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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 11931992 B1

PDFFull Text
Date of Patent:
Mar. 19, 2024

Filed:

Oct. 23, 2020

Backplate and display device

Applicant:

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

Inventor:

Cuilin Zhu, Hubei, CN;

Assignee:

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

Attorneys:

PV IP PC

Wei Te Chung

Zhigang Ma

Primary Examiner:

Jeffrey A Vonch

Int. Cl.
CPC ...
B32B 3/30 (2006.01); B32B 5/14 (2006.01); B32B 7/12 (2006.01); G09F 9/30 (2006.01); B32B 3/26 (2006.01); G02F 1/1333 (2006.01); H10K 77/10 (2023.01);
U.S. Cl.
CPC ...
B32B 3/30 (2013.01); B32B 7/12 (2013.01); B32B 3/266 (2013.01); B32B 5/142 (2013.01); B32B 5/147 (2013.01); B32B 2457/20 (2013.01); B32B 2457/202 (2013.01); B32B 2457/206 (2013.01); B32B 2457/208 (2013.01); G02F 1/133305 (2013.01); G02F 1/133308 (2013.01); G09F 9/301 (2013.01); H10K 77/111 (2023.02); Y10T 428/24298 (2015.01); Y10T 428/24331 (2015.01); Y10T 428/24479 (2015.01); Y10T 428/2457 (2015.01); Y10T 428/24587 (2015.01);
Abstract

The present invention provides a backplate and a display device. The backplate is adapted for a display device, the display device includes a bending region, and the backplate includes a bonding region configured to bond to the bending region of the display device. The bonding region includes at least one cutout. When the bending region and the bonding region are bent, squeezing stress is applied to the bending region, the at least one cutout contracts inwardly to reduce the squeezing stress applied to the bending region.

Find Patent Forward Citations

Zhu, Cuilin. (2024). Backplate and display device (U.S. Patent No. 11931992). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11931992

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

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