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.:

US 7388191 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 17, 2008

Filed:

Jul. 13, 2006
Applicant:

Doo-jin Bang, Yongin-si, KR;

Inventor:

Doo-jin Bang, Yongin-si, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 3/14 (2006.01); H01J 5/16 (2006.01); H01J 40/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A mirror positioning structure of a reflection mirror for correcting skew and bow and a laser scanning unit employing the same are provided. The mirror positioning structure includes a mirror holder, a fixing member, and a positioning cap. The mirror holder has a reflection mirror on one side and a guide bar disposed on the other side. The fixing member has a guide hole through which the guide bar passes, and the mirror holder is fixed on one surface of the fixing member. The positioning cap is disposed on the other surface of the fixing member and contacts the guide bar. The position cap has an inclined surface for contacting the guide bar to move the guide bar up and down inside the guide hole.


Find Patent Forward Citations

Bang, Doo-jin. (2008). Mirror positioning unit of laser scanning unit and laser scanning unit employing the same (U.S. Patent No. 7388191). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7388191

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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