(19)
(11) EP 4 239 651 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
09.10.2024 Bulletin 2024/41

(45) Mention of the grant of the patent:
07.08.2024 Bulletin 2024/32

(21) Application number: 21964974.6

(22) Date of filing: 31.12.2021
(51) International Patent Classification (IPC): 
G21H 1/00(2006.01)
(52) Cooperative Patent Classification (CPC):
Y02E 10/549; G21H 1/06; G21H 1/12
(86) International application number:
PCT/CN2021/143550
(87) International publication number:
WO 2023/123312 (06.07.2023 Gazette 2023/27)

(54)

PEROVSKITE RADIOVOLTAIC-PHOTOVOLTAIC CELL

PEROVSKIT-RADIOVOLTAIK-FOTOVOLTAIKBATTERIE

CELLULE RADIOVOLTAÏQUE-PHOTOVOLTAÏQUE EN PÉROVSKITE

(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

(43) Date of publication of application:
06.09.2023 Bulletin 2023/36

(73) Proprietor: Contemporary Amperex Technology (Hong Kong) Limited
Central, Central And Western District (HK)

(72) Inventors:
  • CHEN, Changsong
    Ningde, Fujian 352100 (CN)
  • TU, Bao
    Ningde, Fujian 352100 (CN)
  • GUO, Wenming
    Ningde, Fujian 352100 (CN)
  • GUO, Yongsheng
    Ningde, Fujian 352100 (CN)
  • CHEN, Guodong
    Ningde, Fujian 352100 (CN)
  • OUYANG, Chuying
    Ningde, Fujian 352100 (CN)

(74) Representative: Ziebig Hengelhaupt Intellectual Property Attorneys Patentanwaltskanzlei PartGmbB 
Leipziger Straße 49
10117 Berlin
10117 Berlin (DE)


(56) References cited: : 
CN-A- 104 409 127
CN-A- 107 093 486
CN-A- 108 877 983
CN-A- 111 261 311
 CN-A- 105 869 695
CN-A- 107 093 486
CN-A- 111 261 311
US-A1- 2018 372 891
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).