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公开(公告)号：KR1020070014919A
公开(公告)日：2007-02-01
申请号：KR1020050073792
申请日：2005-08-11
IPC: H04N5/232
CPC classification number: H04N5/23264 , H04N5/2253 , H04N5/2254 , H05K1/0233 , H05K1/182
Abstract: An optical image stabilizer for a camera lens assembly is provided to configure a circuit wiring, which connects an image sensor moving on the camera lens assembly to a main circuit board, by using plural lead wires which can separately move, thereby preventing loads applied to a circuit board attached with the image sensor. An optical image stabilizer(100) for a camera lens assembly comprises the followings: a main frame(101) including a main circuit board(133c); a driving frame(102) installed on the main frame(101) to move in at least one direction; a camera device(103) which includes a sub-circuit board(135) and is mounted on the driving frame(102); and a circuit wiring(133) for electrically connecting the main circuit board(133c) to the sub-circuit board(135). The circuit wiring(133) comprises plural lead wires(133a) of which both ends are respectively connected to the main circuit board(133c) and the sub-circuit board(135) and which are wired to be separately moved with respect to the main circuit board(133c) and the sub-circuit board(135).
Abstract translation: 提供了一种用于照相机镜头组件的光学图像稳定器，用于配置电路布线，其通过使用可以分开移动的多根引线将连接摄像机镜头组件上的图像传感器连接到主电路板，从而防止施加到 电路板附有图像传感器。 一种用于照相机镜头组件的光学图像稳定器（100）包括：主框架（101），包括主电路板（133c）; 安装在所述主框架上以沿至少一个方向移动的驱动框架; 相机装置（103），其包括子电路板（135）并且安装在所述驱动框架（102）上; 以及用于将主电路板（133c）电连接到子电路板（135）的电路布线（133）。 电路布线（133）包括多个引线（133a），其两端分别连接到主电路板（133c）和子电路板（135），并且被布线以相对于主电路板单独地移动 电路板（133c）和子电路板（135）。
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公开(公告)号：KR100663276B1
公开(公告)日：2007-01-02
申请号：KR1020050102294
申请日：2005-10-28
IPC: G03B5/06
Abstract: An optical image stabilizer for camera lens assembly is provided to secure life span by reducing abrasion of the contacted part of the driving and main frames and to improve the correction rate by smoothly moving the driving frame. An optical image stabilizer for camera lens assembly comprises a main frame(101); a driving frame(102) moved to at least one direction at the main frame; a camera device(131) mounted on the driving frame; lead wires(133) connected to the camera device to input and output the electric signals; and a supporting part(115) formed at one side of the main frame. The deviation of the driving interference load generated by the lead wires when the driving frame is moved is securely kept by supporting one end of the lead wires on the supporting part.
Abstract translation: 提供了一种用于照相机镜头组件的光学图像稳定器，通过减少驱动框架和主框架的接触部分的磨损来保证使用寿命，并通过平稳地移动驱动框架来提高校正率。 一种用于相机镜头组件的光学图像稳定器，包括主框架（101）; 驱动框架（102）在主框架处向至少一个方向移动; 安装在驱动框架上的照相机装置（131） 引线（133），其连接到照相机装置以输入和输出电信号; 和形成在主框架一侧的支撑部分（115）。 通过将引线的一端支撑在支撑部上，可以可靠地保持驱动框架移动时由引线产生的驱动干扰负载的偏差。
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公开(公告)号：KR101035791B1
公开(公告)日：2011-05-20
申请号：KR1020070059880
申请日：2007-06-19
IPC: G03B5/00
Abstract: 본 발명은 카메라 렌즈 어셈블리의 손떨림 보정 장치에 있어서, 메인 프레임; 상기 메인 프레임 상에서 적어도 일방향으로 유동하는 구동 프레임; 상기 구동 프레임 상에 장착된 카메라 소자; 상기 메인 프레임 또는 구동 프레임 중 어느 한 쪽에 설치되는 한 쌍의 구동용 영구 자석들과, 다른 한 쪽에 설치되어 상기 한 쌍의 구동용 영구 자석들에 각각 대면하는 한 쌍의 코일; 및 상기 코일들과 함께 상기 메인 프레임 또는 구동 프레임 중 다른 한 쪽에 설치되는 요크를 포함하고, 상기 코일들에 전류가 인가됨에 따라 발생되는 전자기력이 상기 구동용 영구 자석들의 자기력과 상호 작용함에 따라 상기 구동 프레임이 유동하고, 상기 카메라 소자에 피사체 상이 입사되는 방향으로 상기 구동 프레임이 유동하는 것은 상기 요크와 상기 구동용 영구자석과의 인력에 의해 제한되는 카메라 렌즈 어셈블리의 손떨림 보정 장치를 개시한다.
카메라, 손떨림, 보정, 프레임, 단말기, 볼 베어링-
公开(公告)号：KR1020110043208A
公开(公告)日：2011-04-27
申请号：KR1020090100231
申请日：2009-10-21
Applicant: 자화전자(주)
CPC classification number: Y02B30/72 , F25B41/062 , F16K31/0603 , F25B2341/065
Abstract: PURPOSE: A multi-directional electronic expansion valve is provided to respectively control the temperatures of a plurality of cooling chambers. CONSTITUTION: A multi-directional electronic expansion valve comprises a base member, a plurality of discharge pipes, and a valve port. The base member comprises a plurality of orifice holes(113). The discharge pipes are connected to the orifice holes on one side of the base member. The valve port is rotatably coupled to the base member on the other side of the base member and selectively opens/closes the orifice holes. The diameters of the orifice holes, of which center is the rotating shaft of the valve port, are respectively arranged on different concentric circles.
Abstract translation: 目的：提供多方向电子膨胀阀，以分别控制多个冷却室的温度。 构成：多方向电子膨胀阀包括基座部件，多个排出管和阀口。 基部构件包括多个孔口（113）。 排出管连接到基底构件的一侧上的孔口孔。 阀口可旋转地联接到底座件的另一侧上的基座件上，并选择性地打开/关闭孔口。 孔口的直径，其中心是阀口的旋转轴，分别设置在不同的同心圆上。
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公开(公告)号：KR100819246B1
公开(公告)日：2008-04-02
申请号：KR1020060077032
申请日：2006-08-16
CPC classification number: H02K21/145 , H02K1/2733 , H02K7/06
Abstract: 본 발명에 따른 스테핑 모터는 환형의 영구 자석과, 상기 영구 자석의 중심에 삽입되며 내주 면에 나사 산이 형성된 너트와, 상기 너트 내주 면의 나사 산에 접하게 삽입된 쉬프트를 포함하며, 상기 너트에 가해지는 회전력을 상기 쉬프트에 전달하며, 상기 쉬프트는 회전력을 나사 산을 따라서 왕복 운동으로 변환시킨다.
스테핑 모터, 회전력, 자석-
Patent Agency Ranking
公开(公告)号：KR1020070070145A
公开(公告)日：2007-07-03
申请号：KR1020070059880
申请日：2007-06-19
IPC: G03B5/00
CPC classification number: G03B5/06 , G02B27/646 , H04N5/2254 , H04N5/23258 , H04N5/23267 , H04N5/23287
Abstract: An optical image stabilizer for a camera lens assembly is provided to improve the reliability of products by selecting a non-contact driving method using a coil and a permanent magnet. An optical image stabilizer for a camera lens assembly includes a main frame(101), a drive frame(102), a pair of coils(143), and a pair of permanent magnets(125a) for driving. The main frame is in a shape of opening at least one part of a top surface to make an object image inputted to a camera element(103). The drive frame is composed in a shape of a first frame(102a) and a second frame(102b) laminated according to a direction to which an object is inputted to be wrapped by the main frame. The pair of permanent magnets for driving is installed on one side of the main frame or the drive frame. The pair of coils is installed on the other side of the main frame or the drive frame to separately face the pair of permanent magnets for driving. The coils usually use a winding coil winded by a winding instrument and also use a laminated coil manufactured using an MEMS(Micro Electro Mechanical Systems) method.
Abstract translation: 提供了一种用于照相机镜头组件的光学图像稳定器，通过选择使用线圈和永磁体的非接触驱动方法来提高产品的可靠性。 用于照相机镜头组件的光学图像稳定器包括主框架（101），驱动框架（102），一对线圈（143）和用于驱动的一对永磁体（125a）。 主框架是打开顶表面的至少一部分以使得输入到照相机元件（103）的物体图像的形状。 驱动框架以根据输入物体的方向层叠以被主框架包裹的第一框架（102a）和第二框架（102b）的形状构成。 用于驱动的一对永磁体安装在主框架或驱动框架的一侧。 一对线圈安装在主框架或驱动框架的另一侧，以分开面对一对用于驱动的永磁体。 线圈通常使用由绕线器械卷绕的绕组线圈，并且还使用使用MEMS（微机电系统）制造的层叠线圈。
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公开(公告)号：KR1020060124418A
公开(公告)日：2006-12-05
申请号：KR1020050046337
申请日：2005-05-31
IPC: H04N5/232
CPC classification number: G02B27/646 , G03B5/02 , H04N5/2253 , H04N5/23248 , H04N5/23258 , H04N5/23287
Abstract: A hand shake correction device of a camera lens assembly is provided to be embedded in a small and light photographing device such as a miniature digital camera and a mobile communication terminal and photograph a clear image in the shake of a photographing device by hand shake. A driving frame(102) is moved on a main frame(101) in at least one direction. A camera element(103) is mounted on the driving frame(102). A pair of driving permanent magnets are installed in one of the main frame(101) and the driving frame(102). A pair of coils(143) are installed in the other of the main frame(101) and the driving frame(102), and are faced with a pair of the driving permanent magnets. At least one or more ball bearings, inserted between an internal side wall of the main frame(101) and an external side wall of the driving frame(102), smoothly move the driving fame(102). The driving frame(102) is moved according as electromagnetic force generated according as a current is supplied to the coils(143) interacts with the magnetic force of the driving permanent magnets.
Abstract translation: 提供了一种照相机镜头组件的手抖校正装置，其被嵌入在诸如微型数字照相机和移动通信终端之类的小型光照射装置中，并通过手抖动拍摄照相装置的抖动来拍摄清晰的图像。 驱动框架（102）在至少一个方向上在主框架（101）上移动。 相机元件（103）安装在驱动框架（102）上。 一对驱动永磁体安装在主框架（101）和驱动框架（102）之一中。 一对线圈（143）安装在主框架（101）和驱动框架（102）中的另一个中，并且面对一对驱动永磁体。 插入在主框架（101）的内侧壁和驱动框架（102）的外侧壁之间的至少一个或多个滚珠轴承平滑地移动驱动机构（102）。 驱动框架（102）根据供给到线圈（143）的电流产生的电磁力与驱动永磁体的磁力相互作用而移动。
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公开(公告)号：KR1020060122237A
公开(公告)日：2006-11-30
申请号：KR1020050044544
申请日：2005-05-26
IPC: G03B5/00
CPC classification number: G02B27/646 , G03B5/02 , H04N5/2253 , H04N5/23248 , H04N5/23258 , H04N5/23287
Abstract: An optical image stabilizer for a camera lens assembly is provided to simplify a structure, secure an easy control, and reduce the manufacturing cost by driving a camera element according to a hand vibration of an user with using a coil and a permanent magnet. In an optical image stabilizer(100) for a camera lens assembly, a driving frame(102) is movable in at least one direction on a main frame(101). A camera element(103) is mounted on the driving frame. A pair of driving permanent magnets(125a) are installed on one part of the main frame and the driving frame. A pair of coils(143) are installed on a remaining part thereof, therefore facing the pair of driving permanent magnets. The driving frame moves in accordance with an interaction of an electromagnetic force generated according to applying a current to the coils and a magnetic force of the driving permanent magnets.
Abstract translation: 提供了一种用于照相机镜头组件的光学图像稳定器，以通过使用线圈和永磁体根据用户的手动振动来驱动照相机元件来简化结构，确保容易的控制并降低制造成本。 在用于照相机镜头组件的光学图像稳定器（100）中，驱动框架（102）能够在主框架（101）上沿至少一个方向移动。 相机元件（103）安装在驱动框架上。 一对驱动永磁体（125a）安装在主框架和驱动框架的一部分上。 一对线圈（143）安装在其剩余部分上，因此面对一对驱动永磁体。 驱动框架根据根据施加电流而产生的电磁力与驱动永磁体的磁力的相互作用而移动。
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公开(公告)号：KR1020150054058A
公开(公告)日：2015-05-20
申请号：KR1020130135897
申请日：2013-11-08
Applicant: 자화전자(주)
Abstract: 렌즈구동용엑츄에이터겸용선형진동발생장치및 이를포함하는카메라렌즈조립체가개시된다. 본발명의일 실시예에따른렌즈구동용엑츄에이터겸용선형진동발생장치는, 베이스와, 베이스상에고정된코일을포함하는고정자, 코일에둘러싸인자석을부착한렌즈조립체와, 상기코일을둘러싸는요크, 그리고요크둘레에배치되는중량체를포함하는진동자및 고정자와진동자사이에서상기진동자의승강에복원력을제공하는탄성체를포함하여구성됨을요지로한다.
Abstract translation: 公开了一种线性振动发生器，其与用于驱动透镜的致动器和包括其的相机透镜组件相结合。 与根据本发明的一个实施例的用于驱动透镜的致动器的线性振动发生器结合，包括基座，定子，其包括固定在基座上的线圈，被线圈包围的磁体附接到的透镜组件， 围绕线圈的轭，设置在轭架周围并具有重量的振动器，以及提供用于提升定子和振动器之间的振动的恢复力的弹性元件。
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公开(公告)号：KR1020150054057A
公开(公告)日：2015-05-20
申请号：KR1020130135896
申请日：2013-11-08
Applicant: 자화전자(주)
IPC: H04N5/225 , G03B17/00 , H01L27/146
CPC classification number: H04N5/225 , G03B17/00 , H01L27/146
Abstract: 렌즈구동용엑츄에이터및 이를포함하는카메라렌즈조립체가개시된다. 본발명의일 실시예에따른렌즈구동용엑츄에이터는, 둘레에자성체장착부를갖춘렌즈조립체, 자성체장착부에실장되는자성체, 자성체를실장한렌즈조립체를수용하는하우징, 자성체를둘러싸는형태로상기하우징내벽에실장되는코일및 하우징에대한상기렌즈조립체의승강에복원력을제공하는탄성체를포함하여구성됨을요지로한다.
Abstract translation: 提供自动对焦致动器和包含该自动对焦致动器的相机镜头组件。 根据本发明的一个实施例的自动对焦致动器包括：镜头组件，其配备有用于磁性物质的轮辋上的施加部件; 安装在磁性物质应用部分的磁性物质; 容纳安装有磁性物质的透镜组件的壳体; 通过围绕磁性物质安装在壳体的内壁上的线圈; 以及提供恢复力以使透镜组件围绕壳体的提升的弹性体。
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