Invention Grant
- Patent Title: Data processing device having flexible position input portion and driving method thereof
-
Application No.: US16793034Application Date: 2020-02-18
-
Publication No.: US11294561B2Publication Date: 2022-04-05
- 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 Atsugi
- Agency: Robinson Intellectual Property Law Office
- Agent Eric J. Robinson
- Main IPC: G06F3/0488
- IPC: G06F3/0488 ; G06F3/041 ; G06F3/0482 ; G06F3/0481 ; G06F1/3234 ; G06F3/044 ; G06F3/042 ; G06F3/04817
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
- US20200183561A1 DATA PROCESSING DEVICE AND DRIVING METHOD THEREOF Public/Granted day:2020-06-11
Information query
IPC分类:
