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:
Jul. 08, 2025
Filed:
Dec. 24, 2020
Material Concept, Inc., Sendai, JP;
Junichi Koike, Sendai, JP;
Tri Hai Hoang, Sendai, JP;
MATERIAL CONCEPT, INC., Sendai, JP;
Abstract
Provided are: a novel wiring board having flexibility derived from a resin board and the high electrical conductivity derived from a metal wiring as well as high adhesion between the metal wiring and the insulating resin board; and a method for manufacturing the wiring board without using a photolithography process. A wiring board according to the present invention comprises a resin board and a metal wiring, the metal wiring including a sintered body of metal particles, the sintered body including a plurality of voids having opening portions extending toward the resin board, parts of the resin board entering the voids from the opening portions.