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. 11, 2020
Filed:
Feb. 22, 2016
Shin-etsu Polymer Co., Ltd., Tokyo, JP;
SHIN-ETSU POLYMER CO., LTD., Tokyo, JP;
Abstract
[Problem] To reduce a sliding trace in a vicinity of a substrate end surface, while maintaining smooth vertical movement of a substrate in a groove of the holding section in a substrate storage container, said sliding trace being made with the holding section. [Solution] The present invention relates to a substrate storage container () that is provided with: a container main body (), which stores a substrate (W), and which has at least one side open; and a removable cover body () capable of opening/closing an opening () of the container main body (). In the substrate storage container (), the inside of the container main body () is provided with a first holding section () having a first holding groove () for holding a rear portion of the substrate (W), the inner side of the cover body () is provided with a second holding section () having a second holding groove () for holding a front portion of the substrate (W), and at least the first holding groove () of the first holding section () is configured from an alloy resin having a polycarbonate resin and a polybutylene terephthalate resin as main components.