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.:
Date of Patent:
Aug. 12, 2025
Filed:
Dec. 17, 2021
Xiamen Tianma Microelectronics Co., Ltd., Xiamen, CN;
Jiao Gao, Xiamen, CN;
Yingzhang Qiu, Xiamen, CN;
Xiamen Tianma Microelectronics Co., Ltd., Xiamen, CN;
Abstract
Provided an array substrate, as well as a method for preparing an array substrate, a display panel, and a display device, includes: substrate; driver circuits located on side of the substrate; signal lead-out structure located on side of the driver circuits facing away from the substrate and including insulating boss and signal lead-out wires one of which electrically connected to an output electrode of a driver circuit, and at least part of the signal lead-out wire extends along sidewall of the insulating boss; a color-resist layer located on side of the driver circuits facing away from the substrate and surrounding sidewall of the signal lead-out structure, and thickness of the color-resist layer less than or equal to extension length of the signal lead-out wire; and a first electrode located on side of the signal lead-out structure facing away from the substrate and electrically connected to the signal lead-out wire.