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:
Jun. 15, 2021
Filed:
Apr. 08, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Peng Wang, Hubei, CN;
Abstract
An organic light emitting diode (OLED) folding display including a back plater, a base substrate, a thin film transistor array layer, an OLED device layer, a thin film encapsulation layer, and a laminated structure sequentially disposed are provided. The laminated structure includes a touch layer including a first touch metal layer and a second touch metal layer, a color filter layer disposed between the first touch metal layer and the second touch metal layer, and a black matrix layer disposed on the first touch metal layer. Use of the adhesive layer is reduced, and an influence of a bending stress of the OLED folding display is improved.