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公开(公告)号：US20120169445A1
公开(公告)日：2012-07-05
申请号：US13337730
申请日：2011-12-27
CPC分类号： H01F27/2828 , H01F27/292 , H01F27/306
摘要： There are provided a transformer and a flat panel display device having the same. The transformer includes: a bobbin, around which a coil is wound; and an input/output terminal installed in the bobbin, a lead portion of the coil wound around the bobbin being connected to the input/output terminal, wherein the input/output terminal has a stopper portion protruded from at least one face and limiting a winding position of the coil such that the lead portion of the coil is wound therearound to be separated from the bobbin.
摘要翻译： 提供了一种变压器和具有该变压器的平板显示装置。 变压器包括：线圈，卷绕线圈; 以及安装在所述线轴中的输入/输出端子，所述线圈的缠绕在所述线轴上的引线部分连接到所述输入/输出端子，其中所述输入/输出端子具有从至少一个面突出并限制绕组 线圈的位置使得线圈的引线部分绕在其上以与线轴分离。
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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
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。
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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。
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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.
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公开(公告)号：US20120154089A1
公开(公告)日：2012-06-21
申请号：US13324120
申请日：2011-12-13
申请人： Jae Gen Eom , Myeong Sik Cheon , Deuk Hoon Kim , Sang Joon Seo , Geun Young Park
发明人： Jae Gen Eom , Myeong Sik Cheon , Deuk Hoon Kim , Sang Joon Seo , Geun Young Park
CPC分类号： H01F27/26 , H01F27/29 , H01F27/30 , H01F27/325
摘要： There are provided a transformer and a flat panel display device including the same capable of securing leakage inductance and allowing easy manufacturing. The transformer according to the embodiment of the present invention includes: a bobbin part including a plurality of bobbins each including a tube-shaped body part having a penetration hole therein and one of flange parts protruded outwardly from both sides of the body part; a core inserted into the penetration holes in the bobbins to form a magnetic circuit; a coil part including respective coils wound around the bobbins; and a bobbin fixing member combined with either side surface of the bobbin part in which at least two of the bobbins are laminated, to fix and combine at least two of the bobbins.
摘要翻译： 提供了一种变压器和包括能够确保漏电感并允许容易制造的平板显示装置。 根据本发明实施例的变压器包括：线轴部分，其包括多个线轴，每个线轴包括在其中具有穿透孔的管状主体部分和从主体部分的两侧向外突出的凸缘部分之一; 插入线轴中的穿透孔中的芯体以形成磁路; 线圈部，包括卷绕在所述线轴上的各个线圈; 以及与所述筒管部的任一侧表面组合的筒管固定部件，其中至少两个所述筒管层压在所述筒部中，以固定和组合所述至少两个所述筒管。
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公开(公告)号：US20120002387A1
公开(公告)日：2012-01-05
申请号：US13175632
申请日：2011-07-01
申请人： Geun Young Park , Myeong Sik Cheon , Jae Gen Eom , Sang Joon Seo , Deuk Hoon Kim , Hwi Beom Shin , Young Min Lee , Jong Hae Kim
发明人： Geun Young Park , Myeong Sik Cheon , Jae Gen Eom , Sang Joon Seo , Deuk Hoon Kim , Hwi Beom Shin , Young Min Lee , Jong Hae Kim
CPC分类号： H01F27/325 , H01F5/04 , 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) device, and a flat panel display device including the thin transformer. 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 outer bobbin includes a support part formed at the flange part formed at an upper end of the body part of the outer bobbin so as to cover a portion of the through-hole, and the inner bobbin is coupled to the outer bobbin while having one end supported by the support 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）装置和包括薄型变压器的平板显示装置的薄型显示装置中的薄型变压器。 所述变压器包括：筒管部，其具有内筒体和外筒管，所述筒管部分具有形成在其内部的贯通孔的管状主体部和从所述主体部的两端向外突出的凸缘部; 线圈分别缠绕在内筒和外筒上; 以及与所述线圈电磁耦合以形成磁路的芯体，其中所述外线轴包括形成在所述凸缘部分处的支撑部分，所述支撑部分形成在所述外线轴的主体部分的上端，以覆盖所述通 并且内筒管联接到外筒管，同时具有由支撑部分支撑的一端。
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公开(公告)号：US08643459B2
公开(公告)日：2014-02-04
申请号：US13324120
申请日：2011-12-13
申请人： Jae Gen Eom , Myeong Sik Cheon , Deuk Hoon Kim , Sang Joon Seo , Geun Young Park
发明人： Jae Gen Eom , Myeong Sik Cheon , Deuk Hoon Kim , Sang Joon Seo , Geun Young Park
CPC分类号： H01F27/26 , H01F27/29 , H01F27/30 , H01F27/325
摘要： There are provided a transformer and a flat panel display device including the same capable of securing leakage inductance and allowing easy manufacturing. The transformer according to the embodiment of the present invention includes: a bobbin part including a plurality of bobbins each including a tube-shaped body part having a penetration hole therein and one of flange parts protruded outwardly from both sides of the body part; a core inserted into the penetration holes in the bobbins to form a magnetic circuit; a coil part including respective coils wound around the bobbins; and a bobbin fixing member combined with either side surface of the bobbin part in which at least two of the bobbins are laminated, to fix and combine at least two of the bobbins.
摘要翻译： 提供了一种变压器和包括能够确保漏电感并允许容易制造的平板显示装置。 根据本发明实施例的变压器包括：线轴部分，其包括多个线轴，每个线轴包括在其中具有穿透孔的管状主体部分和从主体部分的两侧向外突出的凸缘部分之一; 插入线轴中的穿透孔中的芯体以形成磁路; 线圈部，包括卷绕在所述线轴上的各个线圈; 以及与所述筒管部的任一侧表面组合的筒管固定部件，其中至少两个所述筒管层压在所述筒部中，以固定和组合所述至少两个所述筒管。
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公开(公告)号：US08022803B2
公开(公告)日：2011-09-20
申请号：US12430376
申请日：2009-04-27
申请人： Geun Young Park , Soon Young Kwon , Deuk Hoon Kim , Duck Jin An , Sang Joon Seo , Myeong Sik Cheon
发明人： Geun Young Park , Soon Young Kwon , Deuk Hoon Kim , Duck Jin An , Sang Joon Seo , Myeong Sik Cheon
CPC分类号： H01F27/325
摘要： The present invention provides a transformer capable of driving a plurality of lamps with one transformer by increasing the number of outer bobbins wrapping an outer circumferential surface of an inner bobbin wound by a coil and the number of output terminals by winding other coils around the outer bobbins.
摘要翻译： 本发明提供一种变压器，其能够通过增加包绕线圈所缠绕的内筒管的外周面的外线圈的数量和通过将其他线圈绕在外筒管周围的输出端子的数量来驱动具有一个变压器的多个灯 。
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9.发明授权Coil component, mounting structure thereof, and electronic device including the same 有权线圈部件，其安装结构以及包括该线圈部件的电子设备公开(公告)号：US09019056B2
公开(公告)日：2015-04-28
申请号：US13611767
申请日：2012-09-12
申请人： Duck Jin An , Ki Hung Nam , Soon Young Kwon , Myeong Sik Cheon
发明人： Duck Jin An , Ki Hung Nam , Soon Young Kwon , Myeong Sik Cheon
CPC分类号： H01F5/04 , H01F5/02 , H01F27/027 , H01F27/306 , H01F27/32 , H01F27/325
摘要： Disclosed are a coil component capable of securing insulation between primary and secondary coils while being miniaturized, a mounting structure thereof, and an electronic device having the same. The coil component includes a bobbin including a winding part around which coils are wound and first terminal fastening parts fastened to a plurality of first connection terminals; and a second terminal fastening part including terminal blocks protruded from the bobbin and a plurality of second connection terminals fastened to the terminal blocks, wherein the second terminal fastening part is mounted on a substrate while being spaced apart from the bobbin after the coils are wound therearound.
摘要翻译： 公开了一种能够在小型化的同时确保初级线圈和次级线圈之间的绝缘的线圈部件，其安装结构以及具有该线圈部件的电子设备。 所述线圈部件包括线圈，所述线轴包括缠绕线圈的绕组部分和紧固到多个第一连接端子的第一端子紧固部件; 以及第二端子固定部分，包括从线轴突出的端子块和固定到端子块的多个第二连接端子，其中第二端子紧固部件在线圈缠绕在其上之后与线轴间隔开地安装在基板上 。
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公开(公告)号：US20130120099A1
公开(公告)日：2013-05-16
申请号：US13613599
申请日：2012-09-13
申请人： Duck Jin AN , Ki Hung Nam , Myeong Sik Cheon , Sang Joon Seo
发明人： Duck Jin AN , Ki Hung Nam , Myeong Sik Cheon , Sang Joon Seo
IPC分类号： H01F27/00
CPC分类号： H01F27/266 , H01F27/292 , H01F27/306 , H01F27/325
摘要： There is provided a transformer capable of easily securing an insulation distance between a core and coils. The transformer includes: a bobbin including a pipe shaped body part having a through-hole formed therein and flange parts protruding outwardly from both ends of the body part; a plurality of coils wound on the body part of the bobbin; and a core inserted into the through-hole of the bobbin to form a magnetic circuit, wherein both an outer surface and an outer peripheral surface of the flange parts are disposed to be spaced apart from an inner peripheral surface of a core by a predetermined interval.
摘要翻译： 提供了一种能够容易地确保芯和线圈之间的绝缘距离的变压器。 变压器包括：线轴，其包括具有形成在其中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; 卷绕在筒管的主体部分上的多个线圈; 以及插入到所述线轴的所述通孔中的芯以形成磁路，其中所述凸缘部的外表面和外周面均设置成与所述芯的内周面间隔开预定间隔 。
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