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1. CN103688217 - Optical unit with camera-shake correction function

官庁 中華人民共和国
出願番号 201280035913.6
出願日 03.07.2012
公開番号 103688217
公開日 26.03.2014
特許番号 103688217
特許付与日
公報種別 A
IPC
G03B 5/00
G物理学
03写真;映画;光波以外の波を使用する類似技術;電子写真;ホログラフイ
B写真を撮影するためのまたは写真を投影もしくは直視するための装置または配置;光波以外の波を用いる類似技術を用いる装置または配置;そのための付属品
5カメラ,映写機または焼付機のために一般的に重要な焦点調節以外の、像または被写体面に対する光学系の調節
H04N 5/225
H電気
04電気通信技術
N画像通信,例.テレビジョン
5テレビジョン方式の細部
222スタジオ回路;スタジオ装置;スタジオ機器
225テレビジョンカメラ
H04N 5/232
H電気
04電気通信技術
N画像通信,例.テレビジョン
5テレビジョン方式の細部
222スタジオ回路;スタジオ装置;スタジオ機器
225テレビジョンカメラ
232テレビジョンカメラを調整するための装置,例.遠隔制御
CPC
H04N 5/23287
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
23248for stable pick-up of the scene in spite of camera body vibration
23264Vibration or motion blur correction
2328performed by mechanical compensation
23287by shifting the lens/sensor position
G03B 5/00
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
5Adjustment of optical system relative to image or object surface other than for focusing
G03B 2205/0023
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
2205Adjustment of optical system relative to image or object surface other than for focusing
0007Movement of one or more optical elements for control of motion blur
0023by tilting or inclining one or more optical elements with respect to the optical axis
H04N 5/2253
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
2251Constructional details
2253Mounting of pick-up device, electronic image sensor, deviation or focusing coils
H04N 5/2257
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
2257Mechanical and electrical details of cameras or camera modules for embedding in other devices
H04N 5/23258
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
23248for stable pick-up of the scene in spite of camera body vibration
23251Motion detection
23258based on additional sensors
出願人 日本电产三协株式会社
発明者 武居勇一
南泽伸司
和出达贵
浅川新六
代理人 上海专利商标事务所有限公司 31100
優先権情報 2011160350 21.07.2011 JP
発明の名称
(EN) Optical unit with camera-shake correction function
(ZH) 带抖动修正功能的光学单元
要約
(EN)
The purpose of the present invention is to provide an optical unit with camera-shake correction function capable of minimizing the load applied to a movable element from a flexible wiring substrate even when the movable element is oscillated, in order to correct camera shake. In an optical unit (100) provided with a camera-shake correction function, a movable element (3) can be oscillated about an oscillation support point (180) by actuating a drive mechanism (500) for camera-shake correction, and camera shake can therefore be corrected. In a flexible wiring substrate (420) drawn out from the movable element (3), a folded part (422) folded along the rear end portion of the movable element (3) in the optical axis direction is formed in a drawn-out portion (421) from the movable element (3), and in the optical axis direction, the oscillation support point (180) is positioned between the surface (422a) of the folded part (422) that faces the end part on the other side -Y in the Y-axis direction of the rear end portion of the movable element (3) in the optical axis direction, and the surface (424a) that faces toward the rear in the optical axis direction at a fixed part (424) of the flexible wiring substrate (420) with respect to a fixed body (200).

(ZH)

本发明提供一种带抖动修正功能的光学单元,其即使在为了修正抖动而使可动体摆动的情况下,也能够将柔性布线基板对可动体施加的负荷抑制得较小。在带抖动修正功能的光学单元(100)中,若使抖动修正用驱动机构(500)工作,则能够以摆动支点(180)为中心使可动体(3)摆动,从而修正抖动。在从可动体(3)引出的柔性布线基板(420)中,构成在可动体(3)侧的引出部分(421)沿可动体(3)的光轴方向后端部分折弯的折弯部(422),摆动支点(180)在光轴方向上位于面(422a)与面(424a)之间,所述面(422a)在折弯部(422)与可动体(3)的光轴方向后端部分的Y轴方向的-Y侧的端部对置,所述面(424a)在柔性布线基板(420)的固定于固定体(200)的固定部(424)朝向光轴方向后侧。

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