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. 24, 2009
Filed:
Oct. 31, 2006
Kiyoshi Nikawa, Kawasaki, JP;
Kiyoshi Nikawa, Kawasaki, JP;
NEC Electronics Corporation, Kanagawa, JP;
Abstract
A non-destructive testing method of improved efficiency. Two one-dimensional images are obtained by scanning an optical line over an object to be tested in an X- and Y-directions each for one scan in lieu of conducting a prior art method of two-dimensionally scanning a optical spot on the object to be tested. A two-dimensional image is reconstructed from the obtained two one-dimensional images. Since only two relative scans between the object to be tested and the optical line is necessary, scanning time is remarkably shortened in comparison with that of the prior art.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile