公开(公告)号：US20230063156A1

公开(公告)日：2023-03-02

申请号：US17794897

申请日：2020-12-24

Applicant: ASML Holding N.V. ,  ASML Netherlands B.V.

Inventor： Ronald Peter ALBRIGHT ,  Kursat BAL ,  Vadim Yevgenyevich BANINE ,  Richard Joseph BRULS ,  Sjoerd Frans DE VRIES ,  Olav Waldemar Vladimir FRIJNS ,  Yang-Shan HUANG ,  Zhuangxiong HUANG ,  Johannes Henricus Wilhelmus JACOBS ,  Johannes Hubertus Josephina MOORS ,  Georgi Nanchev NENCHEV ,  Andrey NIKIPELOV ,  Thomas Maarten RAASVELD ,  Manish RANJAN ,  Edwin TE SLIGTE ,  Karl Robert UMSTADTER ,  Eray UZGÖREN ,  Marcus Adrianus VAN DE KERKHOF ,  Parham YAGHOOBI

IPC: G03F7/20

Abstract: An apparatus comprising: a radiation receiving apparatus provided with an opening operable to receive radiation from a radiation source through the opening; wherein the radiation receiving apparatus comprises a deflection apparatus arranged to change a trajectory of a particle through the opening arriving at the radiation receiving apparatus.

公开(公告)号：US20250021022A1

公开(公告)日：2025-01-16

申请号：US18682883

申请日：2021-07-13

Applicant: ASML NETHERLANDS B.V.

Inventor： Tiannan GUAN ,  Zhuangxiong HUANG ,  Johannes Bernardus Charles ENGELEN ,  Günes NAKIBOGLU ,  Matthias KRUIZINGA ,  Petrus Jacobus Maria VAN GILS ,  Aldo TRALLI ,  Sjoerd Frans DE VRIES ,  Marcel Maria Cornelius Franciscus TEUNISSEN ,  Richard Joseph BRULS ,  Frits VAN DER MEULEN

IPC: G03F7/00

Abstract: The invention relates to an electrostatic holder comprising: a body, and a clamping element attached to the body, said clamping element comprising an electrode for applying an attractive force between the clamping element and a first to be clamped object, wherein an outer edge of the body is configured to provide a gap between the outer edge of the body and the first to be clamped object, which gap is configured for outputting a fluid for reducing dust particles reaching the first to be clamped object or a second to be clamped object on an opposite side of the holder.

公开(公告)号：US20250060681A1

公开(公告)日：2025-02-20

申请号：US18721251

申请日：2022-12-21

Applicant: ASML NETHERLANDS B.V.

Inventor： Dzmitry LABETSKI ,  Emericus Antoon Theodorus VAN DEN AKKER ,  Joost DE HOOGH ,  Zhuangxiong HUANG ,  Sjoerd Frans DE VRIES ,  Syed Aaquib HAZARI

IPC: G03F7/00

Abstract: A system for use in a lithographic, the system includes: a substrate table; another device; and at least one deformable partition. The substrate table (for example a wafer stage) is arranged to support a substrate. The system is configurable in a first configuration such that a surface of the device faces and is adjacent to the substrate and the substrate table. The at least one deformable partition either: (a) extends partially from the substrate table towards the surface of the device when the system is in the first configuration; or (b) extends partially from the surface of the device that faces and is adjacent to the substrate and the substrate table when the system is in the first configuration towards the substrate table.