公开(公告)号：US11143968B2

公开(公告)日：2021-10-12

申请号：US15196120

申请日：2016-06-29

Applicant: ASML NETHERLANDS B.V.

Inventor： Daniel Jozef Maria Direcks ,  Sjoerd Nicolaas Lambertus Donders ,  Nicolaas Rudolf Kemper ,  Danny Maria Hubertus Philips ,  Michel Riepen ,  Clemens Johannes Gerardus Van Den Dungen ,  Adrianes Johannes Baeten ,  Fabrizio Evangelista

IPC: G03F7/20

Abstract: A fluid handling structure for a lithographic apparatus is disclosed. The fluid handling structure has a plurality of openings arranged in plan, in a line. The fluid handling structure is configured such that the openings are directed, in use, towards a facing surface, the facing surface being a substrate and/or a substrate table. The substrate table is configured to support the substrate. Outward of the line of openings is a damper. The damper may have a width that varies along the line of openings. The damper width is defined between the line of openings and an opposing damper edge.

公开(公告)号：US09465302B2

公开(公告)日：2016-10-11

申请号：US14704384

申请日：2015-05-05

Applicant: ASML NETHERLANDS B.V.

Inventor： Clemens Johannes Gerardus Van Den Dungen ,  Nicolaas Franciscus Koppelaars ,  Martinus Hendrikus Antonius Leenders ,  Paulus Martinus Maria Liebregts ,  Johannes Catharinus Hubertus Mulkens ,  Erik Henricus Egidius Catharina Eummelen ,  Marcel Beckers ,  Richard Moerman ,  Cédric Désiré Grouwstra ,  Danny Maria Hubertus Philips ,  Remko Jan Peter Verhees ,  Pieter Mulder ,  Evert Van Vliet

IPC: G03B27/52 ,  G03B27/68 ,  G03B27/42 ,  G03B27/58 ,  G03F7/20

CPC classification number: G03F7/70866 ,  G03F7/70341

Abstract: An immersion lithographic apparatus is disclosed that includes a fluid supply system configured to supply a fluid, the fluid supply system having a chamber with a plurality of inlet holes in a first side wall and a plurality of outlet holes in a second side wall, the first side wall facing the second side wall, wherein the inlet holes direct fluid entering the chamber in a direction towards areas of the second side wall between the plurality of outlet holes.

公开(公告)号：US10649341B2

公开(公告)日：2020-05-12

申请号：US15287524

申请日：2016-10-06

Applicant: ASML NETHERLANDS B.V.

Inventor： Clemens Johannes Gerardus Van Den Dungen ,  Nicolaas Franciscus Koppelaars ,  Martinus Hendrikus Antonius Leenders ,  Paulus Martinus Maria Liebregts ,  Johannes Catharinus Hubertus Mulkens ,  Erik Henricus Egidius Catharina Eummelen ,  Marcel Beckers ,  Richard Moerman ,  Cédric Désiré Grouwstra ,  Danny Maria Hubertus Philips ,  Remko Jan Peter Verhees ,  Pieter Mulder ,  Evert Van Vliet

IPC: G03B27/52 ,  G03F7/20

Abstract: An immersion lithographic apparatus is disclosed that includes a fluid supply system configured to supply a fluid, the fluid supply system having a chamber with a plurality of inlet holes in a first side wall and a plurality of outlet holes in a second side wall, the first side wall facing the second side wall, wherein the inlet holes direct fluid entering the chamber in a direction towards areas of the second side wall between the plurality of outlet holes.