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:
Jun. 26, 2001
Filed:
Sep. 10, 1998
Yasufumi Koyama, Kyoto, JP;
Abstract
A substrate transport method includes the steps of depositing a first substrate in a buffer section having a plurality of storages for temporarily storing substrates to transfer the substrates between a processing unit for performing various substrate treatments before and after an exposing process and an exposure unit for performing the exposing process, by actuating a first substrate transport device for transporting the substrates between the buffer section and the exposure unit and/or a second substrate transport device for transporting the substrates between the buffer section and the exposure unit; and depositing a second substrate on one of the storages next but at least one to a storage on which the first substrate is stored.