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11. 发明授权

US08742879B2 Transformer and display device using the same 有权
标题翻译：变压器和显示装置使用相同
公开(公告)号：US08742879B2
公开(公告)日：2014-06-03
申请号：US13477893
申请日：2012-05-22
申请人： Deuk Hoon Kim , Jae Gen Eom , Sang Joon Seo , Young Min Lee , Geun Young Park
发明人： Deuk Hoon Kim , Jae Gen Eom , Sang Joon Seo , Young Min Lee , Geun Young Park
IPC分类号： H01F27/30
CPC分类号： H01F27/06 , H01F27/2828 , H01F2027/065 , H01F2027/297
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 cylindrically-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 and having a plurality of external connection terminals coupled to a distal end thereof, wherein the terminal connection part includes at least one lead groove formed in a radial direction and at least one catching groove formed in the lead groove in a manner in which a width of the lead groove is extended in 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。变压器包括：卷绕部，具有卷绕在圆筒状体部的外周面的多个线圈，同时堆叠在其上; 以及端子连接部，其在所述绕线部的一端部的外径方向上延伸，并且具有与其前端连接的多个外部连接端子，其中，所述端子连接部包括沿径向形成的至少一个引导槽，形成在所述引线槽中的至少一个捕获槽，所述至少一个捕获槽以所述线圈的缠绕方向延伸所述引导槽的宽度的方式形成。

12. 发明授权

US08742878B2 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相同的
公开(公告)号：US08742878B2
公开(公告)日：2014-06-03
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
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。

13. 发明授权

US08570136B2 Transformer and flat panel display device including the same 有权
公开(公告)号：US08570136B2
公开(公告)日：2013-10-29
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
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.

14. 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。

15. 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。

16. 发明授权

US08058959B2 Transformer and transformer assembly 有权
标题翻译：变压器和变压器总成
公开(公告)号：US08058959B2
公开(公告)日：2011-11-15
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 , H01F27/28 , H01F27/29 , H01F27/30 , H01F5/00
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。

17. 发明授权

US08698588B2 Transformer 有权
标题翻译：变压器
公开(公告)号：US08698588B2
公开(公告)日：2014-04-15
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： H01F27/30 , H01F27/29 , H01F27/28
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。

18. 发明授权

US08502633B2 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：US08502633B2
公开(公告)日：2013-08-06
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： H01F5/00 , H01F27/28 , H01L27/08
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 electromagnetically 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。

19. 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。

20. 发明授权

US08344838B2 Transformer and transformer assembly 有权
标题翻译：变压器和变压器总成
公开(公告)号：US08344838B2
公开(公告)日：2013-01-01
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 , H01F27/28 , H01F27/29 , H01F27/30 , H01F5/00
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。

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