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:
Dec. 10, 2019
Filed:
Nov. 09, 2017
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, CN;
Yunan Zhang, Shenzhen, CN;
Abstract
The present disclosure provides an OLED display panel and a method for manufacturing the same. The OLED display panel includes an anode electrode layer, an anode electrode modifying layer, a first common layer, a light-emitting layer, a second common layer, and a cathode electrode layer. The anode electrode modifying layer is formed from an azobenzene-based compound. The azobenzene-based compound includes at least one functional group for transporting holes and at least one functional group for increasing solubility of the azobenzene-based compound in an organic solvent. In addition, the anode electrode modifying layer has a three-dimensional embossment grating structure.