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:
Oct. 07, 2014
Filed:
Jul. 11, 2011
Atsushi Tanabe, Kanazawa, JP;
Atsushi Tanabe, Kanazawa, JP;
Japan Display Inc., Tokyo, JP;
Abstract
According to one embodiment, an inspection apparatus includes a first monochromatic body disposed behind an inspection target including a transparent member or a semitransparent member, relative to an observation position which deviates from a normal direction of the inspection target, a light source configured to illuminate the inspection target and disposed at such a position in front of the inspection target that an image of the light source is not reflected on the inspection target which is observed at the observation position, and a second monochromatic body disposed at such a position in front of the inspection target that an image of the second monochromatic body is reflected on the inspection target which is observed at the observation position.