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. 01, 2018
Filed:
Aug. 22, 2014
Kabushiki Kaisha Toshiba, Tokyo, JP;
Takeshi Yamane, Tsukuba Ibaraki, JP;
Tsuneo Terasawa, Tsukuba Ibaraki, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, an imaging apparatus includes a light source for illumination, a stage on which an imaging object illuminated by illumination light from the light source is to be placed, a critical illumination optical system configured to supply the illumination light to the imaging object placed on the stage, and to have a greater magnification in a first axis direction than in a second axis direction, an imaging optical system configured to form an image of the imaging object placed on the stage and illuminated using the critical illumination optical system, and a detector configured to detect the image of the imaging object formed by the imaging optical system, and to have a detection area longer in the first axis direction than in the second axis direction.