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1. 发明授权

US08223509B2 Integrated transformer and power supply using the same 有权
标题翻译：集成式变压器和电源使用相同
公开(公告)号：US08223509B2
公开(公告)日：2012-07-17
申请号：US12209139
申请日：2008-09-11
申请人： Jae Sun Won , Hwi Beom Shin , Hyung Ran Lee , Dong Seong Oh , Tae Won Heo , Don Sik Kim
发明人： Jae Sun Won , Hwi Beom Shin , Hyung Ran Lee , Dong Seong Oh , Tae Won Heo , Don Sik Kim
IPC分类号： H02M3/335 , H01F27/24
CPC分类号： H02M3/28 , H01F3/12 , H01F3/14 , H01F27/38 , H01F38/10 , H02M2001/0064
摘要： There are provided an integrated transformer in which a power conversion transformer and an inductor for stabilizing output power by the transformer are integrated into one transformer structure, and a power supply using the same. An integrated transformer according to an aspect of the invention includes: a core part including: first and second supports; and first and second outer legs and a center leg provided between the first and second supports, and magnetically connecting the first and second supports to each other, wherein a cross-section of the first and second outer legs and a cross-section of the center leg have a width of the first support and a width of the second support in a longitudinal direction, respectively, and a width of each of the first and second outer legs exceeds 0.5 times a width of the center leg but does not exceed 2 times the width of the center leg.
摘要翻译：提供了一种集成变压器，其中用于将变压器的输出功率稳定的电力变换变压器和电感器集成到一个变压器结构中，以及使用该变压器的电源。根据本发明的一个方面的集成变压器包括：芯部，包括：第一和第二支撑件; 以及第一和第二外腿以及设置在第一和第二支撑之间的中心腿，并且将第一和第二支撑件彼此磁连接，其中第一和第二外腿的横截面和中心的横截面腿分别具有第一支撑件的宽度和第二支撑件的纵向宽度，并且第一和第二外腿中的每一个的宽度均超过中心腿的宽度的0.5倍，但不超过中心腿的宽度的2倍中心腿的宽度。

2. 发明申请

US20090231885A1 INTEGRATED TRANSFORMER AND POWER SUPPLY USING THE SAME 有权
标题翻译：集成变压器和使用该变压器的电源
公开(公告)号：US20090231885A1
公开(公告)日：2009-09-17
申请号：US12209139
申请日：2008-09-11
申请人： Jae Sun WON , Hwi Beom Shin , Hyung Ran Lee , Dong Seong Oh , Tae Won Heo , Don Sik Kim
发明人： Jae Sun WON , Hwi Beom Shin , Hyung Ran Lee , Dong Seong Oh , Tae Won Heo , Don Sik Kim
IPC分类号： H02M3/335 , H01F27/00
CPC分类号： H02M3/28 , H01F3/12 , H01F3/14 , H01F27/38 , H01F38/10 , H02M2001/0064
摘要： There are provided an integrated transformer in which a power conversion transformer and an inductor for stabilizing output power by the transformer are integrated into one transformer structure, and a power supply using the same. An integrated transformer according to an aspect of the invention includes: a core part including: first and second supports; and first and second outer legs and a center leg provided between the first and second supports, and magnetically connecting the first and second supports to each other, wherein a cross-section of the first and second outer legs and a cross-section of the center leg have a width of the first support and a width of the second support in a longitudinal direction, respectively, and a width of each of the first and second outer legs exceeds 0.5 times a width of the center leg but does not exceed 2 times the width of the center leg.
摘要翻译：提供了一种集成变压器，其中用于将变压器的输出功率稳定的电力变换变压器和电感器集成到一个变压器结构中，以及使用该变压器的电源。根据本发明的一个方面的集成变压器包括：芯部，包括：第一和第二支撑件; 以及第一和第二外腿以及设置在第一和第二支撑之间的中心腿，并且将第一和第二支撑件彼此磁连接，其中第一和第二外腿的横截面和中心的横截面腿分别具有第一支撑件的宽度和第二支撑件的纵向宽度，并且第一和第二外腿中的每一个的宽度均超过中心腿的宽度的0.5倍，但不超过中心腿的宽度的2倍中心腿的宽度。

3. 发明授权

US08570134B2 Transformer 有权
公开(公告)号：US08570134B2
公开(公告)日：2013-10-29
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： H01F27/29
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.

4. 发明申请

US20120002387A1 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：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
IPC分类号： H05K7/00 , H01F27/29 , H05K5/00 , H01F17/04
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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明授权

US08698587B2 Transformer 有权
标题翻译：变压器
公开(公告)号：US08698587B2
公开(公告)日：2014-04-15
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： H01F27/29
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。

10. 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.

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