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:
Oct. 12, 2018
Applicant:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Inventor:
Jie Xu, Wuhan, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/56 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0097 (2013.01); H01L 27/3244 (2013.01); H01L 51/56 (2013.01); H01L 2251/5338 (2013.01);
Abstract
A method of manufacturing a support film and a flexible organic light emitting diode (OLED) display device are provided. The support film includes a compound material having a chemical formula of ATiO, where A is a positive trivalent element. The method includes pressing a dried compound material to obtain a sheet product, sintering the sheet product to obtain a sheet sample, and depositing the sheet sample using laser pulse deposition on a first protective film to obtain the support film. Material of the support film can be waterproof.