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:
Aug. 21, 2007
Filed:
Oct. 07, 2002
Applicants:
Hsueh Chou Hsu, Kao Hsiung, TW;
Chi-chien Lin, Hsin Chu Hsien, TW;
Inventors:
Hsueh Chou Hsu, Kao Hsiung, TW;
Chi-Chien Lin, Hsin Chu Hsien, TW;
Assignee:
Lite-on Technology Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An office automation apparatus with calibration and positioning device includes a body with an optical module, an automatic document feeder (ADF) arranged at the body and a home pattern having both positioning and calibrating functions and placed below the automatic document feeder and having a first marking for color calibration of the office automation apparatus and a second marking for positioning the optical module to a home location. The home pattern can provide both calibration and positioning functions for saving space and cost.