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:
May. 04, 2010
Filed:
Oct. 31, 2007
Hiromi Yajima, Yokohama, JP;
Yukio Imoto, Zama, JP;
Shoichi Kodama, Shinagawa-ku, JP;
Riichiro Aoki, Adachi-ku, JP;
Takashi Omichi, Fujisawa, JP;
Toyomi Nishi, Tokyo, JP;
Tetsuji Togawa, Tokyo, JP;
Hiromi Yajima, Yokohama, JP;
Yukio Imoto, Zama, JP;
Shoichi Kodama, Shinagawa-ku, JP;
Riichiro Aoki, Adachi-ku, JP;
Takashi Omichi, Fujisawa, JP;
Toyomi Nishi, Tokyo, JP;
Tetsuji Togawa, Tokyo, JP;
Ebara Corporation, Tokyo, JP;
Kabushiki Kaisha Toshiba, Kanagawa-ken, JP;
Abstract
A polishing apparatus includes an arrangement of a plurality of units to deal with various operations and a robot having at least one arm. The plurality of units are disposed around the robot and include a loading unit for receiving thereon a, e.g. dry, workpiece to be polished, a polishing system including at least one polishing unit for polishing the workpiece, a washing system and a drying system at least including one washing unit for washing and drying the polished workpiece, and an unloading unit for receiving thereon a resultant clean and dry polished workpiece.