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:
Oct. 27, 2020
Filed:
Dec. 20, 2017
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, Hubei, CN;
Jiangjiang Jin, Hubei, CN;
Hsianglun Hsu, Hubei, CN;
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD., Wuhan, Hubei, CN;
Abstract
The present invention provides an encapsulation thin-film, including a first inorganic layer composed of a first oxide; a polymer layer disposed on the first inorganic layer, and composed of a polymer bonded to the first oxide by a chemical bond; and a second inorganic layer disposed on the polymer layer, and bonded to the polymer by a chemical bond. The encapsulation thin-film and the display device according to the present invention, the first inorganic layer, the polymer layer and the second inorganic layer are bonded by a chemical bond, thus can prevent external water and oxygen corrosion and improve bending resistance of the display device.