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:
Oct. 10, 2023
Filed:
May. 12, 2021
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventor:
Takayoshi Obata, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); H05K 1/03 (2006.01); H05K 3/00 (2006.01); H01B 11/18 (2006.01); B32B 5/00 (2006.01); B32B 5/12 (2006.01); B32B 5/14 (2006.01); H01L 41/16 (2006.01); H01L 41/18 (2006.01); H05K 3/20 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0283 (2013.01); H05K 3/20 (2013.01);
Abstract
An extensible and contractible wiring board that includes an extensible and contractible wiring sheet having an extensible and contractible resin sheet and an extensible and contractible wiring on the extensible and contractible resin sheet, the extensible and contractible wiring including a conductive particle, a resin, and a void at an interface between the conductive particle and the resin; and a fixing sheet on a main surface of the extensible and contractible wiring sheet.