WO/2008/099642 is referenced by 6 patents.

(EN) A small-sized image blur correction device, a lens barrel, and an optical device. The image blur correction device (90) has a base (91), a two-group holding frame (92) movable relative to the base (91), in a plane normal to the optical axis (O2) of an imaging optical system, a drive section including a first VCM (94) that is placed on a first axis normal to the optical axis (O2) and a second VCM (95) that is placed on a second axis that is normal to the optical axis (O2) and intersects with the first axis and driving the two-group holding frame (92) relative to the base (91) in blur correction, Hall devices (96b, 97b) arranged on the opposite side of the optical axis (O2) from the drive section and detecting movement of the two-group holding frame (92) relative to the base (91) in blur correction, and a cutout (98) provided in a region located between the first axis and the second axis, at that portion of the region that is on the drive section side, and allowing a focus motor (80) to be placed in the cutout.(JA)  小型化した像ブレ補正装置、レンズ鏡筒及び光学機器を提供する。  像ブレ補正装置90を、基部91と、基部91に対し撮影光学系の光軸O2に垂直な平面内において移動可能な2群保持枠92と、光軸O2に直交する第1の軸線上に配置された第1のVCM94、及び、光軸O2に直交しかつ第1の軸線に交差する第2の軸線上に配置された第2のVCM95を含み、像ブレ補正時に2群保持枠92を基部91に対して駆動する駆動部と、光軸O2を挟んで駆動部の反対側に配置され、像ブレ補正時に2群保持枠92の基部91に対する変位を検出するホール素子96b、97bと、第1の軸線及び第2の軸線に挟まれた領域のうち駆動部側の領域に設けられ、フォーカスモータ80を配置可能な切欠部98とを備える構成とした。

Title
(Ja) 像ブレ補正装置、レンズ鏡筒、光学機器
(En) Image blur correction device, lens barrel, and optical device
Application Number
PCT/JP2008/050820
Publication Number
2008/099642
Application Date
January 22, 2008
Publication Date
August 21, 2008
Inventor
Ota Hidefumi
Agent
KAMATA Hisao
Assignee
Ota Hidefumi
Nikon Corporation
IPC
G02B 07/04
G03B 05/00
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