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:
May. 15, 2007
Filed:
Apr. 12, 2004
Ming Te Hung, Pan Chiao, TW;
Shu-yu Chiang, Tai Chung, TW;
Yu-jen Su, Taipei, TW;
Tien-ho Hsu, Chang Hua Hsien, TW;
Ming Te Hung, Pan Chiao, TW;
Shu-Yu Chiang, Tai Chung, TW;
Yu-Jen Su, Taipei, TW;
Tien-Ho Hsu, Chang Hua Hsien, TW;
Lite-On Technology Corporation, Taipei, TW;
Abstract
An optical mechanism installed in an office machine, which has a machine base defining an internal space, and a paper-feeding mechanism arranged on the machine base, the paper-feeding mechanism having an inside receiving space and a bottom incident zone for the passing of light. The optical mechanism has an optical-path device formed of an image sensor and an optical module and mounted in the internal space inside the machine base, and a light-focusing structure mounted in the receiving space inside the paper-feeding mechanism above the incident zone for increasing optical path.