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:
Feb. 25, 2020
Filed:
Jan. 05, 2016
Dexerials Corporation, Shinagawa-ku, Tokyo, JP;
DEXERIALS CORPORATION, Tokyo, JP;
Abstract
An anisotropic conductive film includes, as conductive particles for anisotropic conductive connection, metal particles such as solder particles having on the surface an oxide film. In this anisotropic conductive film, the metal particles are contained in an insulating film and regularly arranged as viewed in a plan view. A flux is disposed to be in contact with, or in proximity to, at least one of ends of the metal particles on a front surface side of the anisotropic conductive film and a rear surface side of the anisotropic conductive film. Preferable metal particles are solder particles. Preferably, the insulating film has a structure of two layers, and the metal particles are disposed between the two layers.