Search International and National Patent Collections

1. (WO2015047125) PHOTOCONVERTER WITH QUANTUM DOTS

Pub. No.:    WO/2015/047125    International Application No.:    PCT/RU2013/000841
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Fri Sep 27 01:59:59 CEST 2013
IPC: H01L 31/0725
B82Y 40/00
Applicants: LIMITED LIABILITY COMPANY "SOLAR DOTS"
ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "СОЛАР ДОТС"
Inventors: NADTOCHY, Alexey Mikhailovich
НАДТОЧИЙ, Алексей Михайлович
MAXIMOV, Mikhail Victorovich
МАКСИМОВ, Михаил Викторович
ZHUKOV, Alexey Evgenievich
ЖУКОВ, Алексей Евгеньевич
KALYUZHNYY, Nikolay Aleksandrovich
КАЛЮЖНЫЙ, Николай Александрович
LANTRATOV, Vladimir Mihailovich
ЛАНТРАТОВ, Владимир Михайлович
MINTAIROV, Sergey Aleksandrovich
МИНТАИРОВ, Сергей Александрович
Title: PHOTOCONVERTER WITH QUANTUM DOTS
Abstract:
The present photoconverter with quantum dots consists of a substrate (1), for example Ge or GaAs, and at least one photoactive p-n junction (2), for example, of GaAs or GaInAs with an indium concentration of 0-2%, said p-n junction comprising a base layer (3), for example, of GaAs or GaInAs with an indium concentration of 0-2%, an undoped layer (4), for example, of GaAs or GaInAs with an indium concentration of 0-2%, containing at least one layer of self-organized quantum dots (5), which are formed by deposition of a layer of lnxGa1-xAs with an indium content of from 20 to 50%, and an emitter layer (6), for example, of GaAs or GaInAs with an indium concentration of 0-2%.