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. 19, 2026
Filed:
Mar. 16, 2022
Tatsuta Electric Wire & Cable Co., Ltd., Higashiosaka, JP;
Yuusuke Haruna, Kizugawa, JP;
Hiroshi Tajima, Kizugawa, JP;
TATSUTA ELECTRIC WIRE & CABLE CO., LTD., Osaka, JP;
Abstract
An object of the present disclosure is to provide a conductive adhesive layer in which the connection stability between objects that are conductive members is excellent, and the connection stability is maintained even when the conductive adhesive layer is subjected to high temperature. The conductive adhesive layer is a conductive adhesive layer including a binder component and conductive particles, wherein the conductive particles include conductive particles A having a median diameter of 100% or more of a thickness of the conductive adhesive layer, and conductive particles B having a median diameter of 1 to 50% of the median diameter of the conductive particles A, a content of the conductive particles is 110 to 900 parts by mass based on 100 parts by mass of the binder component, and a mass ratio of the conductive particles A to the conductive particles B is 0.1 to 7.2.