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1. 发明专利

JP2004038058A Lens moving mechanism, camera, and electronic apparatus 审中-公开
公开(公告)号：JP2004038058A
公开(公告)日：2004-02-05
申请号：JP2002198261
申请日：2002-07-08
申请人： Sony Corp , ソニー株式会社
发明人： NIIKURA HIDEO , EGUCHI NORITOSHI , ADACHI NORIYUKI , IGARASHI TAKASHI
IPC分类号： G02B7/08 , G02B7/04 , G03B17/12 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To provide a lens moving mechanism being advantageous for miniaturization and a camera and an electronic apparatus which incorporates the lens moving mechanism.
SOLUTION: When a first mobile lens support frame 2016 is moved in the direction of an optical axis by contraction of a first shape memory alloy 2028 or a second shape memory alloy 2030, a cam plate 2046 is shaken around a support shaft 2048 in accordance with movement of a first cam pin 2042. A second cam groove 2052 is moved by shake of the cam plate 2046 and thereby a second cam pin 2044 is moved, and thus a second mobile lens support frame 2020 is moved in the direction of the optical axis.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2008185818A Lens arrangement structure, camera module and electronic apparatus 有权
标题翻译：镜头布置结构，相机模块和电子设备
公开(公告)号：JP2008185818A
公开(公告)日：2008-08-14
申请号：JP2007019703
申请日：2007-01-30
申请人： Sony Corp , ソニー株式会社
发明人： EGUCHI NORITOSHI
IPC分类号： G02B7/02 , H04N5/225
CPC分类号： G02B7/021 , G02B7/023 , H04N5/2254 , H04N5/2257
摘要： PROBLEM TO BE SOLVED: To provide a lens arrangement structure advantageous to the reduction of a cost, and to provide a camera module and an electronic apparatus.
SOLUTION: The second engagement surface 2202 of a second lens 22 is engaged with the first engagement surface 2002 of a first lens 20, so that the optical axes of the first lens 20 and the second lens 22 are matched with each other, simultaneously, a distance between the lens part 20A of the first lens 20 and the lens part 22A of the second lens 22 in the optical axis direction is determined. The fourth engagement surface 2402 of the third lens 24 is engaged with the third engagement surface 2210 of the second lens 22 in a state where the first lens 20 and the second lens 22 are positioned, so that the optical axes of the second lens 22 and the third lens 24 are matched with each other, simultaneously, a distance between the lens part 22A of the second lens 22 and the lens part 24A of the third lens 24 in the optical axis direction is determined.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供有利于降低成本的镜头布置结构，以及提供相机模块和电子设备。解决方案：第二透镜22的第二接合表面2202与第一透镜20的第一接合表面2002接合，使得第一透镜20和第二透镜22的光轴彼此匹配，同时，确定第一透镜20的透镜部20A与第二透镜22的透镜部22A在光轴方向上的距离。第三透镜24的第四接合面2402在第一透镜20和第二透镜22被定位的状态下与第二透镜22的第三接合面2210接合，使得第二透镜22的光轴和第三透镜24彼此匹配，同时确定第二透镜22的透镜部分22A与第三透镜24的透镜部分24A之间在光轴方向上的距离。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008129407A Camera module and electronic instrument 审中-公开
标题翻译：相机模块和电子仪器
公开(公告)号：JP2008129407A
公开(公告)日：2008-06-05
申请号：JP2006315598
申请日：2006-11-22
申请人： Sony Corp , ソニー株式会社
发明人： EGUCHI NORITOSHI
IPC分类号： G02B7/02 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To provide a camera module that is advantageous in securing the quality of an image imaged by an imaging device, and also to provide an electronic instrument.
SOLUTION: The camera module 10 includes: a lens 12; a lens barrel 16; a holder 18; the imaging device 14; and a substrate 20. The large diameter part 32 of the holder 18 is attached to the substrate 20 with adhesive B1 so that the lens 12 is located in front of the imaging device 14. The second guiding surface 3004 of the holder 18 is engaged with the first guiding surface 1606 of the lens barrel 16 in the state where the male screw 1602 of the lens barrel 16 is engaged with the female screw 3002 of the holder 18. The backlash of the lens barrel 16 in a direction orthogonal to the optical axis of the lens 12 related to the holder 18 is prevented thereby.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供有利于确保由成像装置成像的图像的质量的照相机模块，并且还提供电子仪器。
解决方案：相机模块10包括：透镜12; 镜筒16; 持有者18; 成像装置14; 保持器18的大直径部分32用粘合剂B1附接到基板20，使得透镜12位于成像装置14的前面。保持器18的第二引导表面3004与在镜筒16的外螺纹1602与保持器18的内螺纹3002接合的状态下，镜筒16的第一引导表面1606。透镜镜筒16在与光轴正交的方向上的间隙防止与保持器18相关的透镜12。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2004069950A Lens moving mechanism, camera, and electronic equipment 审中-公开
标题翻译：镜头移动机构，摄像机和电子设备
公开(公告)号：JP2004069950A
公开(公告)日：2004-03-04
申请号：JP2002228152
申请日：2002-08-06
申请人： Sony Corp , ソニー株式会社
发明人： EGUCHI NORITOSHI , IGARASHI TAKASHI , NIIKURA HIDEO , ADACHI NORIYUKI
IPC分类号： G02B7/04 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To provide a lens moving mechanism which is advantageous in size reduction, a camera, and electronic equipment.
SOLUTION: A 2nd lens barrel 2004 is coupled on the outside of a 1st lens barrel 2002 so that the 2nd lens barrel 2004 is not able to move axially, but rotatable. A 1st movable lens support frame is arranged in the 1st lens barrel 2002 so that the 1st movable lens support frame can linearly move along the optical axis, but cannot rotate. When a current is supplied to a 1st structure 2048 and no current is supplied to a 2nd structure 2050, the 1st structure 2048 shortens to rotate the 2nd lens barrel 2004 clockwise when viewed from the front side of a fixed lens, and then a 1st cam surface 2034 moves to move a 1st cam pin 2026 along the optical axis. Thereby, the 1st movable lens support frame 2020 is moved toward an imaging element 12 along the optical axis.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供有利于减小尺寸的镜头移动机构，照相机和电子设备。解决方案：第二镜筒2004耦合在第一透镜镜筒2002的外侧，使得第二透镜镜筒2004不能轴向移动但是可旋转。第一可移动透镜支撑框架布置在第一透镜镜筒2002中，使得第一可移动透镜支撑框架可以沿着光轴线性移动，但不能旋转。当电流被提供给第一结构2048并且没有电流被提供给第二结构2050时，当从固定透镜的前侧观察时，第一结构2048缩短以使第二透镜镜筒顺时针旋转，然后第一凸轮表面2034移动以沿着光轴移动第一凸轮销2026。因此，第一可移动透镜支撑框架2020沿着光轴向成像元件12移动。版权所有（C）2004，JPO

5. 发明专利

JP2008203696A Arrangement structure of lens, camera module and electronic equipment 审中-公开
标题翻译：镜头，相机模块和电子设备的布置结构
公开(公告)号：JP2008203696A
公开(公告)日：2008-09-04
申请号：JP2007041639
申请日：2007-02-22
申请人： Sony Corp , ソニー株式会社
发明人： OKAMOTO HIDEO , ADACHI NORIYUKI , EGUCHI NORITOSHI
IPC分类号： G02B7/02
摘要： PROBLEM TO BE SOLVED: To provide an arrangement structure of lens advantageous to the cost reduction, and to provide a camera module and electronic equipment. SOLUTION: A first lens 20 and a second lens 22 are arranged so that a first engagement surface 2204 is engaged with a third engagement surface 2004, and a first inner peripheral surface 2006 is engaged with an outer peripheral surface 2202. In a state in which the first lens 20 and the second lens 22 are positioned, the second lens 22 and a third lens 24 are arranged so that a second engagement surface 2206 is engaged with a fourth engagement surface 2404, and a second inner peripheral surface 2406 is engaged with the outer peripheral surface 2202. As for the first, second and third lenses 20, 22 and 24, the optical axes of the lens parts 20A, 22A and 24A are aligned with one another, and the positioning of the lens parts 20A, 22A and 24A in the optical axis direction is performed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供有利于降低成本的透镜的布置结构，并且提供相机模块和电子设备。解决方案：第一透镜20和第二透镜22被布置成使得第一接合表面2204与第三接合表面2004接合，并且第一内周表面2006与外周表面2202接合。在第一透镜20和第二透镜22位于其中的状态，第二透镜22和第三透镜24布置成使得第二接合表面2206与第四接合表面2404接合，第二内周表面2406是与外周面2202接合。对于第一，第二和第三透镜20,22和24，透镜部件20A，22A和24A的光轴彼此对准，并且透镜部件20A， 22A，24A的光轴方向。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006119260A Variable magnification optical system and imaging apparatus 有权
标题翻译：可变放大光学系统和成像装置
公开(公告)号：JP2006119260A
公开(公告)日：2006-05-11
申请号：JP2004305437
申请日：2004-10-20
申请人： Sony Corp , ソニー株式会社
发明人： EGUCHI NORITOSHI , NAKANO TAMOTSU
IPC分类号： G02B15/10 , G02B7/02 , H04N5/225
CPC分类号： G02B15/14 , G02B7/08 , G02B17/0856
摘要： PROBLEM TO BE SOLVED: To provide a variable magnification system in which the switching and changing function of a focal length is realized without complicating its mechanism, and which is suitable to be miniaturized and made inexpensive, etc.
SOLUTION: The variable magnification system has such a configuration that it is equipped with; an optical part G1 having a refracting action; an optical part G2 having a reflecting action; and an optical part G3 having an refracting action, and a focal length of the whole system can be changed by moving the optical part G1 with respect to the optical parts G2, G3, wherein a guide part 4 for regulating the transferring direction of the G3 by being abutted on a part 3 of the G1 is formed in the G3. Then, the G1 is supported in a transferrable state while being held between the G2 and the G3. Thus, an exclusive guide member needed for the transfer of the G1 can be eliminated. For example, the guide part 4 is formed in the fixed optical part G3 made of synthetic resin by unified molding.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可变放大系统，其中实现焦距的切换和改变功能而不使其机构复杂化，并且适合于小型化和廉价等。解决方案：可变放大系统具有这样的配置：具有折射作用的光学部分G1; 具有反射作用的光学部分G2; 并且可以通过相对于光学部件G2，G3移动光学部件G1来改变具有折射作用的光学部件G3和整个系统的焦距，其中用于调节G3的传送方向的引导部分通过与G3的部分3抵接形成G3。然后，G1保持在G2和G3之间，以可传送状态支持G1。因此，可以消除转移G1所需的专用引导构件。例如，引导部4由通过统一成型的合成树脂制的固定光学部件G3形成。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004191657A Camera device 审中-公开
标题翻译：相机设备
公开(公告)号：JP2004191657A
公开(公告)日：2004-07-08
申请号：JP2002359697
申请日：2002-12-11
申请人： Sony Corp , ソニー株式会社
发明人： NIIKURA HIDEO , IGARASHI TAKASHI , EGUCHI NORITOSHI , ADACHI NORIYUKI
IPC分类号： G02B7/02 , G02B7/04 , G02B7/08
摘要： PROBLEM TO BE SOLVED: To make a camera device equipped with a movable lens capable of moving in an optical axis direction thin in thickness in an optical axis direction.
SOLUTION: The cam driving shaft 16a (20a) of a movable lens holder 14 (18) holding a movable lens 17 (21) is arranged so that its shaft direction may be a 1st direction orthogonal to the optical axis direction, and the coil body 34 of a one-phase stepping motor 31 rotating a cam member 3 supporting the cam driving shaft so as to freely slide is arranged so that its shaft direction may be a 2nd direction orthogonal to the optical axis direction and also orthogonal to the 1st direction.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：制造具有能够在光轴方向上厚度薄的光轴方向上移动的可移动透镜的照相机装置。解决方案：保持可移动透镜17（21）的可移动透镜保持器14（18）的凸轮驱动轴16a（20a）被布置成其轴方向可以是与光轴方向正交的第一方向，并且旋转支撑凸轮驱动轴以自由滑动的凸轮构件3的单相步进电动机31的线圈体34被布置成使其轴方向可以是与光轴方向正交的第二方向，并且也与第一个方向。版权所有（C）2004，JPO＆NCIPI

8. 发明专利

JP2004069986A Driving mechanism for brake member, lens moving mechanism, camera, and electronic equipment 审中-公开
公开(公告)号：JP2004069986A
公开(公告)日：2004-03-04
申请号：JP2002228912
申请日：2002-08-06
申请人： Sony Corp , ソニー株式会社
发明人： EGUCHI NORITOSHI , IGARASHI TAKASHI , NIIKURA HIDEO , ADACHI NORIYUKI
IPC分类号： G02B7/04 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To provide a driving mechanism for a brake member which is advantageous in simplification and miniaturization of lens barrels, a lens moving mechanism, a camera, and an electronic equipment which are advantageous in simplification and size reduction. SOLUTION: The brake mechanism 15 stops the rotational position of a 2nd lens barrel 2004 on an optical axis at a desired angle and is equipped with a braking structure 2086 made of shape memory alloy restoring itself to a stored shape by self-heating by electrification, a knurl 2088 formed around the outer circumference of the 2nd lens barrel 2004, and a lock spring 2090 fitted to a frame 16. The lock spring 2090 is constituted, for example, by bending a conductive spring plate and is characterized in that the lower part is fitted to a position of the frame 16 opposite the 2nd lens barrel 2004 and a claw part 2092 capable of being locked to a recessed part of the knurl 2088 is formed in the upper part. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2009212950A Camera module 审中-公开
标题翻译：相机模块
公开(公告)号：JP2009212950A
公开(公告)日：2009-09-17
申请号：JP2008055189
申请日：2008-03-05
申请人： Sony Corp , ソニー株式会社
发明人： NISHIMOTO MASASHI , IMAI SATOSHI , TAKAHASHI YASUTAKA , EGUCHI NORITOSHI , ICHIKAWA MITSURU
IPC分类号： H04N5/225 , G02B7/02 , G02B7/04 , H04N5/335
摘要： PROBLEM TO BE SOLVED: To provide a camera module advantageous to effective heat-radiating of an imaging element 36 without providing a dedicated heat radiating member.
SOLUTION: A camera module 20 includes: a lens holding member 30 for holding an imaging optical system 28; an imaging element 36 for imaging a subject image guided by the imaging optical system 28; and a driving section 38 for moving the lens holding member 30 along with an optical axis of the imaging optical system 28. The driving section 38 includes: a coil 52 that is mounted around an outer circumference of the lens holding member 30; a magnet 48 that faces an outer circumference of the coil 52; and a yoke 50 mounted around an outer circumference of the magnet 48. A relay member 80 is provided for transferring heat generated in the imaging element 36 to the yoke 50 by connecting the imaging element 36 and the yoke 50.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种有利于在不提供专用散热构件的情况下有效地对成像元件36进行散热的相机模块。解决方案：相机模块20包括：用于保持成像光学系统28的透镜保持部件30; 用于对由成像光学系统28引导的被摄体图像进行成像的成像元件36; 以及驱动部38，用于与成像光学系统28的光轴一起移动透镜保持部件30.驱动部38包括：安装在透镜保持部件30的外周的线圈52; 面向线圈52的外周的磁体48; 以及围绕磁体48的外周安装的磁轭50.设置有中继部件80，用于通过连接成像元件36和磁轭50将成像元件36中产生的热传递到轭50。 C）2009年，JPO＆INPIT

10. 发明专利

JP2008139601A Actuator device of optical equipment and image pickup apparatus 审中-公开
标题翻译：光学设备和图像拾取装置的执行器装置
公开(公告)号：JP2008139601A
公开(公告)日：2008-06-19
申请号：JP2006326263
申请日：2006-12-01
申请人： Sony Corp , ソニー株式会社
发明人： KAYAMA TAKASHI , IGARASHI TAKASHI , EGUCHI NORITOSHI , SAKAKIBARA HIROYUKI , SHIMIZU YUKIKO
IPC分类号： G02B7/04 , G02B7/105 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To improve the operability during micro function switching of an image pickup apparatus and to achieve the thickness reduction/miniaturization of whole equipment.
SOLUTION: A lever section 48a of a rotationally moving cam barrel 48, and a movable frame 42 of a type integrated with magnets 44a, 44b, 45a, 45b and yokes 43a 44b are intermeshed and in this state, the energizing of coils 32a, 32b with cores 31a, 31b disposed on their outer side is switched and thereby the position of a collapsible section 50A arranged on an inner side of the electrically rotationally moving cam barrel 48 is moved up and down with respect to the optical path, and the on/off of the macro function are switched. The configuration to allow the automatic switching to electrically switch on/off of the macro function, due to which the need for the space to take out a lever or the like for operation by hooking a user's finger to an outer side of a casing of the image pickup apparatus is eliminated.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高图像拾取装置的微功能切换期间的可操作性，并且实现整个设备的厚度减小/小型化。解决方案：旋转移动的凸轮筒48的杆部48a和与磁体44a，44b，45a，45b和轭43a44b形成一体的类型的可移动框架42相互啮合，并且在该状态下，线圈的通电切换设置在其外侧的芯31a，31b的32a，32b，由此布置在电动旋转的凸轮筒48的内侧的可折叠部分50A的位置相对于光路上下移动，宏功能的开/关切换。允许自动切换电开关的功能的结构，由于需要通过将用户的手指钩在外壳的外侧而将操作杆取出以用于操作的空间消除了摄像装置。版权所有（C）2008，JPO＆INPIT

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