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. 03, 2024
Filed:
May. 19, 2020
Miraial Co., Ltd., Tokyo, JP;
Kouji Kubota, Tokyo, JP;
MIRAIAL CO., LTD., Tokyo, JP;
Abstract
This substrate storage container comprises: a lid body-side substrate support part which is capable of supporting an edge part of a substrate when the substrate storage container is closed; a depth-side substrate support part which is disposed so as to form a pair with the lid body-side substrate support part and is capable of supporting the edge part of the substrate; and a substrate edge part auxiliary part which is disposed at a portion opposing a substrate storage space when the substrate storage container is closed, and in which are formed a plurality of auxiliary grooves having an opening that is wider than the thickness of the edge part of the substrate so that the edge part of the substrate can be inserted therein. The auxiliary grooves each have opposing groove forming surfaces, and an edge part of one of a plurality of the substrates is inserted into each auxiliary groove when the container is closed. The edge part of the substrate is inserted into the auxiliary groove in a non-contact state in which a space is formed between the edge part of the substrate and the groove forming surfaces and the edge part of the substrate is not contacting the groove forming surfaces when the container is closed.