Lithographic Apparatus and Device Manufacturing Method Incorporating a Pressure Shield

A lithographic apparatus is disclosed that has a movable article support configured to hold and move an article, a radiation control system configured to control a beam of radiation to be targeted onto the article, the article support, or both, the article to be moved relatively to the radiation con...

Full description

Saved in:
Bibliographic Details
Main Author VAN EMPEL TJARKO ADRIAAN RUDOLF
Format Patent
LanguageEnglish
Published 30.07.2009
Subjects
ACCESSORIES THEREFOR
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
APPARATUS SPECIALLY ADAPTED THEREFOR
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
MATERIALS THEREFOR
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:A lithographic apparatus is disclosed that has a movable article support configured to hold and move an article, a radiation control system configured to control a beam of radiation to be targeted onto the article, the article support, or both, the article to be moved relatively to the radiation control system by the movable article support for measurement, exposure, or both purposes, and a pressure shield that is mechanically uncoupled from the radiation control system to shield against pressure waves induced by the article support so as to help prevent displacement of the radiation control system caused by the pressure waves.
Bibliography:Application Number: US20090355262