IMAGE BLUR CORRECTION APPARATUS AND IMAGING DEVICE

PROBLEM TO BE SOLVED: To provide a compact image blur correction apparatus and an imaging device for having simple configuration. SOLUTION: The apparatus includes: a holding frame 21 for holding a correcting lens 17; a first drive unit 51 for generating a driving force to move the holding frame 21;...

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Bibliographic Details
Main Author HATTORI KAZUHIRO
Format Patent
LanguageEnglish
Published 28.04.2011
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Summary:PROBLEM TO BE SOLVED: To provide a compact image blur correction apparatus and an imaging device for having simple configuration. SOLUTION: The apparatus includes: a holding frame 21 for holding a correcting lens 17; a first drive unit 51 for generating a driving force to move the holding frame 21; a movement frame 31 to which the holding frame 21 is movably attached by the first drive unit 51; a second drive unit 55 for generating a driving force to move the movement frame 31 with the holding frame 21 attached thereto; a fixing member 41 to which the movement frame 31 with the holding frame 21 is movably attached; and a conversion unit 61 for converting the direction of the driving force generated by the second drive unit 55. Both the first and second drive units 51, 55 generate the driving force in the first direction in a surface perpendicular to an optical axis of the correcting lens 17. The conversion unit 61 converts the direction of the driving force in the first direction, which is generated by the second drive unit 55, into the second direction perpendicular to the first direction, and allows the holding frame 21 to move in the second direction to the fixing member 41. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090239193