发明申请
- 专利标题： Input and output device and terminal device
- 专利标题（中）： 输入输出装置及终端装置
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申请号： US11154734申请日： 2005-06-17
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公开(公告)号： US20050280637A1公开(公告)日： 2005-12-22
- 发明人: Naoyasu Ikeda , Shin-ichi Uehara , Nobuaki Takanashi
- 申请人： Naoyasu Ikeda , Shin-ichi Uehara , Nobuaki Takanashi
- 专利权人： NEC CORPORATION
- 当前专利权人： NEC CORPORATION
- 优先权： JP2004-181863 20040618
- 主分类号： G02B3/00
- IPC分类号： G02B3/00 ; G02B27/22 ; G06F3/033 ; G09G5/00
摘要：
A lenticular lens is provided in front of a liquid crystal panel composed of a plurality of pixels. In this case, the lenticular lens is arranged so that one cylindrical lens corresponds to two pixels adjacent to each other. Then, light rays outgoing from two pixels are refracted by this one cylindrical lens and intersect with each other at a point positioned on the surface of a tablet, and then reach the right eye and the left eye of a user, respectively.
公开/授权文献
- US07812831B2 Input and output device and terminal device 公开/授权日：2010-10-12
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