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:
Apr. 13, 2021
Filed:
Jun. 10, 2019
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Huijuan Yang, Beijing, CN;
Tingliang Liu, Beijing, CN;
Xiangdan Dong, Beijing, CN;
Youngyik Ko, Beijing, CN;
Jingyi Feng, Beijing, CN;
Mengmeng Du, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD, Sichuan Province, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
Provided are a display substrate and a manufacturing method thereof, and a display device. The display substrate includes: a base substrate, and a conductive layer, an intermediate insulating layer, and a metal layer that are sequentially laminated on the base substrate. The conductive layer includes a first conductive pattern and a second conductive pattern at an interval; the intermediate insulating layer has a first via-hole and a second via-hole; and the metal layer includes a first signal line and a second signal line at an interval, wherein the first signal line is connected to the first conductive pattern through the first via-hole, and the second signal line is connected to the second conductive pattern through the second via-hole. Since the conductive pattern connected to the signal line is capable of effectively reducing the resistance of the signal line, the display effect of the display device is improved.