logo

For the Inventor, By the Inventor

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.:

US 11690279 B1

PDFFull Text
Date of Patent:
Jun. 27, 2023

Filed:

Mar. 18, 2021

Semiconductor device and manufacturing method thereof

Applicant:

Japan Display Inc., Tokyo, JP;

Inventor:

Nobuto Managaki, Tokyo, JP;

Assignee:

Japan Display Inc., Tokyo, JP;

Attorney:

Michael Best & Friedrich LLP

Primary Examiner:

J E Schoenholtz

Int. Cl.
CPC ...
H10K 77/10 (2023.01); B32B 27/08 (2006.01); B32B 27/28 (2006.01); H10K 59/12 (2023.01); H10K 71/00 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 77/111 (2023.02); B32B 27/08 (2013.01); B32B 27/281 (2013.01); H10K 59/12 (2023.02); H10K 71/00 (2023.02); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2307/418 (2013.01); B32B 2457/20 (2013.01); H10K 2102/311 (2023.02);
Abstract

A semiconductor device includes: a resin substrate; a display element configured to generate an image; and a circuit layer including a thin film transistor configured to control the display element. The resin substrate has a main body made of resin and a surface layer made of the resin laminated on the main body. The surface layer has a lower electrification property than the main body or the surface layer has a lower film density than the main body. Each of the display element and the circuit layer is on the surface layer.

Find Patent Forward Citations

Managaki, Nobuto. (2023). Semiconductor device and manufacturing method thereof (U.S. Patent No. 11690279). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11690279

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…