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. 25, 2015
Filed:
Mar. 02, 2012
Young-mi Lee, Seoul, KR;
In-sung Kim, Suwon-Si, KR;
Ji-soong Park, Yongin-Si, KR;
Byoung-sup Ahn, Seongnam-Si, KR;
Jae-pil Shin, Suwon-Si, KR;
Young-Mi Lee, Seoul, KR;
In-Sung Kim, Suwon-Si, KR;
Ji-Soong Park, Yongin-Si, KR;
Byoung-Sup Ahn, Seongnam-Si, KR;
Jae-Pil Shin, Suwon-Si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, Gyeonggi-Do, KR;
Abstract
A method of correcting flare includes measuring flare of a test pattern, calculating point spread functions (PSFs) of the flare as a function of distance, and correcting the flare using corresponding PSFs for an influence range of the flare. The influence range is divided into a first range less than a predetermined distance and a second range equal to or greater than the predetermined distance, and corresponding PSFs are separately applied to the first and second ranges to correct the flare.