Actuator for holographic information storing apparatus

An actuator to drive a mirror of a holographic information storing apparatus, the actuator including: piezoelectric cells; support members mounted on the piezoelectric cells; a hinge member mounted on the support member; and a post mounted on the hinge member, to support the mirror. The hinge member...

Full description

Saved in:
Bibliographic Details
Main Authors SO HYOUNG-JONG, LEE KYOUNG-WOO, CHEONG YOUNG-MIN, KWON JAE-HWAN, KIM HONG-HEE
Format Patent
LanguageEnglish
Published 29.03.2011
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:An actuator to drive a mirror of a holographic information storing apparatus, the actuator including: piezoelectric cells; support members mounted on the piezoelectric cells; a hinge member mounted on the support member; and a post mounted on the hinge member, to support the mirror. The hinge member includes a bar disposed parallel to a rotation axis of the mirror, and a curved portion that extends from the bar.
Bibliography:Application Number: US20090391569