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. 13, 2020
Filed:
Mar. 18, 2020
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, Hubei, CN;
Jing Huang, Guangdong, CN;
Hsiang Lun Hsu, Guangdong, CN;
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD., Wuhan, Hubei, CN;
Abstract
The present invention relates to a flexible OLED panel, thin-film encapsulation structure of flexible panel and encapsulation method for the same. The present invention includes a first inorganic layer, a first organic layer and a second inorganic layer structure, wherein the first organic layer is prepared by using hexamethyldisiloxane which is an organic material to form the first retaining wall. The hydrophilicity/hydrophobicity between the first retaining wall and the first organic layer is oppositely disposed such that the surface of the first retaining wall and the first organic layer do not mutually dissolve when contacted. The feature can greatly reduce the thickness of the at least one retaining wall. While ensuring that the flexible panel display region is shielded from external water oxygen, covering the particle contaminant of the flexible panel, buffering the stress during bending and folding, and the present invention has more simplified and more reliable features.