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. 19, 2013
Filed:
Dec. 02, 2009
Mikio Houjou, Higashiosaka, JP;
Seiji Murakami, Moriguchi, JP;
Yasuhiro Asai, Kasai, JP;
Yoshitaro Yamanaka, Kyoto, JP;
Takahiro Inoue, Hirakata, JP;
Mikio Houjou, Higashiosaka, JP;
Seiji Murakami, Moriguchi, JP;
Yasuhiro Asai, Kasai, JP;
Yoshitaro Yamanaka, Kyoto, JP;
Takahiro Inoue, Hirakata, JP;
Sanyo Electric Co., Ltd., Moriguchi-shi, JP;
Abstract
The observation unit according to the present invention comprises an observation device observing a sample, a placing table on which the sample is placed, a drive device moving the placing table to an observation position where the sample is observed by the observation device, and a casing sealing a first space extending in a vertical direction. The first space and the placing table are arranged so as to be displaced from each other in a horizontal direction, and the drive device is arranged in the first space.