发明授权
- 专利标题: Projection type video display apparatus, light deflection device in projection type video display apparatus, and direct-view type video display apparatus
- 专利标题(中): 投影型视频显示装置,投影型视频显示装置中的光偏转装置和直视式视频显示装置
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申请号: US10808614申请日: 2004-03-25
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公开(公告)号: US07185986B2公开(公告)日: 2007-03-06
- 发明人: Mineki Taoka , Toshiya Iinuma , Kazuhiro Arai , Yoshihiro Yokote , Haruhiko Murata , Hideyuki Kanayama
- 申请人: Mineki Taoka , Toshiya Iinuma , Kazuhiro Arai , Yoshihiro Yokote , Haruhiko Murata , Hideyuki Kanayama
- 申请人地址: JP Osaka
- 专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人地址: JP Osaka
- 代理机构: McDermott Will & Emery LLP
- 优先权: JP2003-083485 20030325
- 主分类号: G03B21/14
- IPC分类号: G03B21/14 ; G02F1/00 ; G02F1/1335
摘要:
In a projection type video display apparatus comprising means for circularly scrolling and irradiating irradiated light in a direction perpendicular to the line direction on a hold-type display panel, a projection type video display apparatus comprises means for varying overdrive in conformity with the timing of irradiation of the irradiated light.
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