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. 29, 2006
Filed:
Aug. 18, 2003
Shao-po Wu, Portola Valley, CA (US);
Tsz-tak Daniel Ho, Palo Alto, CA (US);
Shao-Po Wu, Portola Valley, CA (US);
Tsz-Tak Daniel Ho, Palo Alto, CA (US);
Aprio Technologies, Inc., Palo Alto, CA (US);
Abstract
An automated design for manufacturability platform which provides integrated physical verification and manufacturing enhancement operations. The platform uses an efficient data structure capable of handling and manipulating both layout circuit and geometry characteristics, which permits a wide range of operations such as timing analysis, design-rule checking and optical proximity corrections on a single platform. This feature eliminates the need to translate layout representations between various tools without the requirement of using a common database. Moreover, the platform's common user interface enables encapsulated information exchange between the design and the manufacturing teams, permiting early consideration of manufacturing distortion or enhancement impact on circuit performance.