发明名称 Cursor display control in a hand-written information apparatus.
摘要 <p>A hand-written information input apparatus comprises a display section (1) for displaying predetermined video image data and a cursor (4) at a position corresponding to coordinates of a pen (3), an input section (2) arranged upon the display section (1) for inputting coordinate information, the pen (3) for instructing coordinates on the input section (2), a first cursor display control device (21) for displaying the cursor (4) at a corresponding position on the display section (1) when the pen (3) is located within a first predetermined distance from the input section (2), and a second cursor display control device (21) for erasing the cursor (4) on the display section (1) when the pen (3) is located with a second predetermined distance from the input section (2), the second predetermined distance being less than the first predetermined distance. &lt;IMAGE&gt;</p>
申请公布号 EP0445906(A1) 申请公布日期 1991.09.11
申请号 EP19910300256 申请日期 1991.01.15
申请人 SONY CORPORATION 发明人 HIRAYAMA, TOMOSHI, C/O PATENT DIVISION
分类号 G06F15/02;G06F3/033;G06F3/038;G06F3/048 主分类号 G06F15/02
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