公开(公告)号：US20160004171A1

公开(公告)日：2016-01-07

申请号：US14839633

申请日：2015-08-28

Applicant: ASML NETHERLANDS B.V.

Inventor： Bob STREEFKERK ,  Johannes Jacobus Matheus BASELMANS ,  Richard Joseph BRULS ,  Marcel Mathijs Theodore Marie DIERICHS ,  Sjoerd Nicolaas Lambertus DONDERS ,  Christiaan Alexander HOOGENDAM ,  Hans JANSEN ,  Erik Roelof LOOPSTRA ,  Jeroen Johannes Sophia Maria MERTENS ,  Johannes Catharinus Hubertus MULKENS ,  Ronald Walther Jeanne SEVERIJNS ,  Sergei SHULEPOV ,  Herman BOOM ,  Timotheus Franciscus SENGERS

IPC: G03F7/20

CPC classification number: G03F7/70341 ,  G03F7/2041 ,  G03F7/70908 ,  G03F7/70958

Abstract: An immersion lithographic projection apparatus is disclosed in which liquid is provided between a projection system of the apparatus and a substrate. The use of both liquidphobic and liquidphilic layers on various elements of the apparatus is provided to help prevent formation of bubbles in the liquid and to help reduce residue on the elements after being in contact with the liquid.

公开(公告)号：US20150338753A1

公开(公告)日：2015-11-26

申请号：US14409048

申请日：2013-06-13

Applicant: ASML Netherlands B.V.

Inventor： Michel RIEPEN ,  Dzmitry LEBETSKI ,  Wilbert Jan MESTROM ,  Wim Ronald KAMPINGA ,  Jan Okke NIEUWENKAMP ,  Jacob BRINKERT ,  Henricus Jozef CASTELIJNS ,  Nicolaas TEN KATE ,  Hendrikus Gijsbertus SCHIMMEL ,  Hans JANSEN ,  Dennis Jozef Maria PAULUSSEN ,  Brian Vernon VIRGO ,  Reinier Theodorus Martinus JILISEN ,  Ramin BADIE ,  Albert Pieter RIJPMA ,  Johannes Christiaan Leonardus FRANKEN ,  Peter VAN PUTTEN ,  Gerrit VAN DER STRAATEN

IPC: G03F7/20 ,  G21K5/08 ,  F15D1/00 ,  H05G2/00

CPC classification number: G03F7/70983 ,  F15D1/0065 ,  G03F7/70033 ,  G03F7/70916 ,  G21K1/06 ,  G21K5/08 ,  H05G2/005 ,  H05G2/008 ,  Y10T137/206

Abstract: A radiation source comprising a fuel source configured to deliver fuel to a location from which the fuel emits EUV radiation. The radiation source further comprises an immobile fuel debris receiving surface provided with a plurality of grooves. The grooves have orientations which are arranged to direct the flow of liquid fuel under the influence of gravity in one or more desired directions.

Abstract translation: 一种辐射源，包括燃料源，其构造成将燃料输送到燃料发射EUV辐射的位置。 辐射源还包括设置有多个凹槽的不动的燃料碎屑接收表面。 凹槽具有定向，其布置成在一个或多个所需方向上在重力的影响下引导液体燃料的流动。

公开(公告)号：US20150056559A1

公开(公告)日：2015-02-26

申请号：US14504130

申请日：2014-10-01

Applicant: ASML NETHERLANDS B.V.

Inventor： Hans JANSEN ,  Marco Koert STAVENGA ,  Jacobus Johannus Leonardus Hendricus VERSPAY ,  Franciscus Johannes Joseph JANSSEN ,  Anthonie KUIJPER

IPC: G03F7/20

CPC classification number: G03F7/70858 ,  G03F7/2041 ,  G03F7/70341

Abstract: An immersion liquid is provided comprising an ion-forming component, e.g. an acid or a base, which has a relatively high vapor pressure. Also provided are lithography processes and lithography systems using the immersion liquid.

Abstract translation: 提供了一种浸没液体，其包括离子形成组分，例如 酸或碱，其具有较高的蒸气压。 还提供了使用浸液的光刻工艺和光刻系统。