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:
Aug. 29, 1995
Filed:
Jun. 17, 1994
Hirofumi Kitayama, Kanagawa, JP;
Hiroyuki Iwai, Sagamihara, JP;
Shinichi Wada, Sagamihara, JP;
Tetsu Oosawa, Sagamihara, JP;
Tokyo Electron Sagami Limited, Kanagawa, JP;
Abstract
According to the invention, there is provided a substrate transferring apparatus for transferring substrates from a substrate transport container containing a plurality of substrates to be treated to a substrate holder for holding a plurality of substrates to be treated or vice versa, the apparatus including arms for supporting substrate, a supporting member for supporting the arms, and a drive arrangement for driving the supporting member to operate. Each of the arms include a plate shaped arm main body having a connecting section for connecting the arm to the drive arrangement, supporting sections having a thickness greater than that of the arm main body for supporting corresponding peripheral areas of the substrate, and stoppers having a thickness greater than that of the supporting sections for abutting lateral sides of the substrate to rigidly hold the substrate.