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:
Feb. 18, 2020
Filed:
Nov. 06, 2017
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Xiaobo Cai, Shanghai, CN;
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD., Shanghai, CN;
Abstract
Disclosed is an organic light-emitting display panel, which comprises a substrate, the substrate comprises a display region and a non-display region, wherein, the non-display region comprises: an insulating layer, which is provided on the same side as the array layer and provided with at least one groove by which the substrate is exposed; a metal layer, which comprises a first part and a second part, the first part covers the groove and contacts the substrate at the bottom of the groove, and the second part covers an outside of the groove and contacts the insulating layer; and at least one bank, contacting the second part, and wherein the bank comprises an organic material.