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:
Jan. 15, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Jie Liu, Hubei, CN;
Abstract
A double-sided display device and a method of manufacturing the same are provided. The double-sided display device includes a substrate, an active layer, an electrical insulating layer, a pixel defining layer, and a first display region and a second display region. The first display region includes a first transparent anode, a first electroluminescence film, and a first reflective cathode. The second display region includes a reflective anode, a second transparent anode, a second electroluminescence film, and a transparent cathode. The method includes steps of: S1: manufacturing an active layer, S2: manufacturing an electrical insulating layer, S3: manufacturing source/drain electrodes, S4: manufacturing a reflective anode, S5: manufacturing a transparent anode, S6: manufacturing a pixel defining layer, S7: manufacturing an electroluminescence film, S8: manufacturing a reflective cathode, and S9: manufacturing a transparent cathode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile