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:
Jan. 21, 2020
Filed:
May. 06, 2016
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-Do, KR;
Inventors:
Byung Soo So, Yongin-si, KR;
Jong Oh Seo, Seoul, KR;
Dong-Min Lee, Yongin-si, KR;
Sang Ho Jeon, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/09 (2006.01); H01S 3/00 (2006.01); G02B 17/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0927 (2013.01); G02B 17/008 (2013.01); G02B 27/0977 (2013.01); H01S 3/0071 (2013.01); H01S 3/0085 (2013.01);
Abstract
An optical system for a laser apparatus includes: a long-short axis reversing module that includes a splitter, a first mirror, and a second mirror positioned in a propagation path of an incident laser beam, where the first mirror includes a first submirror and a second submirror connected to each other at a predetermined angle therebetween. The optical system converts an incident laser beam having an asymmetric energy distribution into an emitted laser beam with a symmetric energy distribution.