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:
Nov. 23, 2021
Filed:
Jan. 09, 2019
Applicant:
Suzhou Lekin Semiconductor Co., Ltd., Taicang, CN;
Inventors:
Ho Jae Kang, Seoul, KR;
Jung Hun Jang, Seoul, KR;
Assignee:
SUZHOU LEKIN SEMICONDUCTOR CO., LTD., Suzhou, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 5/183 (2006.01); H01S 5/34 (2006.01); H01S 5/30 (2006.01); H01S 5/343 (2006.01); H01S 5/187 (2006.01); H01S 5/02 (2006.01); H01S 5/028 (2006.01);
U.S. Cl.
CPC ...
H01S 5/18311 (2013.01); H01S 5/187 (2013.01); H01S 5/18361 (2013.01); H01S 5/18377 (2013.01); H01S 5/309 (2013.01); H01S 5/3077 (2013.01); H01S 5/3407 (2013.01); H01S 5/3409 (2013.01); H01S 5/34333 (2013.01); H01S 5/0201 (2013.01); H01S 5/0213 (2013.01); H01S 5/0216 (2013.01); H01S 5/0282 (2013.01); H01S 5/18358 (2013.01); H01S 5/3054 (2013.01); H01S 5/34313 (2013.01);
Abstract
Surface-emitting laser devices and light-emitting devices including the same are provided. A surface-emitting laser device can include: a first reflective layer and a second reflective layer; and an active region disposed between the first reflective layer and the second reflective layer, wherein the first reflective layer includes a first group first reflective layer and a second group first reflective layer, and the second reflective layer includes a first group second reflective layer and a second group second reflective layer.