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. 10, 2004
Filed:
Jul. 18, 2000
Applicant:
Inventors:
Koji Funaoka, Tokyo, JP;
Masahiko Sakamoto, Tokyo, JP;
Shozui Takeno, Tokyo, JP;
Hiroshi Sasai, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 2/188 ;
U.S. Cl.
CPC ...
G01N 2/188 ;
Abstract
A laser inspection apparatus has a light source for outputting laser beam, application means for irradiating the laser beam output from the light source to any desired position of a detected body , first detection means for detecting fluorescence generated from the detected body to which the laser beam is applied, and second detection means for detecting reflected light scattered on a surface of the detected body to which the laser beam is applied.