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:
Nov. 07, 2006
Filed:
Jul. 22, 2003
Applicant:
Tomoji Hamada, Tokyo, JP;
Inventor:
Tomoji Hamada, Tokyo, JP;
Assignee:
Oki Electric Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor apparatus is provided in which input/output of an electric signal having a particularly high frequency is less disturbed by parasitic capacitance generated in a wiring in the semiconductor apparatus. A first through-hole wiring penetrating a first dielectric board, a second through-hole wiring penetrating a second dielectric board, and an internal wiring inserted between the first dielectric board and the second dielectric board are provided. The first through-hole wiring and the second through-hole wiring are arranged on the internal wiring while being away from each other.