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. 10, 2020
Filed:
Jul. 25, 2019
Applicants:
Seiko Epson Corporation, Tokyo, JP;
Sophia School Corporation, Tokyo, JP;
Inventors:
Hiroki Nishioka, Kita, JP;
Katsumi Kishino, Akiruno, JP;
Assignees:
Seiko Epson Corporation, , JP;
Sophia School Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 5/42 (2006.01); H01S 5/187 (2006.01); H01S 5/323 (2006.01); H01S 5/34 (2006.01); H01S 5/10 (2006.01); H01S 5/40 (2006.01); H01S 5/183 (2006.01); H01S 5/343 (2006.01);
U.S. Cl.
CPC ...
H01S 5/423 (2013.01); H01S 5/105 (2013.01); H01S 5/1067 (2013.01); H01S 5/187 (2013.01); H01S 5/323 (2013.01); H01S 5/341 (2013.01); H01S 5/3428 (2013.01); H01S 5/4087 (2013.01); H01S 5/183 (2013.01); H01S 5/32341 (2013.01); H01S 5/34333 (2013.01);
Abstract
A light emitting apparatus including a plurality of first light emitters and a plurality of second light emitters that differ from the first light emitters in terms of resonance wavelength, in which the second light emitters are each disposed between each adjacent pair of the first light emitters, first light that resonates in the plurality of first light emitters is in phase, and second light that resonates in the plurality of second light emitters is in phase.