(19)
(11) EP 4 573 412 A1

(12)

(43) Date of publication:
25.06.2025 Bulletin 2025/26

(21) Application number: 23739603.1

(22) Date of filing: 13.07.2023
(51) International Patent Classification (IPC): 
G03F 7/00(2006.01)
(52) Cooperative Patent Classification (CPC):
G03F 7/70341; G03F 7/7085; G03F 7/70925; G03F 7/70991; G03F 7/70975
(86) International application number:
PCT/EP2023/069502
(87) International publication number:
WO 2024/037801 (22.02.2024 Gazette 2024/08)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 19.08.2022 EP 22191309

(71) Applicant: ASML Netherlands B.V.
5500 AH Veldhoven (NL)

(72) Inventors:
  • GATTOBIGIO, Giovanni, Luca
    5500 AH Veldhoven (NL)
  • LAU, Yuk Man
    5500 AH Veldhvoen (NL)
  • PARK, Sang-Myung
    5500 AH Veldhoven (NL)

(74) Representative: ASML Netherlands B.V. 
Corporate Intellectual Property P.O. Box 324
5500 AH Veldhoven
5500 AH Veldhoven (NL)

   


(54) A CONDITIONING SYSTEM, ARRANGEMENT AND METHOD