发明授权
- 专利标题: Three-dimensional image display device
- 专利标题(中): 三维图像显示装置
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申请号: US11053005申请日: 2005-02-09
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公开(公告)号: US07787008B2公开(公告)日: 2010-08-31
- 发明人: Rieko Fukushima , Tatsuo Saishu , Kazuki Taira , Yuzo Hirayama
- 申请人: Rieko Fukushima , Tatsuo Saishu , Kazuki Taira , Yuzo Hirayama
- 申请人地址: JP Tokyo
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JP Tokyo
- 代理机构: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权: JP2004-032973 20040210; JP2005-028905 20050204
- 主分类号: H04N13/04
- IPC分类号: H04N13/04 ; G02F1/1335
摘要:
It is possible to provide a three-dimensional image display device which can improved a final resolution balance and can prevent display blocking. A three-dimensional image display device includes: a two-dimensional image display device where pixels constituting a pixel group displaying an elemental image are arranged in a matrix shape; and an optical plate which has exit pupils corresponding to the pixel group and controls light rays from the pixels of the pixel group, wherein the exit pupils in the optical plate are constituted so as to be continued in an approximately vertical direction, and an angle formed between a direction in which the exist pupils are continued and a column direction of a pixel arrangement in the two-dimensional image display device is given by arctan (1/n) when n is a natural number which is different from multiples of 3.
公开/授权文献
- US20050259323A1 Three-dimensional image display device 公开/授权日:2005-11-24