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1. 发明申请

US20110140583A1 Motor 失效
标题翻译：发动机
公开(公告)号：US20110140583A1
公开(公告)日：2011-06-16
申请号：US12923095
申请日：2010-09-01
申请人： Dong Woo Rhee , Jae Yoon Kim , Jun Kyu Park
发明人： Dong Woo Rhee , Jae Yoon Kim , Jun Kyu Park
IPC分类号： H02K11/00
CPC分类号： H02K29/10 , H02K11/22
摘要： Disclosed is a motor. The motor includes a rotor case, a ring member mounted on the rotor case and including an encoder on a bottom surface thereof extending outside of the rotor case, and an encoder sensor detecting speed information of the rotor case from the encoder such that the rotor case rotates at low speeds enabling a LightScribe operation.
摘要翻译：公开了一种电动机。电动机包括转子壳体，安装在转子壳体上的环形构件，并且在其底面上包括延伸到转子壳体外部的编码器，以及编码器传感器，其从编码器检测转子壳体的速度信息，使得转子壳体以低速旋转，实现LightScribe操作。

2. 发明申请

US20110050011A1 Motor device 审中-公开
标题翻译：电机装置
公开(公告)号：US20110050011A1
公开(公告)日：2011-03-03
申请号：US12654427
申请日：2009-12-18
申请人： Dong Woo Rhee , Jun Kyu Park , Dong Yeon Shin
发明人： Dong Woo Rhee , Jun Kyu Park , Dong Yeon Shin
IPC分类号： H02K11/00
CPC分类号： H02K5/00 , H02K11/33 , H02K11/40 , H02K2211/03
摘要： A motor device includes a base plate on which a motor for rotating a disk is disposed, a flexible printed circuit board disposed on the base plate and having a circuit pattern applying power to the motor, and a screw mounting portion provided with a ground pattern of the FPCB, mounted with a screw engaged to electrically connect the ground pattern to the base plate, and having a part on which solders are provided.
摘要翻译：一种电动机装置，包括：基板，设置有用于旋转盘的电动机;柔性印刷电路板，设置在所述基板上，并具有向所述电动机施加电力的电路图案;以及螺钉安装部， FPCB，其安装有接合以将接地图案电连接到基板的螺钉，并且具有设置有焊料的部件。

3. 发明申请

US20090119690A1 Disk chucking device and disk driving device having the same 有权
标题翻译：盘式夹紧装置及具有该盘夹持装置的盘驱动装置
公开(公告)号：US20090119690A1
公开(公告)日：2009-05-07
申请号：US12149954
申请日：2008-05-09
申请人： Viatcheslav Smirnov , Dong-Yeon Shin , Sang-Kyu Lee , Dong-Woo Rhee
发明人： Viatcheslav Smirnov , Dong-Yeon Shin , Sang-Kyu Lee , Dong-Woo Rhee
IPC分类号： G11B17/03
CPC分类号： G11B17/0282
摘要： A disk chucking device and a disk driving device having the same are disclosed. The disk chucking device may include: a chuck base, on which a boss is formed; chuck chips inserted in the chuck base in a manner such that the chuck chips protrude out from the chuck base; an elastic member, which elastically supports a pair of adjacent chuck chips towards an outer side of the chuck base; and a protrusion portion, which is formed on a bottom of the boss, and which supports the elastic member. The disk chucking device can improve the environment of the elastic members that support the chuck chips, to improve the alignment between the rotation centers of the disk and the chuck base.
摘要翻译：公开了一种盘式夹紧装置及具有该盘夹持装置的盘驱动装置。盘夹持装置可以包括：卡盘基座，其上形成有凸台; 卡盘芯片以卡盘片从卡盘基部突出的方式插入卡盘底座中; 弹性构件，其朝向卡盘基座的外侧弹性地支撑一对相邻的卡盘片; 以及突起部，其形成在所述凸台的底部上并且支撑所述弹性构件。盘片夹紧装置可以改善支撑卡盘片的弹性件的环境，从而改善盘片的旋转中心与卡盘基座之间的对准。

4. 发明授权

US07514671B2 Optical disk apparatus 失效
标题翻译：光盘装置
公开(公告)号：US07514671B2
公开(公告)日：2009-04-07
申请号：US11516771
申请日：2006-09-07
申请人： Dong-Yeon Shin , Dong-Woo Rhee
发明人： Dong-Yeon Shin , Dong-Woo Rhee
IPC分类号： G01D5/34 , H01J40/14 , H01L23/48
CPC分类号： G01D11/30 , H05K3/301 , H05K3/3421 , H05K2201/10121 , H05K2201/10325
摘要： An optical disk apparatus includes a printed circuit board; a stator fixed on the printed circuit board; a rotor configured to receive an optical disk thereon, the rotor being rotated by an electromagnetic interaction with the stator; and a sensing part fixed on the printed circuit board and sensing a rotation of the optical disk. Here, the sensing part includes a sensor; a terminal connecting the sensor with the printed circuit board electrically; and a plastic mold fixing the terminal thereto. The optical disk apparatus has a reduced number of components to allow reduced production costs, and has a simple manufacturing process to allow reduced production times and defect rate.
摘要翻译：光盘装置包括印刷电路板; 固定在印刷电路板上的定子; 被配置为在其上容纳光盘的转子，所述转子通过与所述定子的电磁相互作用而旋转; 以及固定在印刷电路板上并感测光盘旋转的感测部件。这里，感测部包括传感器; 将传感器与印刷电路板电连接的端子; 以及将端子固定在其上的塑料模具。光盘装置具有减少的部件数量以允许降低生产成本，并且具有简单的制造工艺以允许减少的生产时间和缺陷率。

5. 发明授权

US3949163A Pulse width control and advancing circuit 失效
标题翻译：脉宽控制和前进电路
公开(公告)号：US3949163A
公开(公告)日：1976-04-06
申请号：US446496
申请日：1974-02-27
申请人： Dong Woo Rhee
发明人： Dong Woo Rhee
IPC分类号： H04N5/18 , H04N5/44 , H03K1/18 , H03K5/20
CPC分类号： H04N5/18
摘要： A signal receiver responsive to a composite signal with video and pulse signal information includes circuitry for developing pulse signals having a width greater than the pulse signals in the composite signal and for effecting an advance in one of the developed signals with respect to one of the pulse signals of the composite signal whereby the pulse signals are removed from the composite signal to permit employment of the video information for determining the black level of a display.
摘要翻译：响应于具有视频和脉冲信号信息的复合信号的信号接收器包括用于显影具有大于复合信号中的脉冲信号的宽度的脉冲信号的电路，并且用于相对于脉冲之一实现对所产生的信号之一的推进复合信号的信号，从而从复合信号中去除脉冲信号，以允许使用视频信息来确定显示器的黑电平。

6. 发明授权

US08069455B2 Optical disk apparatus 有权
标题翻译：光盘装置
公开(公告)号：US08069455B2
公开(公告)日：2011-11-29
申请号：US12073713
申请日：2008-03-07
申请人： Pyo Kim , Young-Sun Yoo , Dong-Woo Rhee , Sang-Kyu Lee
发明人： Pyo Kim , Young-Sun Yoo , Dong-Woo Rhee , Sang-Kyu Lee
IPC分类号： G11B33/12
CPC分类号： G11B33/12 , G11B33/123 , H05K1/0215 , H05K1/141 , H05K3/0061 , H05K3/3442 , H05K2201/09145 , H05K2201/09781 , H05K2201/10151 , H05K2201/10409 , H05K2201/10446 , H05K2203/167
摘要： An optical disk apparatus is disclosed which includes a first printed circuit board, on which a first circuit pattern is formed; a rotor, on which an optical disk may be placed, and which is electrically connected with the first circuit pattern; a second printed circuit board, which is stacked adjacent to the rotor on a surface of the first printed circuit board, and on which a second circuit pattern is formed; a sensor unit, which is mounted on the second printed circuit board in electrical connection with the second circuit pattern, and which is configured to sense a rotation of the optical disk; and a support plate, which supports the first printed circuit board and the rotor. In this optical disk apparatus, a separate printed circuit board can be utilized to support the sensor unit, whereby manufacturing costs can be reduced and working efficiency can be improved.
摘要翻译：公开了一种光盘装置，其包括形成有第一电路图案的第一印刷电路板; 转子，其上可以放置光盘，并且与第一电路图案电连接; 第二印刷电路板，其在所述第一印刷电路板的表面上与所述转子相邻地堆叠，并且其上形成有第二电路图案; 传感器单元，其安装在与第二电路图案电连接的第二印刷电路板上，并且被配置为感测光盘的旋转; 以及支撑第一印刷电路板和转子的支撑板。在该光盘装置中，可以使用单独的印刷电路板来支撑传感器单元，由此可以降低制造成本并且可以提高工作效率。

7. 发明申请

US20070131854A1 Sensor fixing device 失效
标题翻译：传感器固定装置
公开(公告)号：US20070131854A1
公开(公告)日：2007-06-14
申请号：US11516771
申请日：2006-09-07
申请人： Dong-Yeon Shin , Dong-Woo Rhee
发明人： Dong-Yeon Shin , Dong-Woo Rhee
IPC分类号： G01D5/34
CPC分类号： G01D11/30 , H05K3/301 , H05K3/3421 , H05K2201/10121 , H05K2201/10325
摘要： A sensor fixing device is disclosed. The sensor fixing device comprising a sensor, a holder which comprises a terminal fixed to the sensor and which has a particular height, and a printed circuit board which has the holder fixed thereto and which is electrically connected with the terminal, has a reduced number of components to allow reduced production costs, and has a simple manufacturing process to allow reduced production times and defect rate.
摘要翻译：公开了传感器固定装置。传感器固定装置包括传感器，保持器，其包括固定到传感器并具有特定高度的端子，以及具有固定到其上并与端子电连接的保持器的印刷电路板的数量减少组件以允许降低生产成本，并且具有简单的制造过程以允许减少生产时间和缺陷率。

8. 发明申请

US20080250435A1 Optical disk apparatus 有权
标题翻译：光盘装置
公开(公告)号：US20080250435A1
公开(公告)日：2008-10-09
申请号：US12073713
申请日：2008-03-07
申请人： Pyo Kim , Young-Sun Yoo , Dong-Woo Rhee , Sang-Kyu Lee
发明人： Pyo Kim , Young-Sun Yoo , Dong-Woo Rhee , Sang-Kyu Lee
IPC分类号： G11B17/03
CPC分类号： G11B33/12 , G11B33/123 , H05K1/0215 , H05K1/141 , H05K3/0061 , H05K3/3442 , H05K2201/09145 , H05K2201/09781 , H05K2201/10151 , H05K2201/10409 , H05K2201/10446 , H05K2203/167
摘要： An optical disk apparatus is disclosed which includes a first printed circuit board, on which a first circuit pattern is formed; a rotor, on which an optical disk may be placed, and which is electrically connected with the first circuit pattern; a second printed circuit board, which is stacked adjacent to the rotor on a surface of the first printed circuit board, and on which a second circuit pattern is formed; a sensor unit, which is mounted on the second printed circuit board in electrical connection with the second circuit pattern, and which is configured to sense a rotation of the optical disk; and a support plate, which supports the first printed circuit board and the rotor. In this optical disk apparatus, a separate printed circuit board can be utilized to support the sensor unit, whereby manufacturing costs can be reduced and working efficiency can be improved.
摘要翻译：公开了一种光盘装置，其包括形成有第一电路图案的第一印刷电路板; 转子，其上可以放置光盘，并且与第一电路图案电连接; 第二印刷电路板，其在所述第一印刷电路板的表面上与所述转子相邻地堆叠，并且其上形成有第二电路图案; 传感器单元，其安装在与第二电路图案电连接的第二印刷电路板上，并且被配置为感测光盘的旋转; 以及支撑第一印刷电路板和转子的支撑板。在该光盘装置中，可以使用单独的印刷电路板来支撑传感器单元，由此可以降低制造成本并且可以提高工作效率。

9. 发明授权

US08321883B2 Disk drive with encoder holder indentation 失效
标题翻译：带编码器支架压痕的磁盘驱动器
公开(公告)号：US08321883B2
公开(公告)日：2012-11-27
申请号：US12611534
申请日：2009-11-03
申请人： Viatcheslav Smirnov , Dong-Woo Rhee
发明人： Viatcheslav Smirnov , Dong-Woo Rhee
IPC分类号： G11B19/20
CPC分类号： G11B19/2009
摘要： A disk drive is disclosed. The disk drive can include includes a spindle motor, which can rotate a disk; an encoder, which can detect the rotational speed of the disk; an encoder holder, which secures the encoder; and a base plate, which supports the spindle motor, and in which a holder indentation is formed for inserting the encoder holder in. Certain embodiments of the invention allow easy height adjustments for the encoder holder, so that the encoder may maintain a particular distance from the disk, and also allow the encoder to be fitted onto the base plate, even in cases where the base plate has a limited mounting area.
摘要翻译：公开了一种磁盘驱动器。磁盘驱动器可以包括主轴电动机，其可旋转磁盘; 编码器，其可以检测盘的旋转速度; 编码器保持器，其固定编码器; 以及支撑主轴电机的基板，并且其中形成有用于插入编码器保持器的保持器凹陷。本发明的某些实施例允许编码器保持器容易地进行高度调节，使得编码器可保持与并且还允许编码器安装在基板上，即使在底板具有有限的安装面积的情况下也是如此。

10. 发明申请

US20100153981A1 DISK DRIVE 失效
标题翻译：磁盘驱动器
公开(公告)号：US20100153981A1
公开(公告)日：2010-06-17
申请号：US12611534
申请日：2009-11-03
申请人： Viatcheslav SMIRNOV , Dong-Woo Rhee
发明人： Viatcheslav SMIRNOV , Dong-Woo Rhee
IPC分类号： G11B19/20
CPC分类号： G11B19/2009
摘要： A disk drive is disclosed. The disk drive can include includes a spindle motor, which can rotate a disk; an encoder, which can detect the rotational speed of the disk; an encoder holder, which secures the encoder; and a base plate, which supports the spindle motor, and in which a holder indentation is formed for inserting the encoder holder in. Certain embodiments of the invention allow easy height adjustments for the encoder holder, so that the encoder may maintain a particular distance from the disk, and also allow the encoder to be fitted onto the base plate, even in cases where the base plate has a limited mounting area.
摘要翻译：公开了一种磁盘驱动器。磁盘驱动器可以包括主轴电动机，其可旋转磁盘; 编码器，其可以检测盘的旋转速度; 编码器保持器，其固定编码器; 以及支撑主轴电机的基板，并且其中形成有用于插入编码器保持器的保持器凹陷。本发明的某些实施例允许编码器保持器容易地进行高度调节，使得编码器可保持与并且还允许编码器安装在基板上，即使在底板具有有限的安装面积的情况下也是如此。

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