Invention Application
- Patent Title: Movable touch pad with added functionality
- Patent Title (中): 可移动触摸板附加功能
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Application No.: US10643256Application Date: 2003-08-18
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Publication No.: US20050052425A1Publication Date: 2005-03-10
- Inventor: Stephen Zadesky , Stephen Lynch , Brett Degner
- Applicant: Stephen Zadesky , Stephen Lynch , Brett Degner
- Main IPC: G06F
- IPC: G06F20060101 ; G06F3/041 ; G09G5/00

Abstract:
An input device is disclosed. The input device includes a movable touch pad capable of detecting an object in close proximity thereto so as to generate a first control signal. The input device also includes a movement indicator capable of detecting the movements of the movable touch pad so as to generate one or more distinct second control signals. The control signals being used to perform actions in an electronic device operatively coupled to the input device.
Public/Granted literature
- US07499040B2 Movable touch pad with added functionality Public/Granted day:2009-03-03
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