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:
Dec. 02, 2014
Filed:
Sep. 14, 2012
Applicants:
Charles W. C. Lin, Singapore, SG;
Chia Chung Wang, Hsinchu, TW;
Inventors:
Charles W. C. Lin, Singapore, SG;
Chia Chung Wang, Hsinchu, TW;
Assignee:
Bridge Semiconductor Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/498 (2006.01); H05K 1/11 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hybrid wiring board includes an interposer, a stopper, a stiffener and a build-up circuitry. The stopper is laterally aligned with and laterally extends beyond peripheral edges of the interposer in lateral directions. The interposer extends into an aperture of the stiffener and is electrically connected to the build-up circuitry. The build-up circuitry covers the stopper, the interposer and the stiffener and provides signal routing for the interposer. The stiffener provides mechanical support, ground/power plane and heat sink for the build-up circuitry.