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1. 发明授权

US09291832B2 Optical unit with shake correcting function with flexible circuit board having folded-back portions 有权
标题翻译：具有抖动校正功能的光学单元，具有具有折回部分的柔性电路板
公开(公告)号：US09291832B2
公开(公告)日：2016-03-22
申请号：US13635140
申请日：2011-04-18
申请人： Shinji Minamisawa , Hisahiro Ishihara , Tatsuki Wade , Katsushige Yanagisawa , Shinroku Asakawa , Yoshihiro Hamada , Toshiyuki Karasawa
发明人： Shinji Minamisawa , Hisahiro Ishihara , Tatsuki Wade , Katsushige Yanagisawa , Shinroku Asakawa , Yoshihiro Hamada , Toshiyuki Karasawa
IPC分类号： G02B27/64 , G03B5/00 , H04N5/232
CPC分类号： G02B27/646 , G03B5/00 , G03B2205/0015 , G03B2205/0023 , G03B2205/0069 , H04N5/23248
摘要： Provided is an optical unit with shake correction function wherein it is possible to accurately swing the movable module even when a flexible wiring substrate is connected to the fixing element and movable module. In an optical unit with shake correction function, folding portions, the extending direction of which is reversed towards the vicinity of the swinging support point of a movable module, are provided at the midway portion of a flexible wiring substrate that is connected to the movable module and to a fixing element. In the folding portions, the overlapping portions of the flexible wiring substrate are fixed.
摘要翻译：提供一种具有抖动校正功能的光学单元，其中即使柔性布线基板连接到固定元件和可移动模块，也可以精确地摆动可移动模块。在具有抖动校正功能的光学单元中，在连接到可移动模块的柔性布线基板的中间部分处设置有延伸方向向可移动模块的摆动支撑点附近反转的折叠部分和固定元件。在折叠部分中，柔性布线基板的重叠部分被固定。

2. 发明申请

US20130215284A1 Optical Unit with Shake Correcting Function 有权
标题翻译：具有振动校正功能的光学单元
公开(公告)号：US20130215284A1
公开(公告)日：2013-08-22
申请号：US13702487
申请日：2011-05-24
申请人： Tatsuki Wade , Shinroku Asakawa , Shinji Minamisawa , Katsushige Yanagisawa , Yoshihiro Hamada
发明人： Tatsuki Wade , Shinroku Asakawa , Shinji Minamisawa , Katsushige Yanagisawa , Yoshihiro Hamada
IPC分类号： H04N5/232
CPC分类号： H04N5/2328 , G03B5/00 , G03B2205/0023 , G03B2205/0069 , H04N5/23287
摘要： An optical unit may include a fixed body; a movable module which holds an optical element; and a shake correction drive mechanism which is structured to generate a drive force for swinging the movable module with respect to the fixed body. The shake correction drive mechanism may include a plurality of permanent magnets which are provided on an outer peripheral face of the movable module at positions separated in a circumferential direction around an optical axis of the optical element; and a sheet-shaped coil which is extended in a circumferential direction in the fixed body and is integrally provided with a plurality of coil parts facing the permanent magnets and a terminal part electrically connected with the coil parts.
摘要翻译：光学单元可以包括固定体; 保持光学元件的可移动模块; 以及抖动校正驱动机构，其被构造成产生用于使可移动模块相对于固定体摆动的驱动力。抖动校正驱动机构可以包括多个永久磁铁，该多个永久磁铁在围绕光学元件的光轴的圆周方向上分离的位置处设置在可动模块的外周面上; 以及片状线圈，其在固定体中沿圆周方向延伸并且一体地设置有面对永磁体的多个线圈部分和与线圈部分电连接的端子部分。

3. 发明申请

US20130182325A1 OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION 有权
标题翻译：具有振动校正功能的光学单元
公开(公告)号：US20130182325A1
公开(公告)日：2013-07-18
申请号：US13635140
申请日：2011-04-18
申请人： Shinji Minamisawa , Hisahiro Ishihara , Tatsuki Wade , Katsushige Yanagisawa , Shinroku Asakawa , Yoshihiro Hamada , Toshiyuki Karasawa
发明人： Shinji Minamisawa , Hisahiro Ishihara , Tatsuki Wade , Katsushige Yanagisawa , Shinroku Asakawa , Yoshihiro Hamada , Toshiyuki Karasawa
IPC分类号： G02B27/64
CPC分类号： G02B27/646 , G03B5/00 , G03B2205/0015 , G03B2205/0023 , G03B2205/0069 , H04N5/23248
摘要： Provided is an optical unit with shake correction function wherein it is possible to accurately swing the movable module even when a flexible wiring substrate is connected to the fixing element and movable module. In an optical unit with shake correction function (100), folding portions (415, 425), the extending direction of which is reversed towards the vicinity of the swinging support point (180) of a movable module (300), are provided at the midway portion of a flexible wiring substrate (400) that is connected to the movable module (300) and to a fixing element (200). In the folding portions (415, 425), the overlapping portions of the flexible wiring substrate (400) are fixed.
摘要翻译：提供一种具有抖动校正功能的光学单元，其中即使柔性布线基板连接到固定元件和可移动模块，也可以精确地摆动可移动模块。在具有抖动校正功能的光学单元（100）中，在可移动模块（300）的摆动支撑点（180）附近的延伸方向相反的折叠部分（415,425）设置在连接到可移动模块（300）和固定元件（200）的柔性布线基板（400）的中间部分。在折叠部分（415,425）中，柔性布线基板（400）的重叠部分是固定的。

4. 发明申请

US20120224840A1 OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION 有权
标题翻译：具有振动校正功能的光学单元
公开(公告)号：US20120224840A1
公开(公告)日：2012-09-06
申请号：US13395945
申请日：2010-09-10
申请人： Shinji Minamisawa , Yoshihiro Hamada , Katsushige Yanagisawa , Shinroku Asakawa , Hisahiro Ishihara , Tadashi Takeda , Kiyoshi Miyazaki
发明人： Shinji Minamisawa , Yoshihiro Hamada , Katsushige Yanagisawa , Shinroku Asakawa , Hisahiro Ishihara , Tadashi Takeda , Kiyoshi Miyazaki
IPC分类号： G02B27/64 , G03B17/00
CPC分类号： H04N5/23248 , G03B5/00 , H04N5/2253 , H04N5/23287
摘要： Disclosed is an optical unit with a shake correction function which is capable of suppressing interference with swinging of a movable module due to the rigidity of a wiring material and a repelling force generated when the wiring material is deformed, even when the wiring material is extended from the movable module. The optical unit uses a flexible wiring board as the wiring material for electrically interconnecting the movable module and outside. In the flexible wiring board, the connecting portion of a movable-side connecting section and an extending unit is provided, in the optical axis direction, on a side where the swing center of the movable module is positioned with respect to the position of the center of supporting a spring member to the movable module. The swing center, the connecting portion, and a fixed-side connecting section are at the same position in the optical axis direction.
摘要翻译：公开了一种具有抖动校正功能的光学单元，即使当布线材料从布线材料延伸出来时，由于布线材料的刚性和布线材料变形时产生的排斥力，能够抑制可动模块的摆动的干扰可移动模块。光学单元使用柔性布线板作为使可动模块和外部电连接的布线材料。在柔性布线板中，可移动侧连接部和延伸单元的连接部分在光轴方向上设置在可移动模块的摆动中心相对于中心位置的一侧将弹簧构件支撑到可移动模块。摆动中心，连接部和固定侧连接部位于光轴方向的同一位置。

5. 发明授权

US07986873B2 Optical unit with shake correcting function and shake correction control method therefor 有权
标题翻译：具有抖动校正功能的光学单元及其抖动校正控制方法
公开(公告)号：US07986873B2
公开(公告)日：2011-07-26
申请号：US12582584
申请日：2009-10-20
申请人： Hisahiro Ishihara , Toshiyuki Karasawa , Shinji Minamisawa , Yuichi Takei , Tadashi Takeda , Katsushige Yanagisawa , Akihiro Nagata , Kiyoshi Miyazaki
发明人： Hisahiro Ishihara , Toshiyuki Karasawa , Shinji Minamisawa , Yuichi Takei , Tadashi Takeda , Katsushige Yanagisawa , Akihiro Nagata , Kiyoshi Miyazaki
IPC分类号： G03B17/00 , H04N5/228 , G02B27/64
CPC分类号： G03B17/00 , G02B27/646 , H04N5/2257 , H04N5/23287
摘要： An optical unit with shake correcting function may include a movable module on which at least an optical element is mounted, a fixed body which supports the movable module, a shake detection sensor which detects a shake of the movable module, a drive mechanism for shake correction for swinging the movable module on the fixed body on the basis of a detection result of the shake detection sensor to correct the shake of the movable module, and a control section which controls the drive mechanism for shake correction on the basis of the detection result of the shake detection sensor. The shake detection sensor is a gyroscope mounted on the movable module and the control section controls the drive mechanism for shake correction so as to cancel the shake detected by the gyroscope.
摘要翻译：具有抖动校正功能的光学单元可以包括至少安装有光学元件的可移动模块，支撑可移动模块的固定体，检测可移动模块的抖动的抖动检测传感器，用于抖动校正的驱动机构用于基于所述抖动检测传感器的检测结果来将所述可动模块摆动在所述固定体上，以校正所述可动模块的抖动;以及控制部，其基于所述可动模块的检测结果控制所述驱动机构的抖动校正摇动检测传感器。摇动检测传感器是安装在可动模块上的陀螺仪，控制部分控制用于抖动校正的驱动机构，以消除由陀螺仪检测到的震动。

6. 发明授权

US06584061B2 Optical pick-up device 失效
标题翻译：光学拾取装置
公开(公告)号：US06584061B2
公开(公告)日：2003-06-24
申请号：US09728087
申请日：2000-12-04
申请人： Katsushige Yanagisawa , Tohru Hotta , Ikuo Kasuga , Satoru Kishita
发明人： Katsushige Yanagisawa , Tohru Hotta , Ikuo Kasuga , Satoru Kishita
IPC分类号： G11B700
CPC分类号： G11B7/1356 , G11B7/1362 , G11B2007/0006
摘要： An optical system of an optical pick-up device 1 comprises a half mirror 13 and a prism 14 which serve to guide a first laser beam L1 for a CD and a second laser beam L2 for a DVD to the optical recording medium side and a common light receiving element 19. The half mirror 13 is set to have a ratio of a reflectance to a transmittance of 5:1 in the first laser beam L1 to be a P polarized light and the prism 14 is set to have a ratio of a reflectance to a transmittance of 1:3 in the first laser beam L2 having a P polarization component and an S polarization component mixed. The first laser beam for a CD can be guided to the optical recording medium without a light quantity loss. At the same time, a return light Lr can be sent in a sufficient light quantity back to the light receiving element 19 for servo signal generation. Therefore, it is possible to implement a reliable CD recording operation by using the first laser beam.
摘要翻译：光学拾取装置1的光学系统包括半反射镜13和棱镜14，其用于将用于CD的第一激光束L1和用于DVD的第二激光束L2引导到光学记录介质侧，并且公共受光元件19.半反射镜13被设定为在第一激光束L1中的反射率与5:1的透射率之比为P偏振光，棱镜14被设定为具有反射率在具有P偏振分量和S偏振分量混合的第一激光束L2中透射率为1:3。用于CD的第一激光束可以被引导到光学记录介质而没有光量损失。同时，返回光Lr可以以足够的光量发送回光接收元件19，用于产生伺服信号。因此，可以通过使用第一激光束来实现可靠的CD记录操作。

7. 发明授权

US06538977B1 Mechanism for adjusting radiating direction of light emitted from laser light source in optical pickup device 失效
标题翻译：用于调整光学拾取装置中从激光源发射的光的辐射方向的机构
公开(公告)号：US06538977B1
公开(公告)日：2003-03-25
申请号：US09656717
申请日：2000-09-07
申请人： Katsushige Yanagisawa
发明人： Katsushige Yanagisawa
IPC分类号： G11B7135
CPC分类号： G11B7/127 , G11B7/08 , G11B7/22
摘要： An attachment portion 20 for a laser diode 1 is formed on a frame 2 of an optical pickup device. The attachment portion 20 includes a pair of inner peripheral faces 233 and 234 to which an outer peripheral face 103 of a circular stem 101 of the laser diode 1 can be press-fitted, and a pair of convex faces 241 and 242 rockably supporting an annular end face 104 of the stem 101 around a rocking center line L1. When the laser diode 1 is press-fitted and is then rocked around the rocking center line L1, the intensity distribution center of a laser beam 11 emitted from the laser diode 1 can be coincident with an optical axis L of an optical system.
摘要翻译：在光拾取装置的框架2上形成用于激光二极管1的附接部分20。安装部分20包括一对内周面233和234，激光二极管1的圆形杆101的外周面103可被压配到该内周面233和234上，并且一对凸面241和242可摆动地支撑环形杆101的端面104围绕摇摆中心线L1。当激光二极管1被压配合并围绕摆动中心线L1摇摆时，从激光二极管1发射的激光束11的强度分布中心可以与光学系统的光轴L重合。

8. 发明授权

US09042042B2 Lens drive device 有权
标题翻译：镜头驱动装置
公开(公告)号：US09042042B2
公开(公告)日：2015-05-26
申请号：US13510751
申请日：2010-11-13
申请人： Tatsuki Wade , Katsushige Yanagisawa , Shinji Minamisawa , Tadashi Takeda , Kiyoshi Miyazaki , Hisahiro Ishihara
发明人： Tatsuki Wade , Katsushige Yanagisawa , Shinji Minamisawa , Tadashi Takeda , Kiyoshi Miyazaki , Hisahiro Ishihara
IPC分类号： G02B7/02 , G03B5/00 , G02B7/08 , G02B27/64
CPC分类号： G03B5/00 , G02B7/04 , G02B7/08 , G02B27/646
摘要： The lens drive device is equipped with a first supporting body that holds the lens and is movable in the direction of the optical axis, a second supporting body that holds the first supporting body, a fixed body that holds the second supporting body in a manner enabling movement in directions that are roughly orthogonal to the optical axis direction, a first drive mechanism for driving the first supporting body, a second drive mechanism for driving the second supporting body in a first direction, and a third drive mechanism for driving the second supporting body in a second direction. The first supporting body is supported by the second supporting body by means of first supporting members which are formed from an elastic material; and the second supporting body is supported by the fixed body by means of second supporting members, which are formed from an elastic material.
摘要翻译：透镜驱动装置配备有保持透镜并且可沿光轴方向移动的第一支撑体，保持第一支撑体的第二支撑体，以能够支撑第二支撑体的方式固定第二支撑体的固定体在大致正交于光轴方向的方向上的移动，用于驱动第一支撑体的第一驱动机构，用于沿第一方向驱动第二支撑体的第二驱动机构，以及用于驱动第二支撑体的第三驱动机构在第二个方向。第一支撑体通过由弹性材料形成的第一支撑构件由第二支撑体支撑; 并且第二支撑体通过由弹性材料形成的第二支撑构件由固定体支撑。

9. 发明授权

US08860828B2 Optical unit with shake correcting function 有权
标题翻译：具有抖动校正功能的光学单元
公开(公告)号：US08860828B2
公开(公告)日：2014-10-14
申请号：US13702487
申请日：2011-05-24
申请人： Tatsuki Wade , Shinroku Asakawa , Shinji Minamisawa , Katsushige Yanagisawa , Yoshihiro Hamada
发明人： Tatsuki Wade , Shinroku Asakawa , Shinji Minamisawa , Katsushige Yanagisawa , Yoshihiro Hamada
IPC分类号： H04N5/225 , G02B27/64 , H04N5/232 , G03B5/00
CPC分类号： H04N5/2328 , G03B5/00 , G03B2205/0023 , G03B2205/0069 , H04N5/23287
摘要： An optical unit may include a fixed body; a movable module which holds an optical element; and a shake correction drive mechanism which is structured to generate a drive force for swinging the movable module with respect to the fixed body. The shake correction drive mechanism may include a plurality of permanent magnets which are provided on an outer peripheral face of the movable module at positions separated in a circumferential direction around an optical axis of the optical element; and a sheet-shaped coil which is extended in a circumferential direction in the fixed body and is integrally provided with a plurality of coil parts facing the permanent magnets and a terminal part electrically connected with the coil parts.
摘要翻译：光学单元可以包括固定体; 保持光学元件的可移动模块; 以及抖动校正驱动机构，其被构造成产生用于使可移动模块相对于固定体摆动的驱动力。抖动校正驱动机构可以包括多个永久磁铁，该多个永久磁铁在围绕光学元件的光轴的圆周方向上分离的位置处设置在可动模块的外周面上; 以及片状线圈，其在固定体中沿圆周方向延伸并且一体地设置有面对永磁体的多个线圈部分和与线圈部分电连接的端子部分。

10. 发明授权

US08406617B2 Photographic optical device 有权
标题翻译：摄影光学装置
公开(公告)号：US08406617B2
公开(公告)日：2013-03-26
申请号：US13257402
申请日：2010-04-08
申请人： Katsushige Yanagisawa , Akihiro Nagata , Tadashi Takeda , Shinji Minamisawa , Yuichi Takei , Hisahiro Ishihara , Toshiyuki Karasawa , Kiyoshi Miyazaki
发明人： Katsushige Yanagisawa , Akihiro Nagata , Tadashi Takeda , Shinji Minamisawa , Yuichi Takei , Hisahiro Ishihara , Toshiyuki Karasawa , Kiyoshi Miyazaki
IPC分类号： G03B17/00
CPC分类号： G03B13/36 , G02B27/646 , G03B5/00 , H04N5/2251 , H04N5/2257 , H04N5/23248
摘要： A photographic optical device may include a movable module having a camera module on which a lens and an imaging element are mounted, a support body, and a shake correction mechanism. The movable module may be provided with a sensor for detecting an inclination of the camera module and a cover member which structures an outer peripheral face of the movable module. The shake correction mechanism may be provided with a swing drive mechanism for swinging the movable module so that the optical axis is inclined. The swing drive mechanism may be provided with a drive magnet and a drive coil.
摘要翻译：照相光学装置可以包括具有其上安装有透镜和成像元件的相机模块的可移动模块，支撑体和抖动校正机构。可移动模块可以设置有用于检测相机模块的倾斜的传感器和构成可移动模块的外周面的盖构件。抖动校正机构可以设置有用于使可移动模块摆动以使光轴倾斜的摆动驱动机构。摆动驱动机构可以设置有驱动磁体和驱动线圈。

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