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:
Nov. 14, 2017
Filed:
Mar. 29, 2016
Carl Zeiss Smt Gmbh, Oberkochen, DE;
Boris Bittner, Roth, DE;
Norbert Wabra, Werneck, DE;
Martin von Hodenberg, Oberkochen, DE;
Sonja Schneider, Oberkochen, DE;
Carl Zeiss SMT GmbH, Oberkochen, DE;
Abstract
A projection exposure method for exposing a radiation-sensitive substrate with at least one image of a pattern includes providing the pattern between an illumination system and a projection lens of a projection exposure apparatus so that the pattern is arranged in the region of an object plane of the projection lens and can be imaged via the projection lens into an image plane of the projection lens. The image plane is optically conjugate with respect to the object plane, and imaging-relevant properties of the pattern can be characterized by pattern data. The method also includes illuminating an illumination region of the pattern with an illumination radiation provided by the illumination system in accordance with an illumination setting which is specific to a use case and which can be characterized by illumination setting data.