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. 11, 2023
Filed:
May. 26, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Yangpeng Wang, Beijing, CN;
Zhenhua Zhang, Beijing, CN;
Baolei Huo, Beijing, CN;
Linlin Wang, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A displaying base plate includes a transparent displaying region. The displaying base plate located within the transparent displaying region includes: a substrate base plate, including a plurality of pixel regions, wherein each of the pixel regions includes a light transmission region and a non-light transmission region; and a transparent-trace layer, a first insulating layer and a first metal-trace layer provided in stack on one side of the substrate base plate, wherein the transparent-trace layer includes a plurality of first transparent traces, the first metal-trace layer includes a plurality of first metal traces, orthographic projections of the first metal traces on the substrate base plate are located within the non-light transmission regions of different pixel regions, each two neighboring first metal traces are connected by one of the first transparent traces, and the first metal traces and the first transparent traces are connected by via holes in the first insulating layer.