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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 11817461 B1

PDFFull Text
Date of Patent:
Nov. 14, 2023

Filed:

Nov. 11, 2020

Light-emitting panel, method manufacturing the same, and display device having the same with connection portion

Applicant:

Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;

Inventors:

Maoxia Zhu, Shenzhen, CN;

Hongyuan Xu, Shenzhen, CN;

Xu Wang, Shenzhen, CN;

Assignee:

TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;

Attorneys:

PV IP PC

Wei Te Chung

Zhigang Ma

Primary Examiner:

Lex H Malsawma

Assistant Examiner:

Daniel Hyun Suh

Int. Cl.
CPC ...
H01L 27/12 (2006.01); H01L 25/16 (2023.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 27/124 (2013.01); H01L 24/03 (2013.01); H01L 24/05 (2013.01); H01L 25/167 (2013.01); H01L 27/1262 (2013.01); H01L 27/1288 (2013.01); H01L 2224/03622 (2013.01); H01L 2224/03825 (2013.01); H01L 2224/05022 (2013.01); H01L 2224/05073 (2013.01); H01L 2224/05147 (2013.01); H01L 2224/05562 (2013.01); H01L 2224/05573 (2013.01); H01L 2224/05611 (2013.01);
Abstract

A light-emitting panel, a method making same, and a display panel are disclosed in the present disclosure. The light-emitting panel includes a light-emitting board which includes a substrate; a first metal layer disposed on the substrate; a gate insulating layer covering the first metal layer; and a second metal layer on a side of the gate insulating layer away from the first metal layer. The second metal layer includes a connection portion located in the bonding area of the light-emitting board, and a conductive protection layer formed by chemical plating is disposed on a surface of the connection portion.

Find Patent Forward Citations

Zhu, Maoxia. (2023). Light-emitting panel, method manufacturing the same, and display device having the same with connection portion (U.S. Patent No. 11817461). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11817461

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

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