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:
Jun. 06, 2023
Filed:
Dec. 09, 2021
Applicant:
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, JP;
Inventors:
Tatsuya Sakuishi, Kanagawa, JP;
Tomoya Aoyama, Kanagawa, JP;
Akihiro Chida, Kanagawa, JP;
Daiki Nakamura, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G02F 1/1333 (2006.01); H01L 27/32 (2006.01); H01L 27/12 (2006.01); H01L 51/00 (2006.01); H01L 33/62 (2010.01); G06F 3/044 (2006.01); G02F 1/1362 (2006.01); G02F 1/1345 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G02F 1/13338 (2013.01); G02F 1/133305 (2013.01); G06F 3/0445 (2019.05); H01L 27/1214 (2013.01); H01L 27/323 (2013.01); H01L 27/3276 (2013.01); H01L 33/62 (2013.01); H01L 51/0097 (2013.01); G02F 1/13458 (2013.01); G02F 1/13629 (2021.01); G06F 2203/04103 (2013.01); H01L 2221/101 (2013.01); H01L 2224/83851 (2013.01); H01L 2227/326 (2013.01); H01L 2251/5338 (2013.01);
Abstract
A display device with high design flexibility is provided. The display device includes a display element, a touch sensor, and a transistor between two flexible substrates. An external electrode that supplies a signal to the display element and an external electrode that supplies a signal to the touch sensor are connected from the same surface of one of the substrates.