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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 9594244 B1

PDFFull Text
Expired
Date of Patent:
Mar. 14, 2017

Filed:

May. 29, 2014

Light deflector with plate-like mirror forming a base of a recess in a movable member and a mass body on a non-deflecting surface of the mirror to adjust a resonent frequency of the movable member

Applicant:

Kyocera Document Solutions Inc., Osaka-shi, Osaka, JP;

Inventor:

Hideji Mizutani, Osaka, JP;

Assignee:

KYOCERA Document Solutions Inc., Osaka, JP;

Attorneys:

Gerald E. Hespos

Michael J. Porco

Matthew T. Hespos

Primary Examiner:

Bumsuk Won

Assistant Examiner:

Henry Duong

Int. Cl.
CPC ...
G02B 26/10 (2006.01); B81B 3/00 (2006.01); G02B 26/08 (2006.01);
U.S. Cl.
CPC ...
G02B 26/105 (2013.01); B81B 3/0045 (2013.01); G02B 26/0858 (2013.01); B81B 2201/042 (2013.01); B81B 2203/0109 (2013.01); B81B 2203/0154 (2013.01);
Abstract

A light deflector includes a fixing portion and a movable portion. The movable portion includes a mirror portion for deflecting light by swinging about a predetermined swing axis, a torsion bar fixedly supported on the fixing portion and having an axis serving as the swing axis, and a supporting body configured to support the mirror portion and fixed to the torsion bar. The supporting body includes a hole portion through which the axis passes. A mass body for adjusting a resonant frequency of the movable portion is arranged in the hole portion.

Find Patent Forward Citations

Mizutani, Hideji. (2017). Light deflector with plate-like mirror forming a base of a recess in a movable member and a mass body on a non-deflecting surface of the mirror to adjust a resonent frequency of the movable member (U.S. Patent No. 9594244). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9594244

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

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