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:
Oct. 08, 2002
Filed:
Jun. 22, 2000
Applicant:
Inventor:
Kazunari Sekigawa, Nagano, JP;
Assignee:
Shinko Electronic Industries Co., Ltd., Nagano, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/750 ; G06F 9/455 ;
U.S. Cl.
CPC ...
G06F 1/750 ; G06F 9/455 ;
Abstract
The present invention provides a method of data processing for calculating and storing in a memory to deform a data structure of layout designing data in which cells having geometry information and also having reference information to refer to geometry information of another cell are hierarchically combined with each other.
Sekigawa, Kazunari. (2002). Method for designing a layout of a large scale integrated (lsi) circuit and a recording medium incorporating therein a program for such data processing (U.S. Patent No. 6463569). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6463569
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