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:
Feb. 01, 2011
Filed:
Mar. 06, 2006
Kazuo Tasaka, Eniwa, JP;
Hirokazu Fujishima, Chino, JP;
Kazuo Tasaka, Eniwa, JP;
Hirokazu Fujishima, Chino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A substrate transfer apparatus transfers substrates stored in a first substrate storage case, which has support grooves in its inner wall, along the support grooves to substrate storage surfaces included in a second substrate storage case. The substrate transfer apparatus includes a first-substrate-storage-case placement section in which the first substrate storage case is placed, a second-substrate-storage-case placement section in which the second substrate storage case is placed, a substrate transfer mechanism that holds the substrates stored in the first substrate storage case so as to draw out the substrates from the first substrate storage case, and transfers the substrates to a substrate placement section of a substrate placing mechanism, a substrate holding mechanism that holds the substrates placed in the substrate placement section at hold positions, and discharges the substrates at discharge positions so as to dispose the substrates on the substrate storage surfaces of the second substrate storage case, and a transport mechanism that transports the substrate holding mechanism from the hold positions to the discharge positions.