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:
May. 21, 2019
Filed:
Aug. 05, 2016
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Yulin Wang, Beijing, CN;
Chun Jan Wang, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/08 (2006.01); H01L 21/00 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
H01L 27/323 (2013.01); G06F 3/0412 (2013.01); H01L 51/5246 (2013.01); H01L 51/5253 (2013.01); H01L 51/5281 (2013.01); G06F 2203/04103 (2013.01);
Abstract
An organic light-emitting diode (OLED) touch display device and a manufacturing method thereof are provided. The OLED touch display device includes an OLED display; and a phase difference plate, a touch layer and a linear polarizer sequentially disposed on a light-emitting side of the OLED display, in which the linear polarizer and the phase difference plate are combined to form a circular polarizer.
Wang, Yulin. (2019). Circular polarizer for an organic light emitting diode (U.S. Patent No. 10297647). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10297647
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile