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:
Apr. 11, 2000
Filed:
Dec. 03, 1997
Kanefumi Nakahara, Yokohama, JP;
Nikon Corporation, Tokyo, JP;
Abstract
An apparatus for carrying a substrate having a substrate storage part for storing substrate casings that encase substrates, and a carrier system for carrying the substrate to a substrate stage from the substrate storage part. The apparatus a first carrier device, a temporary storage part and a second carrier device. The first carrier device carries the substrate to a first substrate carry position from the substrate storage part. The temporary storage unit incorporates a holding mechanism for individually adsorptively holding the substrate by vacuum in a predetermined state and is provided between the first substrate carry position and the substrate stage. The second carrier device is capable of carrying the substrate to the substrate stage from the first carry position and also carrying the substrate between the temporary storage unit and the substrate stage.