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. 10, 1996
Filed:
Aug. 01, 1994
Hisao Harigai, Tokyo, JP;
NEC Corporation, , JP;
Abstract
A semiconductor device formed on a semiconductor chip includes a signal processing unit composed of a plurality of signal processing cells arranged side by side in a horizontal direction, and a plurality of input/output cells each connected to a corresponding one of the signal processing cells in a one-to-one relation. The signal processing unit is located near to one corner of the semiconductor chip, and the input/output cells are uniformly distributed and located along two sides defining the above mentioned corner. Each of the signal processing cells is configured to make it possible that a wiring conductor connecting between the signal processing cell and a corresponding one of the input/output cells is taken out either in an upward vertical direction or in a downward vertical direction from the signal processing cell, in accordance with the side of the semiconductor chip along which the corresponding input/output cell is located.