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1. 发明申请

US20120001713A1 TRANSFORMER 有权
标题翻译：变压器
公开(公告)号：US20120001713A1
公开(公告)日：2012-01-05
申请号：US13175471
申请日：2011-07-01
申请人： Geun Young PARK , Sang Joon Seo , Deuk Hoon Kim , Hwi Beom Shin , Young Min Lee , Jong Hae Kim
发明人： Geun Young PARK , Sang Joon Seo , Deuk Hoon Kim , Hwi Beom Shin , Young Min Lee , Jong Hae Kim
IPC分类号： H01F27/29
CPC分类号： H01F27/325 , H01F2005/025 , H01F2027/065
摘要： There is provided a thin transformer capable of being used in a thin display device such as a liquid crystal display (LCD) device and a light emitting diode (LED) display device. The transformer includes: a bobbin part including a plurality of bobbins, each including a pipe shaped body part having a though-hole formed in an inner portion thereof, a flange part vertically protruding outwardly from both ends of the body part, and a terminal connection part protruding from one side of a lower flange part formed at a lower end of the body part and having external connection terminals connected thereto; a core inserted into the through-hole of the bobbin to thereby form a magnetic path; and a coil part including coils each wound around the plurality of bobbins, wherein the bobbin part includes an outer bobbin and an inner bobbin inserted into the through-hole of the outer bobbin to thereby be coupled thereto, and the terminal connection part of the inner bobbin protrudes in an outer diameter direction thereof.
摘要翻译：提供了能够用于诸如液晶显示器（LCD）装置和发光二极管（LED）显示装置的薄型显示装置中的薄型变压器。变压器包括：包括多个线轴的绕线筒部分，每个线轴均包括形成在其内部的通孔的管状主体部分，从主体部分的两端向外垂直突出的凸缘部分，以及端子连接从形成在主体部的下端的下凸缘部的一侧突出并具有与其连接的外部连接端子的部分; 插入到筒管的通孔中的芯体，从而形成磁路; 以及线圈部，包括卷绕在所述多个线轴上的线圈，所述线轴部包括外筒管和插入所述外筒管的通孔的内筒管，从而与所述筒管部的所述内筒线轴在其外径方向突出。

2. 发明申请

US20120001717A1 TRANSFORMER 有权
标题翻译：变压器
公开(公告)号：US20120001717A1
公开(公告)日：2012-01-05
申请号：US13175660
申请日：2011-07-01
申请人： Geun Young PARK , Sang Joon Seo , Choong Sik Yoo , Heung Gyoon Choi , Moo Jong Kang , Hwi Beom Shin , Young Min Lee , Jong Hae Kim
发明人： Geun Young PARK , Sang Joon Seo , Choong Sik Yoo , Heung Gyoon Choi , Moo Jong Kang , Hwi Beom Shin , Young Min Lee , Jong Hae Kim
IPC分类号： H01F17/00
CPC分类号： H01F27/325 , H01F27/2828 , H01F27/306 , H01F2005/025
摘要： There is provided a thin transformer capable of being used in a thin display device such as a liquid crystal display (LCD) device and a light emitting diode (LED) display device. The transformer includes: a bobbin part including a plurality of bobbins, each including a pipe shaped body part having a though-hole formed in an inner portion thereof, a flange part vertically protruding outwardly from both ends of the body part, and external connection terminals protruding from one side of a lower flange part formed at a lower end of the body part; a core inserted into the through-hole of the bobbin to thereby form a magnetic path; and a coil part including coils each wound around the plurality of bobbins, wherein the bobbin part includes an inner bobbin and an outer bobbin, and the inner bobbin is coupled to the outer bobbin such that the external connection terminals of the inner bobbin and the external connection terminals of the outer bobbin are opposed to each other.
摘要翻译：提供了能够用于诸如液晶显示器（LCD）装置和发光二极管（LED）显示装置的薄型显示装置中的薄型变压器。变压器包括：包括多个线轴的绕线筒部，每个线轴均包括在其内部形成有通孔的管状主体部，从主体部的两端向外突出的凸缘部，以及外部连接端子从形成在本体部的下端的下凸缘部的一侧突出; 插入到筒管的通孔中的芯体，从而形成磁路; 以及线圈部，其包括卷绕在所述多个线轴上的线圈，所述线轴部包括内筒管和外筒管，所述内筒管与所述外筒管结合，使得所述内筒管的外部连接端子和所述外筒外筒管的连接端子彼此相对。

3. 发明申请

US20120001716A1 TRANSFORMER 审中-公开
标题翻译：变压器
公开(公告)号：US20120001716A1
公开(公告)日：2012-01-05
申请号：US13175438
申请日：2011-07-01
申请人： Geun Young PARK , Myeong Sik CHEON , Young Min LEE , Hwi Beom SHIN , Sang Joon SEO , Jong Hae KIM
发明人： Geun Young PARK , Myeong Sik CHEON , Young Min LEE , Hwi Beom SHIN , Sang Joon SEO , Jong Hae KIM
IPC分类号： H01F19/00
CPC分类号： H01F27/325 , H01F2005/025 , H01F2027/065
摘要： There is provided a thin transformer capable of being used in a thin display device such as a liquid crystal display (LCD) device and a light emitting diode (LED) display device. The transformer includes: a bobbin part including a plurality of bobbins, each including a pipe shaped body part having a though-hole formed in an inner portion thereof and a flange part vertically protruding outwardly from both ends of the body part; a core inserted into the through-hole of the bobbin to thereby form a magnetic path; and a coil part including coils each wound around the plurality of bobbins, wherein the bobbin part includes an outer bobbin and an inner bobbin inserted into the through-hole of the outer bobbin to thereby be coupled thereto, and the flange part of the bobbin part includes at least one insulating rib protruding from an outer surface thereof in order to reinforce strength thereof.
摘要翻译：提供了能够用于诸如液晶显示器（LCD）装置和发光二极管（LED）显示装置的薄型显示装置中的薄型变压器。变压器包括：包括多个线轴的绕线筒部分，每个线轴包括：管状主体部分，其内部形成有通孔;凸缘部分从主体部分的两端向外垂直突出; 插入到筒管的通孔中的芯体，从而形成磁路; 以及线圈部，其包括卷绕在所述多个线轴上的线圈，所述线轴部包括外筒管和插入所述外筒管的通孔的内筒管，从而与所述筒管部的凸缘部包括从其外表面突出的至少一个绝缘肋，以增强其强度。

4. 发明申请

US20120001887A1 TRANSFORMER AND FLAT PANEL DISPLAY DEVICE INCLUDING THE SAME 有权
标题翻译：变压器和平板显示装置，包括它们
公开(公告)号：US20120001887A1
公开(公告)日：2012-01-05
申请号：US13175678
申请日：2011-07-01
申请人： Geun Young PARK , Myeong Sik Cheon , Choong Sik Yoo , Jae Hyun Lee , Young Min Lee , Hwi Beom Shin , Sang Joon Seo , Jong Hae Kim
发明人： Geun Young PARK , Myeong Sik Cheon , Choong Sik Yoo , Jae Hyun Lee , Young Min Lee , Hwi Beom Shin , Sang Joon Seo , Jong Hae Kim
IPC分类号： H01F27/30 , G09G5/00
CPC分类号： H01F27/325 , H01F2005/025 , H05B41/02
摘要： There are provided a thin transformer capable of being used in a thin display device such as a liquid crystal display (LCD) device, a light emitting diode (LED) display device, and a flat panel display device including the same. The transformer includes: a bobbin part including inner and outer bobbins each including a pipe shaped body part having a though-hole formed in an inner portion thereof and a flange part protruding outwardly from both ends of the body part; coils respectively wound around the inner and outer bobbins; and a core electromagnetically coupled to the coils to thereby form a magnetic path, wherein the inner bobbin is inserted into the through-hole of the outer bobbin to thereby be coupled to the outer bobbin and at least one of the inner and outer bobbins includes the flange part having a width larger than a thickness of the body part.
摘要翻译：提供了能够用于诸如液晶显示器（LCD）装置，发光二极管（LED）显示装置以及包括其的平板显示装置的薄型显示装置中的薄型变压器。变压器包括：筒管部，其包括内筒体和外筒管，每个筒管包括形成在其内部的通孔的管状主体部分和从主体部分的两端向外突出的凸缘部分; 线圈分别缠绕在内筒和外筒上; 以及与所述线圈电磁耦合从而形成磁路的芯体，其中所述内筒管插入所述外筒管的通孔中，从而联接到所述外筒管，并且所述内筒管和所述外筒管中的至少一个包括凸缘部分的宽度大于主体部分的厚度。

5. 发明申请

US20120154091A1 INTEGRATED ELECTROMAGNETIC INTERFERENCE FILTER 审中-公开
标题翻译：集成电磁干扰滤波器
公开(公告)号：US20120154091A1
公开(公告)日：2012-06-21
申请号：US13090725
申请日：2011-04-20
申请人： Jae Sun WON , Young Min LEE , Deuk Hoon KIM , Jong Hae KIM , Don Sik KIM , Geun Young PARK
发明人： Jae Sun WON , Young Min LEE , Deuk Hoon KIM , Jong Hae KIM , Don Sik KIM , Geun Young PARK
IPC分类号： H01F27/28
CPC分类号： H01F27/306 , H01F27/2823 , H01F2027/297
摘要： Disclosed is an integrated electromagnetic interference filter capable of providing a leakage inductance sufficient to filter the differential mode electromagnetic interference by integrating four inductors for interference filtering in one core structure and controlling the coupling degree between the four inductors for interference filter.
摘要翻译：公开了一种集成的电磁干扰滤波器，其能够提供足以通过在一个核心结构中集成用于干扰滤波的四个电感器来滤除差模电磁干扰的漏电感，并且控制用于干扰滤波器的四个电感器之间的耦合度。

6. 发明申请

US20130002386A1 TRANSFORMER AND DISPLAY DEVICE USING THE SAME 有权
标题翻译：使用相同的变压器和显示装置
公开(公告)号：US20130002386A1
公开(公告)日：2013-01-03
申请号：US13477880
申请日：2012-05-22
申请人： Geun Young PARK , Young Min Lee , Jae Sun Won , Jong Hae Kim , Deuk Hoon Kim
发明人： Geun Young PARK , Young Min Lee , Jae Sun Won , Jong Hae Kim , Deuk Hoon Kim
IPC分类号： H01F27/29
CPC分类号： H01F27/2828 , G09G3/20 , G09G2330/06 , H01F27/325 , H01F2005/022 , H01F2005/043
摘要： There is provided a transformer capable of significantly reducing leakage inductance while satisfying safety standards. The transformer includes: a winding part having a plurality of coils wound on an outer peripheral surface of a pipe shaped body part while being stacked thereon; and a terminal connection part extended from one end of the winding part in an outer diameter direction thereof and having a plurality of external connection terminals coupled to a distal end thereof, the terminal connection part including at least one catching groove formed such that the coils are led to the outside of the winding part therethrough, and a lead wire of at least one of the coils being led to the outside of the winding part while maintaining a winding direction of the coils.
摘要翻译：提供了能够在满足安全标准的同时显着降低漏电感的变压器。该变压器包括：卷绕部，具有卷绕在管状主体部的外周面的多个线圈，同时堆叠; 以及端子连接部，其从所述绕线部的一端的外径方向延伸并具有与其前端连接的多个外部连接端子，所述端子连接部包括形成为使得所述线圈为导致绕组部分的外部通过，并且至少一个线圈的引线被引导到绕组部分的外部，同时保持线圈的卷绕方向。

7. 发明申请

US20110241816A1 PLANAR TRANSFORMER AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：平面变压器及其制造方法
公开(公告)号：US20110241816A1
公开(公告)日：2011-10-06
申请号：US13079253
申请日：2011-04-04
申请人： Geun Young PARK , Sang Joon SEO , Jin An JUNG , Kwang Seung CHO , Deuk Hoon KIM
发明人： Geun Young PARK , Sang Joon SEO , Jin An JUNG , Kwang Seung CHO , Deuk Hoon KIM
IPC分类号： H01F27/28 , H01F7/06
CPC分类号： H01F27/2804 , H01F41/34 , H01F2027/2809 , H01F2027/2819 , Y10T29/4902
摘要： There are is a planar transformer and a method of manufacturing the same that can prevent resin being coated from being separated from a conductor during the manufacturing of a transformer by forming a dummy pattern on a board. A planar transformer according to an aspect of the invention may include: a core part having a pair of cores electromagneticaliy coupled to each other; a board part having a plurality of boards disposed between the pair of cores and stacked upon one another; a pattern part having a power transmission pattern provided on at least one board of the plurality of boards of the board part and transmitting power being input, and a dummy pattern provided on the same board having the power transmission pattern thereon and separated from the power transmission pattern by a predetermined interval; and a resin part being coated over the at least one board of the plurality of boards, the at least one board having the pattern part thereon.
摘要翻译：存在一种平面变压器及其制造方法，其可以通过在板上形成虚拟图案来在变压器的制造期间防止被涂覆的树脂与导体分离。根据本发明的一个方面的平面变压器可以包括：具有彼此电磁耦合的一对芯的芯部; 板部分具有设置在所述一对芯之间并彼此堆叠的多个板; 具有电力传输图案的图案部分，设置在板部分的多个板中的至少一个板上，并输入发射功率;以及虚设图案，其设置在具有电力传输图案的同一板上，并与电力传输分离图案预定间隔; 以及涂覆在所述多个板的所述至少一个板上的树脂部分，所述至少一个板上具有所述图案部分。

8. 发明申请

US20110193668A1 TRANSFORMER AND TRANSFORMER ASSEMBLY 有权
标题翻译：变压器和变压器总成
公开(公告)号：US20110193668A1
公开(公告)日：2011-08-11
申请号：US13088575
申请日：2011-04-18
申请人： Geun Young PARK , Sang Joon SEO , Jae Gen EOM , Chang Yong KWON
发明人： Geun Young PARK , Sang Joon SEO , Jae Gen EOM , Chang Yong KWON
IPC分类号： H01F27/06
CPC分类号： H05K1/182 , H01F1/36 , H01F27/06 , H01F41/0246 , H01F2027/065 , H05K2201/09072 , H05K2201/1003
摘要： A transformer includes: a bobbin on which a coil is wound; a core coupled with the bobbin to provide a magnetic flux, at least a portion of the core being installed on the PCB in a penetrating manner; and a base plate electrically connected to the coil and having a lead frame connected to the PCB, wherein the base plate is installed to be reversedly disposed at an upper side of the bobbin on the PCB, a space is formed between a lower surface of the base plate and an upper surface of the PCB, and the space between the lower surface of the base plate and the upper surface of the PCB is supported by a support member in contact with the upper surface of the PCB.
摘要翻译：变压器包括：卷绕线圈的线轴; 与所述线轴耦合以提供磁通量的芯，所述芯的至少一部分以穿透方式安装在所述PCB上; 以及与所述线圈电连接并具有连接到所述PCB的引线框的基板，其中所述基板安装成反向设置在所述PCB上的所述线轴的上侧，在所述PCB的下表面之间形成空间基板和PCB的上表面，并且基板的下表面和PCB的上表面之间的空间由与PCB的上表面接触的支撑构件支撑。

9. 发明申请

US20110084789A1 TRANSFORMER AND TRANSFORMER ASSEMBLY 有权
标题翻译：变压器和变压器总成
公开(公告)号：US20110084789A1
公开(公告)日：2011-04-14
申请号：US12640231
申请日：2009-12-17
申请人： Geun Young PARK , Sang Joon Seo , Jae Gen Eom , Chang Yong Kwon
发明人： Geun Young PARK , Sang Joon Seo , Jae Gen Eom , Chang Yong Kwon
IPC分类号： H01F27/06
CPC分类号： H05K1/182 , H01F1/36 , H01F27/06 , H01F41/0246 , H01F2027/065 , H05K2201/1003
摘要： A transformer includes: a bobbin on which a coil is wound; a core coupled with the bobbin to provide a magnetic flux and installed on the PCB in a penetrating manner; and a base plate electrically connected to the coil and having a lead frame connected to the PCB, wherein the lead frame is formed such that the base plate is separated from an upper surface of the PCB.
摘要翻译：变压器包括：卷绕线圈的线轴; 与线轴相连以提供磁通并以穿透方式安装在PCB上的芯; 以及基板，其电连接到所述线圈并且具有连接到所述PCB的引线框架，其中所述引线框架形成为使得所述基板与所述PCB的上表面分离。

10. 发明申请

US20110227688A1 PLANAR TRANSFORMER 审中-公开
标题翻译：平面变压器
公开(公告)号：US20110227688A1
公开(公告)日：2011-09-22
申请号：US13028722
申请日：2011-02-16
申请人： Geun Young PARK , Sung Ho KIM , Sang Joon SEO , Kwang Seung CHO , Heung Gyoon CHOI
发明人： Geun Young PARK , Sung Ho KIM , Sang Joon SEO , Kwang Seung CHO , Heung Gyoon CHOI
IPC分类号： H01F27/28
CPC分类号： H01F27/2804 , H01F2027/2819
摘要： There is provided a planar transformer having improved performance through a reduction in heat generation by removing part of a conductor from a substrate. The planar transformer includes a core part having a pair of cores being electromagnetically coupled to each other; a substrate part having at least one substrate disposed between the pair of cores; a pattern part formed on the at least one substrate and including a conductor having an adjustable width; and an opening part including a non-conductor allowing for variations in the width of the conductor of the pattern part.
摘要翻译：提供一种平面变压器，其通过从衬底去除部分导体而减少发热而具有改进的性能。平面变压器包括具有彼此电磁耦合的一对芯的芯部; 衬底部分，其具有布置在所述一对芯之间的至少一个衬底; 形成在所述至少一个基板上并且包括具有可调节宽度的导体的图案部分; 以及包括允许图案部分的导体的宽度变化的非导体的开口部分。

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