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:
May. 05, 2020
Filed:
Mar. 02, 2016
Shengyi Technology Co., Ltd., Guangdong, CN;
Guangbing Chen, Guangdong, CN;
Xianping Zeng, Guangdong, CN;
Chiji Guan, Guangdong, CN;
Yongjing Xu, Guangdong, CN;
SHENGYI TECHNOLOGY CO., LTD., Guangdong, CN;
Abstract
The present invention relates to a polyphenyl ether resin composition and a use thereof in a high-frequency circuit substrate. The polyphenyl ether resin composition comprises a vinyl-modified polyphenyl ether resin and an organic silicon resin containing unsaturated double bonds and having a three-dimensional net structure. The high-frequency circuit substrate of the present invention has the advantages of a low dielectric constant, a low dielectric loss, high heat resistance, low water absorption, a high interlayer adhesive force and a high bending strength, and is very suitable as a circuit substrate of high-speed electronic equipment.