Invention Grant
US09264037B2 Keyboard including movement activated optical keys and related methods
有权
键盘包括运动激活的光学键和相关方法
- Patent Title: Keyboard including movement activated optical keys and related methods
- Patent Title (中): 键盘包括运动激活的光学键和相关方法
-
Application No.: US13243654Application Date: 2011-09-23
-
Publication No.: US09264037B2Publication Date: 2016-02-16
- Inventor: Laurence Stark
- Applicant: Laurence Stark
- Applicant Address: GB Marlow Bucks
- Assignee: STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITED
- Current Assignee: STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITED
- Current Assignee Address: GB Marlow Bucks
- Agency: Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- Priority: GB1020283.6 20101130
- Main IPC: H03K17/96
- IPC: H03K17/96 ; G06F3/02 ; G06F3/041 ; G06F3/042 ; G06F3/0488 ; H03K17/94
Abstract:
A keyboard may include a plurality of optical keys. Each optical key may include an optical module and an interaction surface. The optical key may be configured to be activated based on movement of an object on or adjacent the interaction surface. Each movement may produce a different output from the optical module to thereby generate a predetermined input for a device.
Public/Granted literature
- US20120162081A1 KEYBOARD Public/Granted day:2012-06-28
Information query
IPC分类:
