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:
Sep. 11, 2007
Filed:
Oct. 24, 2005
Yoshihiro Matsuoka, Kawasaki, JP;
Kazuyuki Imamura, Kawasaki, JP;
Masao Oshima, Kawasaki, JP;
Takashi Suzuki, Kawasaki, JP;
Toyoji Sawada, Kawasaki, JP;
Yoshihiro Matsuoka, Kawasaki, JP;
Kazuyuki Imamura, Kawasaki, JP;
Masao Oshima, Kawasaki, JP;
Takashi Suzuki, Kawasaki, JP;
Toyoji Sawada, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A wiring layer is provided on a semiconductor substrate and extends in a predetermined direction. An external connection electrode terminal is provided on the wiring layer through a plurality of column-shaped conductors. The column-shaped conductors are located under the external connection electrode terminal. A density of arrangement of the column-shaped conductors is varied according to a direction of extension of the wiring layer.