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:
Oct. 21, 2025
Filed:
Nov. 27, 2020
Applicant:
Koala Tech Inc., Fukuoka, JP;
Inventors:
Fatima Bencheikh, Fukuoka, JP;
Takashi Fujihara, Fukuoka, JP;
Jean Charles Maurice Ribierre, Fukuoka, JP;
Ryutaro Komatsu, Fukuoka, JP;
Chihaya Adachi, Fukuoka, JP;
Kento Takahashi, Fukuoka, JP;
Nobuhiro Takeishi, Fukuoka, JP;
Assignee:
KOALA Tech Inc., Fukuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 3/207 (2006.01); H01S 3/23 (2006.01); H01S 5/026 (2006.01); H01S 5/04 (2006.01); H01S 5/187 (2006.01); H01S 5/36 (2006.01); H01S 5/40 (2006.01); H10K 59/00 (2023.01); H01S 5/042 (2006.01);
U.S. Cl.
CPC ...
H01S 5/187 (2013.01); H01S 3/207 (2013.01); H01S 3/2358 (2013.01); H01S 5/026 (2013.01); H01S 5/0262 (2013.01); H01S 5/041 (2013.01); H01S 5/36 (2013.01); H01S 5/4087 (2013.01); H10K 59/00 (2023.02); H01S 5/04256 (2019.08);
Abstract
Disclosed are an element comprising a substrate and at least two different optoelectronic devices, wherein the at least two different optoelectronic devices are monolithically fabricated on the substrate; and a method for producing the same. Also disclosed is an organic semiconductor laser diode comprising a substrate, an insulating grating, a first electrode, an organic layer and a second electrode in this order.