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. 08, 2017
Filed:
Aug. 14, 2014
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;
Yungjui Lee, Guangdong, CN;
Xia Zhang, Guangdong, CN;
Ji Li, Guangdong, CN;
Yahui Chen, Guangdong, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd, Shenzhen, Guangdong, CN;
Abstract
The invention provide a manufacturing method for producing conductive adhesive with spherical graphene, and the steps comprise as following: step: preparing monomer, initiator, a dispersing agent and solvent to manufacture a monomer compound, and use the monomer compound to produce polymer micro ball; step: heating pre-treatment or plasma etching pre-treatment to the said polymer micro ball; step: by chemical vapor deposition, the polymer micro ball after pre-treatment from stepto grow graphene outside surfaces or inside polymer micro ball, and then obtain the spherical graphene; step: producing epoxy gel system made by epoxy, hardener and accelerant with a certain ratio mixing homogeneously; step: dispersing the spherical graphene from stepinto the epoxy gel system to produce pre-material of conductive adhesive of spherical graphene; Step: deforming the pre-material of conductive adhesive of spherical graphene, and then obtain conductive adhesive of spherical graphene.