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:
Jul. 31, 2018
Filed:
Jan. 08, 2018
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;
Jiajia Qian, Guangdong, CN;
Yifan Wang, Guangdong, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd, Shenzhen, Guangdong, CN;
Abstract
An OLED packaging method includes providing a substrate on which an OLED device is formed and a package lid that comprises a trough formed to correspond to the OLED device and receive a solid resin film therein, forming a loop of fritted glass on the package lid and outside the trough, forming a loop of inorganic protective frame made of silicon nitride on the substrate and at a location that is outside the trough and inside the fritted glass, forming a loop of adhesive on the package lid to correspond to the inorganic protective frame, and laminating the package lid and the substrate to each other such that the OLED device is covered by the solid resin film and the inorganic protective frame is adhered to the adhesive to form a combined circumferential wall, which surrounds, together with the fritted glass, the OLED device covered by the solid resin film.