- 前記第二の光学系は、フレネルレンズである、請求項1又は2のいずれかに記載の裸眼立体視システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2006325133A JP5023678B2 (ja) | 2006-12-01 | 2006-12-01 | 裸眼立体視システム |
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JP2006325133A JP5023678B2 (ja) | 2006-12-01 | 2006-12-01 | 裸眼立体視システム |
Publications (2)
Publication Number | Publication Date |
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JP2008139524A JP2008139524A (ja) | 2008-06-19 |
JP5023678B2 true JP5023678B2 (ja) | 2012-09-12 |
Family
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JP2006325133A Expired - Fee Related JP5023678B2 (ja) | 2006-12-01 | 2006-12-01 | 裸眼立体視システム |
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JP (1) | JP5023678B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5017234B2 (ja) * | 2008-11-07 | 2012-09-05 | 株式会社日立製作所 | 裸眼立体視システム |
JP2010122424A (ja) * | 2008-11-19 | 2010-06-03 | Hitachi Ltd | 裸眼立体視ディスプレイ |
JP5478445B2 (ja) * | 2010-09-22 | 2014-04-23 | 日立コンシューマエレクトロニクス株式会社 | 裸眼立体視ディスプレイ |
JP2012208211A (ja) * | 2011-03-29 | 2012-10-25 | Hitachi Consumer Electronics Co Ltd | 裸眼立体視ディスプレイ |
CN105974504A (zh) * | 2016-07-04 | 2016-09-28 | 陈其炜 | 丽点光栅在led 屏幕、液晶屏幕或背投屏幕的裸眼3d 显示装置 |
CN114967171A (zh) * | 2022-05-13 | 2022-08-30 | 深圳臻像科技有限公司 | 一种基于柱透镜与投影装置的大尺寸三维显示系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001174940A (ja) * | 1999-12-20 | 2001-06-29 | Hamamatsu Photonics Kk | 立体像再生装置 |
JP2003307800A (ja) * | 2002-04-16 | 2003-10-31 | Noriji Ooishi | 立体像を撮影、表示する装置 |
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