发明名称 IMAGE BLUR CORRECTION DEVICE, LENS BARREL AND IMAGING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide: an image blur correction device which can be made small in size in an optical axis direction of a correction lens and a direction perpendicular to the optical axis direction; a lens barrel equipped with the image blur correction device; and an imaging apparatus. SOLUTION: A first main guide shaft 7A and a first sub guide shaft 7B are arranged so as to hold the correction lens 2 in between, and guide a first moving frame 3 in a first direction Y. A second main guide shaft 8A and a second sub guide shaft 8B are arranged so as to hold the correction lens 2 in between, and guide a second moving frame 4 in a second direction X. The first sub guide shaft 7B is made shorter than the first main guide shaft 7A, and also a second electrical actuator 9B is arranged between the first sub guide shaft 7B and the correction lens 2, and the second sub guide shaft 8B is made shorter than the second main guide shaft 8A, and also a first electrical actuator 9A is arranged between the second sub guide shaft 8B and the correction lens 2. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009128377(A) 申请公布日期 2009.06.11
申请号 JP20070299673 申请日期 2007.11.19
申请人 SONY CORP 发明人 TSUTSUMI TAKUYA;MAEDA MASARU
分类号 G03B5/00;H04N5/225;H04N5/232 主分类号 G03B5/00
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