(19)
(11) EP 4 052 305 A1

(12)

(43) Date of publication:
07.09.2022 Bulletin 2022/36

(21) Application number: 20882338.5

(22) Date of filing: 30.10.2020
(51) International Patent Classification (IPC): 
H01L 31/18(2006.01)
H01L 35/30(2006.01)
H01L 31/032(2006.01)
H02S 40/40(2014.01)
(52) Cooperative Patent Classification (CPC):
H01L 35/30; H01L 31/041; H01L 31/1864; H01L 31/0288; H01L 31/182; Y02P 70/50; Y02E 10/546
(86) International application number:
PCT/US2020/058317
(87) International publication number:
WO 2021/087331 (06.05.2021 Gazette 2021/18)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 30.10.2019 US 201962928277 P

(71) Applicant: mPower Technology, Inc.
Albuquerque, NM 87110 (US)

(72) Inventor:
  • OKANDAN, Murat
    Edgewood, New Mexico 87015 (US)

(74) Representative: Van Breda, Jacobus 
Octrooibureau Los & Stigter B.V. Weteringschans 96
1017 XS Amsterdam
1017 XS Amsterdam (NL)

   


(54) IN-SITU RAPID ANNEALING AND OPERATION OF SOLAR CELLS FOR EXTREME ENVIRONMENT APPLICATIONS