Invention Grant
- Patent Title: Method and apparatus for controlling a multi-mode keyboard
- Patent Title (中): 用于控制多模式键盘的方法和装置
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Application No.: US12915387Application Date: 2010-10-29
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Publication No.: US08822851B2Publication Date: 2014-09-02
- Inventor: David Ryan Walker , Steven Henry Fyke
- Applicant: David Ryan Walker , Steven Henry Fyke
- Applicant Address: CA Waterloo
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo
- Agency: Perry + Currier Inc.
- Main IPC: H01H13/702
- IPC: H01H13/702 ; H01H13/83 ; H01H3/02
Abstract:
A multi-mode keyboard for a portable electronic device is provided. The keyboard comprising: a layer of flexible transparent touch sensors for receiving touch input; a layer of flexible output device; and a dome sheet for receiving key click input.
Public/Granted literature
- US20120103776A1 METHOD AND APPARATUS FOR CONTROLLING A MULTI-MODE KEYBOARD Public/Granted day:2012-05-03
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