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:
Jan. 07, 2014
Filed:
Dec. 22, 2010
Applicants:
Han-kwang Nienhuys, Utrecht, NL;
Peter Gerardus Jonkers, Eindhoven, NL;
Alexander Marinus Arnoldus Huijberts, Veghel, NL;
Inventors:
Han-Kwang Nienhuys, Utrecht, NL;
Peter Gerardus Jonkers, Eindhoven, NL;
Alexander Marinus Arnoldus Huijberts, Veghel, NL;
Assignee:
ASML Netherlands B.V., Veldhoven, NL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 27/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lithographic apparatus includes a projection system configured to project a patterned beam of radiation onto a substrate. The projection system being provided with an opening through which the patterned beam of radiation may pass. At least part of the opening comprises a sloped surface of a wall of the projection system and a sloped surface of a mirror of the projection system.