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:
Jul. 10, 2018
Filed:
Mar. 30, 2015
Toshiba Memory Corporation, Minato-ku, JP;
Kazuhiro Iizuka, Yokohama, JP;
Kohei Noma, Setagaya, JP;
TOSHIBA MEMORY CORPORATION, Minato-ku, JP;
Abstract
According to an embodiment, A test system includes: a moving unit configured to move a test object, the test object including a first surface, a mark being printed on the first surface; a first imaging device configured to photograph the first surface of test object to obtain a first image; a cutter configured to scratch the first surface; a first unit configured to attach a tape to the first surface; a second unit configured to detach the tape from the first surface; a second imaging device configured to photograph the first surface after detaching the tape to obtain a second image; and a controller configured to compare the first image and the second image to output a comparison result.