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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 12156432 B1

PDFFull Text
Date of Patent:
Nov. 26, 2024

Filed:

Dec. 21, 2023

Display panel and display device

Applicant:

Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;

Inventor:

Jixiang Gong, Wuhan, CN;

Assignee:

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD., Wuhan, CN;

Attorneys:

The Roy Gross Law Firm, LLC

Roy Gross

Primary Examiner:

Tan N Tran

Int. Cl.
CPC ...
H01L 27/14 (2006.01); H10K 59/121 (2023.01); H10K 59/124 (2023.01); H10K 71/00 (2023.01); H01L 27/12 (2006.01); H01L 29/66 (2006.01); H01L 29/786 (2006.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H10K 59/124 (2023.02); H10K 71/00 (2023.02); H01L 27/1225 (2013.01); H01L 27/1248 (2013.01); H01L 27/1251 (2013.01); H01L 27/1255 (2013.01); H01L 27/127 (2013.01); H01L 29/66757 (2013.01); H01L 29/66969 (2013.01); H01L 29/78675 (2013.01); H01L 29/7869 (2013.01); H10K 59/1201 (2023.02);
Abstract

A display panel includes a substrate; and a thin film transistor (TFT) array layer disposed on the substrate, the TFT array layer being provided with a first TFT, a plurality of second TFTs, and a storage capacitor arranged at intervals therein; wherein the first TFT comprises a polysilicon semiconductor layer and a first gate electrode laminated on each other, each of the second TFTs comprises an oxide semiconductor layer and a second gate electrode laminated on each other, the storage capacitor comprises a first polar plate and a second polar plate opposite to each other, the first polar plate is disposed in a same layer and comprises a same material as the first gate electrode, and the second polar plate is disposed in a same layer and comprises a same material as the second gate electrode.

Find Patent Forward Citations

Gong, Jixiang. (2024). Display panel and display device (U.S. Patent No. 12156432). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12156432

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

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