发明授权
- 专利标题： Image display device
- 专利标题（中）： 图像显示装置
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申请号： US09228955申请日： 1999-01-12
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公开(公告)号： US06323886B1公开(公告)日： 2001-11-27
- 发明人: Yoshinori Watanabe
- 申请人： Yoshinori Watanabe
- 优先权： JP10-003838 19980112
- 主分类号： G09G532
- IPC分类号： G09G532
摘要：
A mouse 4-1 is connected to a display device 1 to produce, as position information, the information indicative of the amount and the direction of displacement of an image. The display device comprises an information analyzing unit for analyzing the output information from the mouse for the amount and the direction of displacement, and a setting unit for producing and setting information indicative of a new video display position in accordance with reference information and the amount and the direction of displacement analyzed by the information analyzing unit. The reference information is information stored in the display device as a current video display position.
信息查询
