(19)
(11) EP 4 000 101 A1

(12)

(43) Date of publication:
25.05.2022 Bulletin 2022/21

(21) Application number: 20751434.0

(22) Date of filing: 15.07.2020
(51) International Patent Classification (IPC): 
H01L 29/78(2006.01)
H01L 29/15(2006.01)
H01L 29/423(2006.01)
H01L 29/93(2006.01)
 H01L 29/06(2006.01)
H01L 29/08(2006.01)
H01L 29/808(2006.01)
(52) Cooperative Patent Classification (CPC):
H01L 29/7813; H01L 29/0634; H01L 29/152; H01L 29/808; H01L 29/93; H01L 29/0653; H01L 29/0878; H01L 29/0886; H01L 29/42368; H01L 29/41766; H01L 29/1066
(86) International application number:
PCT/US2020/042110
(87) International publication number:
WO 2021/011635 (21.01.2021 Gazette 2021/03)
(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: 17.07.2019 US 201916513825
17.07.2019 US 201916513832

(71) Applicant: Atomera Incorporated
Los Gatos, CA 95032 (US)

(72) Inventors:
  • BURTON, Richard
    Phoenix, Arizona 85048 (US)
  • HYTHA, Marek
    Brookline, Massachusetts 02446 (US)
  • MEARS, Robert J.
    Wellesley, Massachusetts 02482 (US)

(74) Representative: Roberts, David et al
Page White & Farrer Bedford House John Street
London WC1N 2BF
London WC1N 2BF (GB)

   


(54) SEMICONDUCTOR DEVICES INCLUDING HYPER-ABRUPT JUNCTION REGION INCLUDING SPACED-APART SUPERLATTICES AND ASSOCIATED METHODS