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:
Aug. 01, 2006
Filed:
Dec. 11, 2003
Howard Hao Chen, Yorktown Heights, NY (US);
Louis Lu-chen Hsu, Fishkill, NY (US);
Charlie Chornglii Hwang, Wappingers Falls, NY (US);
Howard Hao Chen, Yorktown Heights, NY (US);
Louis Lu-Chen Hsu, Fishkill, NY (US);
Charlie Chornglii Hwang, Wappingers Falls, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Circuit designs and methods are provided for matching device characteristics for, e.g., analog or mixed-signal semiconductor integrated circuit designs. In particular, circuit layout patterns and layout methods are provided which enable precise or proportional matching of circuit components by uniformly distributing circuit components in a manner that eliminates or significantly minimizes the sensitivity of such circuit components to environmental effects and process variations, thereby improving the performance of analog and mixed-signal circuits.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile