发明授权
- 专利标题: Optical mouse and operating method thereof
- 专利标题(中): 光电鼠标及其操作方法
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申请号: US13615114申请日: 2012-09-13
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公开(公告)号: US08913012B2公开(公告)日: 2014-12-16
- 发明人: Ren-Hau Gu , Ming-Tsan Kao , Sen-Huang Huang
- 申请人: Ren-Hau Gu , Ming-Tsan Kao , Sen-Huang Huang
- 申请人地址: TW Hsin-Chu County
- 专利权人: Pixart Imaging Inc.
- 当前专利权人: Pixart Imaging Inc.
- 当前专利权人地址: TW Hsin-Chu County
- 代理机构: Lowe Hauptman & Ham, LLP
- 优先权: TW100140264A 20111104
- 主分类号: G09G5/08
- IPC分类号: G09G5/08 ; G06F3/033
摘要:
There is provided an operating method of an optical mouse including a first mode and a second mode. In the first mode, the optical mouse detects a finger displacement, a contact status and a physiological characteristic according to a plurality of image frames associated with a finger surface. In the second mode, the optical mouse calculates a mouse displacement according to a plurality of image frames associated with a work surface. There is further provided an optical mouse.
公开/授权文献
- US20130113705A1 OPTICAL MOUSE AND OPERATING METHOD THEREOF 公开/授权日:2013-05-09