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:
Oct. 09, 2007
Filed:
Apr. 27, 2005
Applicants:
Gi Lyong NA, Kyunggi-Do, KR;
Wook Hee Lee, Kyunggi-Do, KR;
Kwan Young OH, Kyunggi-Do, KR;
Inventors:
Assignee:
Samsung Electro-Mechanics Co., Ltd., Kyunggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/465 (2006.01); B41J 2/47 (2006.01); H04N 2/113 (2006.01); G02B 26/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a scanning apparatus for a laser printer. More particularly, the present invention relates to a scanning apparatus, which is formed to allow a light modulator to be non-perpendicular to the shaft of a photosensitive drum, which is a scanning object, thus performing scanning at a higher resolution and speed within the allowable limits of other devices. The scanning apparatus of the present invention includes an optical means, a rotating mirror, a conversion means, and a drum-shaped scanning object.