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:
Aug. 02, 2022
Filed:
Mar. 16, 2020
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Xiaomeng Hou, Wuhan, CN;
Abstract
An organic electroluminescence device is disclosed. The organic electroluminescence device includes a light emitting layer disposed on a substrate and an encapsulation layer covering the light emitting layer. The encapsulation layer includes at least one inorganic layer and at least one organic layer, wherein the inorganic layer and the organic layer of the encapsulation layer are disposed alternately, and the at least one inorganic layer is disposed on the light emitting layer and covers the light emitting layer; and two buffer layers, wherein each of the buffer layers is disposed between the inorganic layer and the organic layer which are adjacent, and a material of the buffer layer is at least one of a tetramethylsilane monomer, an ethoxysilane monomer, or a silicon oxycarbide monomer.