US 12,451,671 B2
Element, method for producing same and organic semiconductor laser diode
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); and Nobuhiro Takeishi, Fukuoka (JP)
Assigned to KOALA Tech Inc., Fukuoka (JP)
Appl. No. 17/780,253
Filed by KOALA Tech Inc., Fukuoka (JP)
PCT Filed Nov. 27, 2020, PCT No. PCT/JP2020/044186
§ 371(c)(1), (2) Date May 26, 2022,
PCT Pub. No. WO2021/107083, PCT Pub. Date Jun. 3, 2021.
Claims priority of application No. 2019-214757 (JP), filed on Nov. 27, 2019.
Prior Publication US 2022/0416513 A1, Dec. 29, 2022
Int. Cl. 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)
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)] 16 Claims
OG exemplary drawing
 
1. 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 the element satisfies at least one of the following conditions (1) and (2):
(1) the at least two different optoelectronic devices have different gratings from each other;
(2) the at least two different optoelectronic devices comprise an organic solid-state laser diode comprising a substrate, an insulating grating, a first electrode, an organic layer and a second electrode in this order, wherein the insulating grating is in contact with the first electrode.