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:
Jan. 30, 2007
Filed:
Sep. 06, 2002
Applicant:
Kenji Higuchi, Nagano, JP;
Inventor:
Kenji Higuchi, Nagano, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01); H04N 1/46 (2006.01); H01L 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A concave portion () constructed by a circular hole is formed at a guide member () positioning a original on aboard surface () of an original table () by joining a surrounding edge portion of the original table () and attaching to the original. Concave portion image data displaying shadow of the concave portion () by reading shadow of the concave portion () at a scanning portion is produced, and an origin of original image data corresponding to a reading origin () on the board surface () by a control portion is set to the scanning portion based on the concave portion image data.