Invention Grant
- Patent Title: Data processing device and driving method thereof for a flexible touchscreen device accepting input on the front, rear and sides
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Application No.: US17701953Application Date: 2022-03-23
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Publication No.: US11714542B2Publication Date: 2023-08-01
- Inventor: Shunpei Yamazaki , Hajime Kimura , Hideaki Kuwabara , Koji Dairiki
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- Applicant Address: JP Atsugi
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Kanagawa-ken
- Agency: Robinson Intellectual Property Law Office
- Agent Eric J. Robinson
- Priority: JP 13248392 2013.11.29
- Main IPC: G06F3/0488
- IPC: G06F3/0488 ; G06F1/3234 ; G06F3/041 ; G06F3/0482 ; G06F3/04817 ; G06F3/044
Abstract:
A data processing device which includes a flexible position input portion for sensing proximity or a touch of an object such as a user's palm and finger. In the case where a first region of the flexible position input portion is held by a user for a certain period, supply of image signals to the first region is selectively stopped.
Public/Granted literature
- US20220214789A1 DATA PROCESSING DEVICE AND DRIVING METHOD THEREOF Public/Granted day:2022-07-07
Information query
IPC分类:
