The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2014
Filed:
May. 31, 2011
Applicants:
Laurentius Johannes Adrianus Van Bokhoven, Veldhoven, NL;
Nicolaas Ten Kate, Almkerk, NL;
Pieter Jacob Kramer, Veldhoven, NL;
Inventors:
Laurentius Johannes Adrianus Van Bokhoven, Veldhoven, NL;
Nicolaas Ten Kate, Almkerk, NL;
Pieter Jacob Kramer, Veldhoven, NL;
Assignee:
ASML Netherlands B.V., Veldhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 27/52 (2006.01); G03B 27/42 (2006.01); G03F 7/20 (2006.01);
U.S. Cl.
CPC ...
G03F 7/70341 (2013.01);
Abstract
A fluid supply system for a lithographic apparatus includes a first fluid flow path for fluid between a fluid source and a first component and a drain fluid flow path for fluid flow from a junction in the first fluid flow path to a drain component. A controller is provided to vary a fluid flow rate to the first component from the fluid source by regulating flow of fluid through the drain fluid flow path.