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41. 发明申请

US20110249351A1 OPTICAL PICKUP ACTUATOR 有权
标题翻译： OPTICAL PICKUP执行器
公开(公告)号：US20110249351A1
公开(公告)日：2011-10-13
申请号：US13161800
申请日：2011-06-16
申请人： In Ho Choi , Sam Nyol Hong , Jin A. Kim , Young Joong Kim
发明人： In Ho Choi , Sam Nyol Hong , Jin A. Kim , Young Joong Kim
IPC分类号： G02B7/02 , B23P11/00 , B32B37/14 , B32B38/00 , B32B37/02 , B32B37/12
CPC分类号： G02B7/025 , G02B7/023 , Y10T29/49826
摘要： There is provided an optical pickup actuator for actuating a lens holder having an object lens according to an interaction between coils and magnets. The optical pickup actuator includes a lens-seating portion formed on the lens holder to support the object lens and a lens guide portion protruding from the lens-seating portion to securely support the object lens. The lens guide portion has an adhesive confining groove in which adhesive can be injected to securely fix the object lens.
摘要翻译：提供了一种用于根据线圈和磁体之间的相互作用致动具有物镜的透镜保持器的光学拾取器致动器。光拾取器致动器包括形成在透镜保持器上以支撑物镜的透镜座部分和从透镜座部分突出的透镜引导部分，以牢固地支撑物镜。透镜引导部分具有可以注射粘合剂以牢固地固定物镜的粘合约束槽。

42. 发明授权

US07986474B2 Optical pickup actuator 有权
标题翻译：光学拾音器执行器
公开(公告)号：US07986474B2
公开(公告)日：2011-07-26
申请号：US12750828
申请日：2010-03-31
申请人： In Ho Choi , Sam Nyol Hong , Jin A. Kim , Young Joong Kim
发明人： In Ho Choi , Sam Nyol Hong , Jin A. Kim , Young Joong Kim
IPC分类号： G02B7/02
CPC分类号： G02B7/025 , G02B7/023 , Y10T29/49826
摘要： There is provided an optical pickup actuator for actuating a lens holder having an object lens according to an interaction between coils and magnets. The optical pickup actuator includes a lens-seating portion formed on the lens holder to support the object lens and a lens guide portion protruding from the lens-seating portion to securely support the object lens. The lens guide portion has an adhesive confining groove in which adhesive can be injected to securely fix the object lens.
摘要翻译：提供了一种用于根据线圈和磁体之间的相互作用致动具有物镜的透镜保持器的光学拾取器致动器。光拾取器致动器包括形成在透镜保持器上以支撑物镜的透镜座部分和从透镜座部分突出的透镜引导部分，以牢固地支撑物镜。透镜引导部分具有可以注射粘合剂以牢固地固定物镜的粘合约束槽。

43. 发明授权

US07907479B2 Optical pickup actuator in writing and reading device 有权
标题翻译：写入和读取装置中的光学拾音致动器
公开(公告)号：US07907479B2
公开(公告)日：2011-03-15
申请号：US11033795
申请日：2005-01-11
申请人： Sam Nyol Hong , In Ho Choi , Kyung Taek Lee
发明人： Sam Nyol Hong , In Ho Choi , Kyung Taek Lee
IPC分类号： G11B7/00
CPC分类号： G11B7/08582 , G11B7/09 , G11B7/0932
摘要： An optical writing and reading device includes: a base; a main shaft holder fixed to the base; a main shaft supported by the main shaft holder; a pickup base supported by and moving along the main shaft; an optical pick-up actuator formed at the pickup base; an optical system for emitting and receiving a light to and from the optical pick-up actuator to write or read data on or from an optical disk; and a turntable and a spindle motor for rotating the optical disk.
摘要翻译：光学写入和读取装置包括：基座; 固定在基座上的主轴架; 由主轴架支撑的主轴; 由主轴支撑并沿主轴移动的拾取器基座; 形成在拾取器基座处的光学拾取致动器; 用于发射和接收来自光学拾取致动器的光以在光盘上写入数据或从光盘读取数据的光学系统; 以及用于旋转光盘的转台和主轴电机。

44. 发明授权

US07903526B2 Recording/reproducing apparatus, method of reproducing data, and servo controlling method 有权
标题翻译：记录/再现装置，再现数据的方法和伺服控制方法
公开(公告)号：US07903526B2
公开(公告)日：2011-03-08
申请号：US12135754
申请日：2008-06-09
申请人： Bong Sik Kwak , Sang Woo Ha , In Ho Choi
发明人： Bong Sik Kwak , Sang Woo Ha , In Ho Choi
IPC分类号： G11B7/00
CPC分类号： G11B7/083 , G11B7/09 , G11B7/1362
摘要： An apparatus for recording/reproducing data using holography technology and a method of reproducing data using the same are disclosed. The recording/reproducing apparatus includes an optical path adjuster which adjusts the path of light emitted from a light source and irradiates the light to a predetermined position of a recording medium, a light reflecting unit which reflects the light transmitting through the recording medium to the predetermined position of the recording medium, an image sensor which receives the reflected light and reproduces data included in the reflected light, and a light receiving unit receiving light, which is not transmitted through the recording medium and is diffracted from the recording medium, and generating a monitoring signal. Accordingly, it is possible to provide a simple optical system suitable for the recording/reproducing apparatus using the holography technology and an efficient method of reproducing data using the same.
摘要翻译：公开了一种使用全息技术记录/再现数据的装置以及使用该技术再现数据的方法。记录/再现装置包括：光路调节器，其调节从光源发射的光的路径并将光照射到记录介质的预定位置;光反射单元，其将通过记录介质透射的光反射到预定的记录介质的位置，接收反射光并再现包括在反射光中的数据的图像传感器和接收光的光接收单元，其不透过记录介质传播并从记录介质衍射，并产生监控信号。因此，可以提供一种适用于使用全息技术的记录/再现装置的简单光学系统，以及使用该方法再现数据的有效方法。

45. 发明授权

US07591720B2 Ventilating system 有权
标题翻译：通风系统
公开(公告)号：US07591720B2
公开(公告)日：2009-09-22
申请号：US11058608
申请日：2005-02-16
申请人： Jeong Yong Kim , Baik Young Chung , Ho Seon Choi , In Ho Choi
发明人： Jeong Yong Kim , Baik Young Chung , Ho Seon Choi , In Ho Choi
IPC分类号： F24F7/10 , F25D17/18 , B01D45/00
CPC分类号： F24F13/06 , F24F12/006 , F24F2003/1614 , F24F2003/1625 , F24F2003/1628 , F24F2013/0616 , F24F2221/14 , Y02B30/563
摘要： A compact ventilating system having an air purifying function is disclosed, which includes a case provided in the inside of a room; an air-supplying passage for penetrating a wall through the case under a ceiling, to introduce an outdoor air to the inside of the room by communicating the outside of the room, the case, and the inside of the room with one another; an air-discharging passage for penetrating the wall through the case under the ceiling, to discharge an indoor air to the outside of the room by communicating the inside of the room, the case, and the outside of the room with one another; an air-circulating passage for communicating the inside of the room with one point of the air-supplying passage in the case, to introduce the indoor air to the inside of the case, and to re-supply the introduced indoor air to the inside of the room; and a fan provided in the case, for providing the outdoor air introduced to the case through the air-supplying passage to the inside of the room, or re-supplying the indoor air introduced to the case through the air-circulating passage to the inside of the room.
摘要翻译：公开了一种具有空气净化功能的紧凑型通风系统，其包括设在室内的壳体; 用于将壁穿过天花板下方的壳体的供气通道，通过使房间的外部，壳体和房间的内部彼此连通，将室外空气引入到房间的内部; 用于穿过天花板下面的壳体穿过壁的排气通道，通过使房间的内部，壳体和房间的外部彼此连通，将室内空气排出到房间的外部; 一个用于将房间内部与室内空气供应通道的一个点连通的空气循环通道，以将室内空气引入到箱体的内部，并将引入的室内空气重新供应到房间; 以及设置在所述壳体中的风扇，用于将通过所述供气通道引入所述壳体的室外空气提供到所述室内，或者通过所述空气循环通道将引入所述壳体的室内空气重新供给到所述内部的房间。

46. 发明申请

US20090225450A1 OPTICAL PICKUP ACTUATOR 有权
标题翻译： OPTICAL PICKUP执行器
公开(公告)号：US20090225450A1
公开(公告)日：2009-09-10
申请号：US12468032
申请日：2009-05-18
申请人： In Ho Choi , Sam Nyol Hong , Jin A. Kim , Young Joong Kim
发明人： In Ho Choi , Sam Nyol Hong , Jin A. Kim , Young Joong Kim
IPC分类号： G02B7/02
CPC分类号： G02B7/025 , G02B7/023 , Y10T29/49826
摘要： There is provided an optical pickup actuator for actuating a lens holder having an object lens according to an interaction between coils and magnets. The optical pickup actuator includes a lens-seating portion formed on the lens holder to support the object lens and a lens guide portion protruding from the lens-seating portion to securely support the object lens. The lens guide portion has an adhesive confining groove in which adhesive can be injected to securely fix the object lens.
摘要翻译：提供了一种用于根据线圈和磁体之间的相互作用致动具有物镜的透镜保持器的光学拾取器致动器。光拾取器致动器包括形成在透镜保持器上以支撑物镜的透镜座部分和从透镜座部分突出的透镜引导部分，以牢固地支撑物镜。透镜引导部分具有可以注射粘合剂以牢固地固定物镜的粘合约束槽。

47. 发明授权

US07555761B2 Optical pick-up actuator 失效
标题翻译：拾光执行器
公开(公告)号：US07555761B2
公开(公告)日：2009-06-30
申请号：US11315243
申请日：2005-12-23
申请人： In Ho Choi , Sam Nyol Hong , Jin A Kim , Young Joong Kim
发明人： In Ho Choi , Sam Nyol Hong , Jin A Kim , Young Joong Kim
IPC分类号： G11B7/08
CPC分类号： G11B7/0932 , G11B7/0933 , G11B7/0935 , G11B7/0956
摘要： An optical pick-up actuator is provided. The optical pick-up actuator includes a lens holder, a tracking coil, a focusing coil, and a magnet. The lens holder holds an objective lens. The tracking coil is wound with wire, is disposed at a central portion on both sides of the lens holder, and includes a horizontal width at a top thereof that is less than a horizontal width at a bottom thereof. The focusing coil is wound with wire, is disposed at a left and a right on both sides of the lens holder, and includes a horizontal width at a top thereof that is greater than a horizontal width at a bottom thereof. The magnet faces the tracking coil and the focusing coil.
摘要翻译：提供光学拾取致动器。光学拾取致动器包括透镜架，跟踪线圈，聚焦线圈和磁铁。透镜架保持物镜。跟踪线圈用线缠绕，设置在透镜保持器的两侧的中央部分，并且在其顶部包括小于其底部的水平宽度的水平宽度。聚焦线圈用线缠绕，在透镜保持器的两侧左右设置，并且在其顶部包括大于其底部的水平宽度的水平宽度。磁铁面向跟踪线圈和聚焦线圈。

48. 发明授权

US07453682B2 Discharge device and air conditioner having said device 有权
标题翻译：具有所述装置的排放装置和空调
公开(公告)号：US07453682B2
公开(公告)日：2008-11-18
申请号：US11319463
申请日：2005-12-29
申请人： Ho Jung Kim , In Ho Choi , Kwan Ho Yum , Ho Seon Choi
发明人： Ho Jung Kim , In Ho Choi , Kwan Ho Yum , Ho Seon Choi
IPC分类号： H01T23/00 , H05F3/00
CPC分类号： B03C3/47 , B03C3/41 , B03C3/60 , B03C2201/10
摘要： A surface discharge type air cleaning device comprises an insulating dielectric body formed in the shape of a sheet, a discharge electrode having a pattern part of a predetermined area formed on the upper surface of the insulating dielectric body and at least one non-pattern part disposed in the pattern part and a ground electrode formed at the lower surface of the insulating dielectric body. The discharge electrode and the ground electrode have a plurality of pointed ends protruded therefrom, respectively. The pointed ends of the discharge electrode and the pointed ends of the ground electrode are disposed at the upper and lower surfaces of the insulating dielectric body, respectively, such that the pointed ends of the discharge electrode and the pointed ends of the ground electrode correspond to each other. Generation of negative ions and hydroxyl radicals is increased while generation of ozone is decreased, and therefore, air cleaning efficiency is improved.
摘要翻译：一种表面放电型空气净化装置，其特征在于，包括形成为片状的绝缘电介质体，具有形成在所述绝缘绝缘体的上表面上的规定区域的图案部分的放电电极和至少一个非图案部分，在图案部分和形成在绝缘电介质体的下表面处的接地电极。放电电极和接地电极分别具有从其突出的多个尖端。放电电极的尖端和接地电极的尖端分别设置在绝缘电介质体的上表面和下表面，使得放电电极的尖端和接地电极的尖端对应于彼此。负离子和羟基自由基的产生增加，同时臭氧的产生减少，因此空气净化效率提高。

49. 发明授权

US07414927B2 Actuator of optical pick-up device 有权
标题翻译：光学拾取装置的执行器
公开(公告)号：US07414927B2
公开(公告)日：2008-08-19
申请号：US11034513
申请日：2005-01-11
申请人： Sam Nyol Hong , In Ho Choi , Kyung Taek Lee
发明人： Sam Nyol Hong , In Ho Choi , Kyung Taek Lee
IPC分类号： G11B7/00
CPC分类号： G11B7/0932 , G11B7/0933 , G11B7/0935
摘要： An actuator of an optical pick-up device includes two fixing frames, a lens holder disposed between the fixing frames and provided with a focusing lens, coils, and a reflection mirror having a central portion thinner than other portions where the coils are located, springs supporting the lens holder, the springs connecting two points of each fixing frame to the lens holder, each spring having one or more bends, a permanent magnet disposed facing the coils to generate magnetic field, and a yoke forming a path of the magnetic field generated by the permanent magnet.
摘要翻译：光学拾取装置的致动器包括两个固定框架，透镜夹持器设置在固定框架之间并且设置有聚焦透镜，线圈和反射镜，该反射镜具有比线圈所在的其它部分更薄的中心部分，弹簧支撑透镜架，弹簧将每个固定框架的两个点连接到透镜保持器，每个弹簧具有一个或多个弯曲部，设置成面对线圈以产生磁场的永磁体，以及形成产生磁场的路径的磁轭由永久磁铁。

50. 发明授权

US07385885B2 Magnetic circuit for moving a lens holder of an optical pick-up actuator 有权
标题翻译：用于移动光学拾取致动器的透镜架的磁路
公开(公告)号：US07385885B2
公开(公告)日：2008-06-10
申请号：US10419533
申请日：2003-04-21
申请人： In Ho Choi
发明人： In Ho Choi
IPC分类号： G11B7/00
CPC分类号： G11B7/0956 , G11B7/093 , G11B7/0932 , G11B7/0933 , G11B7/0935
摘要： Disclosed is a magnetic circuit operable in multiple axes in an optical pick-up actuator. The optical pick-up actuator includes: a lens holder for receiving and moving an object lens in a predetermined direction; a magnetic circuit having; a plurality of coils series and parallel connected and attached to both sides of the lens holder; a yoke and a magnet faced with the coils, for generating and inducing different polarities in perpendicular directions. With such construction, the actuator moves the lens holder to tracking, focusing, tilting directions under control of a direction and intensity of a current by the magnetic circuit.
摘要翻译：公开了一种在光学拾取致动器中可操作于多个轴的磁路。光拾取致动器包括：用于在预定方向上接收和移动物镜的透镜保持器; 磁路具有：多个线圈串联并联并连接到透镜架的两侧; 磁轭和面对线圈的磁体，用于在垂直方向上产生和引起不同的极性。通过这种结构，致动器在由磁路的电流的方向和强度的控制下将透镜架移动到跟踪，聚焦，倾斜方向。

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