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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 12317684 B1

PDFFull Text
Date of Patent:
May. 27, 2025

Filed:

Jun. 18, 2024

Array substrate with overlapping active layers having channel width greater than gate width, method for preparing the same, and display panel

Applicant:

Hkc Corporation Limited, Guangdong, CN;

Inventors:

Xin Yuan, Guangdong, CN;

Xiufeng Zhou, Guangdong, CN;

Chen Chen, Guangdong, CN;

Lidan Ye, Guangdong, CN;

Assignee:

HKC CORPORATION LIMITED, Shenzhen, CN;

Attorneys:

Barron & Young PLLC

CHARLES S HO

LYDIA M HO

Primary Examiner:

Lex H Malsawma

Int. Cl.
CPC ...
H10K 59/121 (2023.01); H10K 59/12 (2023.01); H10K 59/124 (2023.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01);
U.S. Cl.
CPC ...
H10K 59/1213 (2023.02); H10K 59/1201 (2023.02); H10K 59/124 (2023.02); H10D 86/421 (2025.01); H10D 86/60 (2025.01);
Abstract

The present application relates to the technical field of display panels, and provides an array substrate and a method for preparing the same, and a display panel. The array substrate includes a base substrate, a buffer layer, an active layer, a gate insulation layer, a first gate, an interlayer insulation layer, a source and a drain that are laminated. The active layer includes the first active layer and the two second active layers, and the first active layer forms the channel region.

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Quick Actions:

Yuan, Xin. (2025). Array substrate with overlapping active layers having channel width greater than gate width, method for preparing the same, and display panel (U.S. Patent No. 12317684). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12317684

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