The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 05, 2022
Filed:
Feb. 18, 2020
Applicant:
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Inventors:
Shunpei Yamazaki, Setagaya, JP;
Hajime Kimura, Atsugi, JP;
Hideaki Kuwabara, Isehara, JP;
Koji Dairiki, Atsugi, JP;
Assignee:
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0488 (2013.01); G06F 3/041 (2006.01); G06F 3/0482 (2013.01); G06F 3/0481 (2013.01); G06F 1/3234 (2019.01); G06F 3/044 (2006.01); G06F 3/042 (2006.01); G06F 3/04817 (2022.01);
U.S. Cl.
CPC ...
G06F 3/0488 (2013.01); G06F 1/3265 (2013.01); G06F 3/0412 (2013.01); G06F 3/0482 (2013.01); G06F 3/042 (2013.01); G06F 3/044 (2013.01); G06F 3/04817 (2013.01); G06F 2203/04101 (2013.01); G06F 2203/04104 (2013.01); G06F 2203/04108 (2013.01); Y02B 70/10 (2013.01); Y02D 10/00 (2018.01);
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.