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1. 发明申请

US20210280366A1 TRANSFORMER 有权
公开(公告)号：US20210280366A1
公开(公告)日：2021-09-09
申请号：US17253191
申请日：2019-06-14
申请人： LG INNOTEK CO., LTD.
发明人： Soo Kwang YOON , Yu Seon KIM , Seok BAE , Jung Ki LEE
IPC分类号： H01F27/32 , H01F27/29 , H01F5/02 , H01F27/28
摘要： The present invention pertains to a transformer, and more specifically, to a transformer which includes a primary coil unit comprising wound conductive lines, and a secondary coil unit in which conductive plates are stacked. The transformer according to an embodiment of the present invention may include: a bobbin; a core unit which is coupled to the bobbin along the outer side of the bobbin; and a plurality of conductive plates which are inserted into the bobbin and stacked in the thickness direction.

2. 发明申请

US20140138143A1 TOUCH WINDOW 有权
标题翻译：触摸窗口
公开(公告)号：US20140138143A1
公开(公告)日：2014-05-22
申请号：US14087496
申请日：2013-11-22
申请人： LG INNOTEK CO., LTD.
发明人： Dong Keon LEE , Beom Sun HONG , Jung Ki LEE , Jun Phill EOM , Jun LEE
IPC分类号： H05K1/02
CPC分类号： H05K1/0213 , G06F3/044
摘要： A light emitting device according to the embodiment includes touch window including: a substrate; and an electrode part on the substrate, wherein the electrode part includes: a first sub-pattern; an electrode layer on the first sub-pattern; and a second sub-pattern close to the first sub-pattern, and wherein a boundary area between the electrode layer and the first sub-pattern is larger than a boundary area between the substrate and the first sub-pattern. A light emitting device package according to the embodiment includes a touch window including: a substrate; and an electrode part on the substrate; wherein the electrode part includes: a first sub-pattern; an electrode layer on the first sub-pattern; and a second sub-pattern close to the first sub-pattern, and wherein a line width of the first sub-pattern is changed according to a height of the first sub-pattern.
摘要翻译：根据实施例的发光器件包括触摸窗口，包括：基板; 以及在所述基板上的电极部分，其中所述电极部分包括：第一子图案; 第一子图案上的电极层; 以及靠近第一子图案的第二子图案，并且其中电极层和第一子图案之间的边界区域大于基板和第一子图案之间的边界区域。根据实施例的发光器件封装包括触摸窗，包括：基板; 和基板上的电极部分; 其中所述电极部分包括：第一子图案; 第一子图案上的电极层; 以及靠近第一子图案的第二子图案，并且其中第一子图案的线宽度根据第一子图案的高度而改变。

3. 发明公开

US20240237217A9 CIRCUIT BOARD HAVING COMPOSITE MAGNETIC COMPONENTS MOUNTED THEREON 审中-公开
公开(公告)号：US20240237217A9
公开(公告)日：2024-07-11
申请号：US18546796
申请日：2022-03-08
申请人： LG INNOTEK CO., LTD.
发明人： Jong Sun JEONG , Jung Ki LEE , Sang Won LEE
IPC分类号： H05K1/18 , H01F27/24 , H01F27/28 , H05K1/02
CPC分类号： H05K1/181 , H01F27/24 , H01F27/28 , H05K1/0233 , H05K2201/1003
摘要： The present invention relates to a main magnetic component applicable to a core module of an electric vehicle. A composite magnetic component according to one embodiment of the present invention comprises: a transformer that converts power on an input side to transmit same to an output side, and has a first core and a first coil disposed in the first core; a ZVS inductor that refluxes a residual current to the input side without FET operation loss, and has a second core and a second coil disposed within the second core; an output inductor that removes the ripple of a current on the output side, and has a third core and a third coil disposed in the third core; and an EMI inductor that reduces electric noise of the current on the output side, and has a fourth core and a fourth coil disposed in the fourth core. Here, the second core, the third core, and the fourth core are made of different materials, and the first core and the second core are made of the same material.

4. 发明公开

US20240233989A9 MAGNETIC CORE AND COIL COMPONENT COMPRISING SAME 审中-公开
公开(公告)号：US20240233989A9
公开(公告)日：2024-07-11
申请号：US18277841
申请日：2022-02-18
申请人： LG Innotek Co., LTD.
发明人： Seung Eun LEE , Ji Chang RYU , Jung Ki LEE
IPC分类号： H01F1/147 , C22C38/00 , C22C38/02
CPC分类号： H01F1/14766 , C22C38/002 , C22C38/02 , C22C2202/02
摘要： A magnetic core according to one embodiment of the present invention includes a material formed of iron (Fe)-silicon (Si)-boron (B), wherein a mass percentage of Fe in a first surface, which is an upper surface, is different from a mass percentage of Fe in a second surface which is a side surface, and a ratio of the mass percentage of Fe in the first surface to a difference between the mass percentage of Fe in the first surface and the mass percentage of Fe in the second surface is in the range of 6 to 21.

5. 发明申请

US20150253910A1 TOUCH WINDOW AND DISPLAY INCLUDING THE SAME 有权
标题翻译： TOUCH窗口，显示包括THE SAME
公开(公告)号：US20150253910A1
公开(公告)日：2015-09-10
申请号：US14638296
申请日：2015-03-04
申请人： LG INNOTEK CO., LTD.
发明人： Jun LEE , In Tae KIM , Jung Ki LEE , Beom Sun HONG
IPC分类号： G06F3/047 , G06F3/044 , G09G5/00
CPC分类号： G06F3/047 , G06F3/044 , G06F2203/04112 , G09G5/006 , G09G2300/04
摘要： A touch window may include a substrate, and an electrode part on the substrate to detect a position. The electrode part includes a first sub-pattern, a second sub-pattern adjacent to the first sub-pattern, a first electrode player on the first sub-pattern, and a second electrode layer on the second sub-pattern. Another touch window includes a substrate, and an electrode part on the substrate to detect a position, the electrode part includes a first sub-pattern, a second sub-pattern adjacent to the first sub-pattern, an electrode layer on the first sub-pattern, a first anti-reflective layer on the first sub-pattern, and a second anti-reflective layer on the second sub-pattern.
摘要翻译：触摸窗口可以包括：基板，基板检测位置上的电极部分。该电极部包括第一子图案中，相邻的第二子图案到所述第一子图案，在所述第一子图案的第一电极播放器，以及在所述第二子图案的第二电极层。另一触摸窗口包括：基板;和所述基板上的电极部分，以检测的位置，所述电极部包括第一子图案中，相邻的第二子图案到所述第一子图案，在所述第一子电极层图案，第一子图案上的第一抗反射层，以及第二子图案上的第二抗反射层。

6. 发明申请

US20150253810A1 TOUCH WINDOW 有权
标题翻译：触摸窗口
公开(公告)号：US20150253810A1
公开(公告)日：2015-09-10
申请号：US14637868
申请日：2015-03-04
申请人： LG INNOTEK CO., LTD.
发明人： Jun Sik SHIN , Beom Sun HONG , Chan Kyu KOO , Joon Hyuk YANG , Eun Jung JEON , In Tae KIM , Jung Ki LEE , Jun LEE
IPC分类号： G06F1/16 , G06F3/044 , H03K17/96
CPC分类号： G06F1/16 , G06F1/1626 , G06F1/1652 , G06F3/0412 , G06F3/044 , G06F2203/04102 , G06F2203/04103 , G06F2203/04112 , H03K17/9622 , H03K2017/9602
摘要： Disclosed is a touch window. The touch window includes: a substrate; a sensing electrode on the substrate; and a reflection protective layer on the sensing electrode, wherein a reflectance of the reflection protective layer is higher than 0% and equal to or less than 20%.
摘要翻译：披露了一个触摸窗口。触摸窗包括：基板; 基底上的感测电极; 以及在所述感测电极上的反射保护层，其中所述反射保护层的反射率高于0％且等于或小于20％。

7. 发明公开

US20240138070A1 CIRCUIT BOARD HAVING COMPOSITE MAGNETIC COMPONENTS MOUNTED THEREON 审中-公开
公开(公告)号：US20240138070A1
公开(公告)日：2024-04-25
申请号：US18546796
申请日：2022-03-08
申请人： LG INNOTEK CO., LTD.
发明人： Jong Sun JEONG , Jung Ki LEE , Sang Won LEE
IPC分类号： H05K1/18 , H01F27/24 , H01F27/28 , H05K1/02
CPC分类号： H05K1/181 , H01F27/24 , H01F27/28 , H05K1/0233 , H05K2201/1003
摘要： The present invention relates to a main magnetic component applicable to a core module of an electric vehicle. A composite magnetic component according to one embodiment of the present invention comprises: a transformer that converts power on an input side to transmit same to an output side, and has a first core and a first coil disposed in the first core; a ZVS inductor that refluxes a residual current to the input side without FET operation loss, and has a second core and a second coil disposed within the second core; an output inductor that removes the ripple of a current on the output side, and has a third core and a third coil disposed in the third core; and an EMI inductor that reduces electric noise of the current on the output side, and has a fourth core and a fourth coil disposed in the fourth core. Here, the second core, the third core, and the fourth core are made of different materials, and the first core and the second core are made of the same material.

8. 发明公开

US20240136094A1 MAGNETIC CORE AND COIL COMPONENT COMPRISING SAME 审中-公开
公开(公告)号：US20240136094A1
公开(公告)日：2024-04-25
申请号：US18277841
申请日：2022-02-18
申请人： LG Innotek Co., LTD.
发明人： Seung Eun LEE , Ji Chang RYU , Jung Ki LEE
IPC分类号： H01F1/147 , C22C38/00 , C22C38/02
CPC分类号： H01F1/14766 , C22C38/002 , C22C38/02 , C22C2202/02
摘要： A magnetic core according to one embodiment of the present invention includes a material formed of iron (Fe)-silicon (Si)-boron (B), wherein a mass percentage of Fe in a first surface, which is an upper surface, is different from a mass percentage of Fe in a second surface which is a side surface, and a ratio of the mass percentage of Fe in the first surface to a difference between the mass percentage of Fe in the first surface and the mass percentage of Fe in the second surface is in the range of 6 to 21.

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