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1. 发明授权

US09214887B2 Apparatus and method for driving voice coil motor 有权
标题翻译：用于驱动音圈电机的装置和方法
公开(公告)号：US09214887B2
公开(公告)日：2015-12-15
申请号：US13892680
申请日：2013-05-13
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD. , ZINITIX CO., LTD
发明人： Won Seob Oh , Je Hyun Park , Oh Byoung Kwon , Kyoung Won Hyun , Jung Wook Hwang , Hoon Heo , Hong Soo Jung , Yong Joon Park
IPC分类号： H02P1/00 , H02P25/02 , H02P27/08
CPC分类号： H02P25/028 , H02P7/025 , H02P7/04 , H02P25/034 , H02P27/08
摘要： An apparatus and a method for driving a voice coil motor (VCM) may include an instruction signal generating unit generating an instruction signal according to a digital signal generated from an input signal, and a driving unit driving the VCM by selecting a path for a driving current applied to the VCM according to the digital signal and controlling a duty of the driving current according to the instruction signal.
摘要翻译：用于驱动音圈电机（VCM）的装置和方法可以包括：指令信号生成单元，根据从输入信号生成的数字信号产生指令信号;以及驱动单元，通过选择驱动路径来驱动VCM 电流根据数字信号施加到VCM，并根据指令信号控制驱动电流的占空比。

2. 发明授权

US09658514B2 Camera module 有权
公开(公告)号：US09658514B2
公开(公告)日：2017-05-23
申请号：US14861360
申请日：2015-09-22
申请人： Samsung Electro-Mechanics Co., Ltd.
发明人： Jae Ho Baik , Won Seob Oh , Hoon Heo , Jung Seok Lee , Jae Hyuk Lee , Yong Joon Park , Jung Wook Hwang
IPC分类号： G03B3/10 , G02B7/04 , G02B7/08
CPC分类号： G03B3/10 , G02B7/04 , G02B7/08
摘要： Disclosed herein is a camera module in which a movement of a magnet is controlled by only magnetic force between the magnet and a yoke without a spring for controlling the movement of the magnet which operates up and down. The camera module includes: a lens module; and a main frame supporting the lens module and allowing the lens module to be driven in an optical axis direction, wherein the lens module includes: a lens assembly including a plurality of lenses; and a magnet fixed to one side of the lens module, and the main frame includes: a coil facing the magnet, fixed to one side within the main frame, and generating an electric field as power is applied thereto; and a yoke disposed to face the magnet with the main frame and the coil interposed therebetween and controlling driving of the lens module by attraction with the magnet.

3. 发明申请

US20140168497A1 CAMERA MODULE DRIVER AND CAMERA MODULE INCLUDING THE SAME 审中-公开
标题翻译：相机模块驱动器和相机模块
公开(公告)号：US20140168497A1
公开(公告)日：2014-06-19
申请号：US14081846
申请日：2013-11-15
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Hoon Heo , Yong Joon Park , Jung Wook Hwang
IPC分类号： H04N5/232 , H04N5/225
CPC分类号： H04N5/232
摘要： There are provided a camera module driver and a camera module including the same. The camera module driver includes: a driving unit driving a lens; and a memory unit storing an operation setting value of the driving unit, wherein the driving unit includes a register sensing application of power to perform a reset operation of changing arbitrarily distributed data into preset default data, and the driving unit and the memory unit are formed in a single integrated circuit.
摘要翻译：提供了相机模块驱动器和包括其的相机模块。相机模块驱动器包括：驱动镜头的驱动单元; 以及存储单元，其存储驱动单元的操作设定值，其中，所述驱动单元包括寄存器，用于检测施加电力以执行将任意分布的数据改变为预设的默认数据的复位操作，并且形成所述驱动单元和所述存储器单元在单个集成电路中。

4. 发明申请

US20180259740A1 LENS ACTUATOR 审中-公开
公开(公告)号：US20180259740A1
公开(公告)日：2018-09-13
申请号：US15975864
申请日：2018-05-10
申请人： Samsung Electro-Mechanics Co., Ltd.
发明人： Jae Ho BAIK , Hoon Heo , Jung Seok Lee , Jae Hyuk Lee , Yong Joon Park , Jung Wook Hwang
IPC分类号： G02B7/04 , G02B7/08
CPC分类号： G02B7/04 , G02B7/08
摘要： There is provided a lens actuator, including: a lens barrel in which at least one lens is provided on an optical axis; a magnetic part provided on one surface of the lens barrel; and a printed circuit board in which a coil pattern part generating electromagnetic force is provided, the printed circuit board having one surface facing the magnetic part, wherein magnetic material is provided on the other surface of the printed circuit board.

5. 发明申请

US20140098434A1 LENS ACTUATOR 有权
标题翻译：镜头执行器
公开(公告)号：US20140098434A1
公开(公告)日：2014-04-10
申请号：US14012896
申请日：2013-08-28
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Jae Ho Baik , Hoon Heo , Jung Seok Lee , Jae Hyuk Lee , Yong Joon Park , Jung Wook Hwang
IPC分类号： G02B7/04
CPC分类号： G02B7/04 , G02B7/08
摘要： There is provided a lens actuator, including: a lens barrel in which at least one lens is provided on an optical axis; a magnetic part provided on one surface of the lens barrel; and a printed circuit board in which a coil pattern part generating electromagnetic force is provided, the printed circuit board having one surface facing the magnetic part, wherein magnetic material is provided on the other surface of the printed circuit board.
摘要翻译：提供了一种透镜致动器，包括：透镜筒，其中至少一个透镜设置在光轴上; 设置在镜筒的一个表面上的磁性部分; 以及印刷电路板，其中设置产生电磁力的线圈图形部分，印刷电路板具有面向磁性部分的一个表面，其中磁性材料设置在印刷电路板的另一个表面上。

6. 发明授权

US09188762B2 Camera module 有权
标题翻译：相机模块
公开(公告)号：US09188762B2
公开(公告)日：2015-11-17
申请号：US13801031
申请日：2013-03-13
申请人： Samsung Electro-Mechanics Co., Ltd.
发明人： Jae Ho Baik , Won Seob Oh , Hoon Heo , Jung Seok Lee , Jae Hyuk Lee , Yong Joon Park , Jung Wook Hwang
IPC分类号： G02B7/02 , G02B7/04 , G02B7/08
CPC分类号： G03B3/10 , G02B7/04 , G02B7/08
摘要： Disclosed herein is a camera module in which a movement of a magnet is controlled by only magnetic force between the magnet and a yoke without a spring for controlling the movement of the magnet which operates up and down. The camera module includes: a lens module; and a main frame supporting the lens module and allowing the lens module to be driven in an optical axis direction, wherein the lens module includes: a lens assembly including a plurality of lenses; and a magnet fixed to one side of the lens module, and the main frame includes: a coil facing the magnet, fixed to one side within the main frame, and generating an electric field as power is applied thereto; and a yoke disposed to face the magnet with the main frame and the coil interposed therebetween and controlling driving of the lens module by attraction with the magnet.
摘要翻译：这里公开了一种相机模块，其中磁体的运动仅通过磁体和磁轭之间的磁力来控制，而没有用于控制上下运行的磁体的运动的弹簧。相机模块包括：镜头模块; 以及支撑所述透镜模块并允许所述透镜模块沿光轴方向驱动的主框架，其中，所述透镜模块包括：透镜组件，包括多个透镜; 以及固定在透镜模块的一侧的磁体，主框架包括：面向磁体的线圈，固定在主框架内的一侧，并且在施加电力时产生电场; 以及设置成与所述主框架和所述线圈相对的磁体的磁轭，并且通过与所述磁体的吸引来控制所述透镜组件的驱动。

7. 发明申请

US20140009089A1 APPARATUS AND METHOD FOR DRIVING VOICE COIL MOTOR 有权
标题翻译：用于驱动语音线圈电机的装置和方法
公开(公告)号：US20140009089A1
公开(公告)日：2014-01-09
申请号：US13892680
申请日：2013-05-13
申请人： WITHUSVISION Co., Ltd. , SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Won Seob OH , Je Hyun Park , Oh Byoung Kwon , Kyoung Won Hyun , Jung Wook Hwang , Hoon Heo , Hong Soo Jung , Yong Joon Park
IPC分类号： H02P25/02
CPC分类号： H02P25/028 , H02P7/025 , H02P7/04 , H02P25/034 , H02P27/08
摘要： There are provided an apparatus and a method for driving a voice coil motor (VCM), the apparatus including an instruction signal generating unit generating an instruction signal according to a digital signal generated from an input signal, and a driving unit driving the voice coil motor (VCM) by selecting a path for a driving current applied to the voice coil motor (VCM) according to the digital signal and controlling a duty of the driving current according to the instruction signal.
摘要翻译：提供了一种用于驱动音圈电机（VCM）的装置和方法，该装置包括指令信号产生单元，根据从输入信号产生的数字信号产生指令信号，以及驱动单元驱动音圈电机（VCM），通过根据数字信号选择施加到音圈电动机（VCM）的驱动电流的路径，并根据指示信号控制驱动电流的占空比。

8. 发明授权

US09995902B2 Lens actuator 有权
公开(公告)号：US09995902B2
公开(公告)日：2018-06-12
申请号：US14012896
申请日：2013-08-28
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Jae Ho Baik , Hoon Heo , Jung Seok Lee , Jae Hyuk Lee , Yong Joon Park , Jung Wook Hwang
IPC分类号： G02B7/02 , G02B7/04 , G02B7/08
CPC分类号： G02B7/04 , G02B7/08
摘要： There is provided a lens actuator, including: a lens barrel in which at least one lens is provided on an optical axis; a magnetic part provided on one surface of the lens barrel; and a printed circuit board in which a coil pattern part generating electromagnetic force is provided, the printed circuit board having one surface facing the magnetic part, wherein magnetic material is provided on the other surface of the printed circuit board.

9. 发明授权

US09210309B2 Camera module including an infrared ray blocking member and a window film which block noise light 有权
标题翻译：相机模块包括一个阻挡噪声光的红外线阻挡件和一个窗膜
公开(公告)号：US09210309B2
公开(公告)日：2015-12-08
申请号：US13892718
申请日：2013-05-13
申请人： Samsung Electro-Mechanics Co. Ltd.
发明人： Chuel Jin Park , Won Seob Oh , Dong Kyun Lee , Ki Mun Paik , Jung Wook Hwang
IPC分类号： H04N5/225 , G02B13/14
CPC分类号： H04N5/2254
摘要： Disclosed herein is a camera module including: a lens barrel in which one or more lenses are installed; a housing accommodating the lens barrel; a printed circuit board coupled with a bottom of the housing and having an image sensor with a light receiving portion mounted thereon; a window film having a window formed therein to define an incident area of light incident on the image sensor; and an infrared ray blocking member blocking an infrared ray in the light incident on the image sensor.
摘要翻译：本文公开了一种相机模块，包括：其中安装有一个或多个透镜的透镜镜筒; 容纳镜筒的壳体; 与壳体的底部耦合并具有安装有光接收部分的图像传感器的印刷电路板; 具有形成在其中的窗口的窗膜，以限定入射在图像传感器上的光的入射面积; 以及阻挡入射在图像传感器上的光的红外线的红外线阻挡部件。

10. 发明申请

US20130242422A1 LENS ACTUATING MODULE 有权
标题翻译：镜头动作模块
公开(公告)号：US20130242422A1
公开(公告)日：2013-09-19
申请号：US13867381
申请日：2013-04-22
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD
发明人： Byung Hoon KANG , Sung Won Min , Jung Wook Hwang , Dong Kyun Lee , ki Mun Park , Jung Seok Lee , Won Seob Oh , Chuel Jin Park , Soo Cheol Lim , Byung Woo Kang
IPC分类号： G02B7/04
CPC分类号： G02B7/04 , G02B7/08
摘要： A lens actuating module for realizing focus adjustment and optical zooming. The lens actuating module includes a rod which is disposed on one side of a lens barrel on which at least one lens is mounted, and has an axis direction corresponding to an optical axis direction of the lens barrel, a driving force transmission member which has a conjoining recess to be conjoined with an outside surface of the rod and has magnetism so as to be conjoined with the outside surface of the rod due to a magnetic force, and a piezoelectric actuator which is disposed on one side of the driving force transmission member in the optical axis direction to provide an axis direction driving force to the rod via the driving force transmission member.
摘要翻译：用于实现焦点调节和光学变焦的镜头致动模块。透镜致动模块包括杆，其设置在其上安装有至少一个透镜的透镜镜筒的一侧上，并且具有与透镜镜筒的光轴方向对应的轴线方向，驱动力传递部件具有结合凹部与杆的外表面结合，并且具有磁性，以便由于磁力而与杆的外表面结合;以及压电致动器，其设置在驱动力传递部件的一侧光轴方向，以经由驱动力传递部件向杆提供轴向驱动力。

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