发明名称 Integrating graphics input device
摘要 A graphics input device for use with a graphics processing system includes a stylus which can be manually manipulated by a user to generate graphics input signals representative of a graphics object to be drawn in a circumscribed area on a display device controlled by the graphics processing system. The graphics input device also includes a grip which can be manually manipulated by the user to generate positioning signals for repositioning the circumscribed area on the display.
申请公布号 USRE35342(E) 申请公布日期 1996.10.01
申请号 US19920969937 申请日期 1992.10.29
申请人 LOUIS, WILLIAM M. 发明人 LOUIS, WILLIAM M.;DORR, TELFORD L.
分类号 G06F3/033;G06F3/038;(IPC1-7):G09G5/00 主分类号 G06F3/033
代理机构 代理人
主权项
地址