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:
Sep. 16, 1997
Filed:
Apr. 06, 1995
Toru Morimoto, Kyoto, JP;
Kenji Hashinoki, Kyoto, JP;
Tetsuya Hamada, Kyoto, JP;
Kenji Kamei, Kyoto, JP;
Abstract
Substrates of a precedent lot are transported among first processing parts while being processed by the first processing parts. The circulating transportation for the precedent lot is interrupted after starting of the circulating transportation of the first substrate of the precedent lot before starting of the circulating transportation of the last substrate of the precedent lot. Thereafter, a substrate of a subsequent lot is transported among second processing parts while being processed by the second processing parts. Hence, processing of the substrates of the precedent and subsequent lots are concurrently processed, resulting in improving a through put.