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.

Date of Patent:
Feb. 21, 2012

Filed:

Nov. 08, 2007
Applicants:

Gabriel Berger, Cupertino, CA (US);

Tamer Coskun, Cupertino, CA (US);

Sangbong Park, Union City, CA (US);

Jang Fung Chen, Cupertino, CA (US);

Inventors:

Gabriel Berger, Cupertino, CA (US);

Tamer Coskun, Cupertino, CA (US);

Sangbong Park, Union City, CA (US);

Jang Fung Chen, Cupertino, CA (US);

Assignee:

ASML Masktools B.V., Veldhoven, NL;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 27/32 (2006.01); G03B 27/54 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method of generating a model for simulating the imaging performance of an optical imaging system having a pupil. The method includes the steps of defining the optical imaging system and a process to be utilized by the optical imaging system; and defining a model equation representing the imaging performance of the optical imaging system and the process, where the model equation including a calibrated pupil kernel. The calibrated pupil kernel representing a linear model of the pupil performance.


Find Patent Forward Citations

Berger, Gabriel. (2012). Method, program product and apparatus for generating a calibrated pupil kernel and method of using the same in a lithography simulation process (U.S. Patent No. 8120753). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8120753

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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