Invention Grant
- Patent Title: Low power consumption electronic mouse device
- Patent Title (中): 低功耗电子鼠标设备
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Application No.: US12728408Application Date: 2010-03-22
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Publication No.: US08334844B2Publication Date: 2012-12-18
- Inventor: Fumiyasu Utsunomiya
- Applicant: Fumiyasu Utsunomiya
- Applicant Address: JP Chiba
- Assignee: Seiko Instruments Inc.
- Current Assignee: Seiko Instruments Inc.
- Current Assignee Address: JP Chiba
- Agency: Brinks Hofer Gilson & Lione
- Priority: JP2010-028097 20100210
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G5/08 ; G06F3/02
Abstract:
Provided is a convenient mouse device having low power consumption. The mouse device has a configuration in which an optical sensor for light shielding detection is provided in a region where a hand blocks light when the hand handles the mouse device so that the mouse device may perform a normal operation when the optical sensor for light shielding detection is shielded from light, and may perform a low consumption operation when the optical sensor for light shielding detection is not shielded from light.
Public/Granted literature
- US20110193781A1 MOUSE DEVICE Public/Granted day:2011-08-11
Information query
