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. 21, 2012
Filed:
Nov. 13, 2008
Junichi Nakamura, Nagano, JP;
Takaharu Miyamoto, Nagano, JP;
Junichi Nakamura, Nagano, JP;
Takaharu Miyamoto, Nagano, JP;
Shinko Electric Industries Co., Ltd., Nagano-shi, Nagano, JP;
Abstract
A wiring boardcomprises a wiring board main bodyhaving a dielectric layerthat is the first dielectric layer, an electronic component attaching padhaving a connection surfaceA with which an electronic componentis connected, and disposed inside the dielectric layer, a dielectric layerthat is the second dielectric layer laminated on the dielectric layer, and the via holesandand a wiring patternprovided on the dielectric layersandand electrically connected with the electronic component attaching pad, wherein a warp reduction memberfor reducing a warp of the wiring board main bodyis disposed inside the dielectric layer