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公开(公告)号：US09870072B2
公开(公告)日：2018-01-16
申请号：US14633691
申请日：2015-02-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Sun Hwa Lee , Seong Su Oem , Dae Young Ku , Young Sun You , Jee Heum Paik , Hyo Won Son , Eun Young Jung , Kwang Yong Jin
IPC: G06F3/0354 , G06F3/046 , G06F3/047
CPC classification number: G06F3/03545 , G06F3/046 , G06F3/047 , G06F2203/04103 , G06F2203/04104
Abstract: A digitizer includes a first substrate, a first electrode on the first substrate, a first insulating layer on the first electrode, and a second electrode on the first insulating layer. The first insulating layer is formed therein with a through hole to expose the first electrode, and the first and second electrodes make contact with each other through the through hole.
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公开(公告)号：US10440821B2
公开(公告)日：2019-10-08
申请号：US15945421
申请日：2018-04-04
Applicant: LG INNOTEK CO., LTD.
Inventor： Dong Youl Lee , Young Jin Noh , Young Sun You , Sun Young Lee , Yong Jin Lee , Kyoung Hoon Chai
Abstract: Provided is a touch panel. The touch panel includes a substrate and an electrode member disposed on the substrate. The electrode member includes a base material for electrode having first and second surfaces opposite to each other, a first electrode disposed on the first surface, and a second electrode disposed on the second surface.
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公开(公告)号：US10055077B2
公开(公告)日：2018-08-21
申请号：US15300895
申请日：2014-10-15
Applicant: LG INNOTEK CO., LTD.
Inventor： Seongsu Oem , Young Sun You , Sun Hwa Lee , Kwang Yong Jin , Yongjae Choi
CPC classification number: G06F3/044 , G06F3/045 , G06F3/046 , G06F2203/04103 , G06F2203/04106 , G06F2203/04111 , G06F2203/04112
Abstract: The present invention relates to a touch panel having pen touch and electrode touch functions. Specifically, the present invention relates to a touch panel, which can enhance visibility of a view area and simplify the process of manufacturing the touch panel by improving wiring of sensing patterns for pen touch and arranging overlap structures, which are created as the sensing patterns cross each other, in a separate area other than the view area.
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公开(公告)号：US09904432B2
公开(公告)日：2018-02-27
申请号：US14735620
申请日：2015-06-10
Applicant: LG INNOTEK CO., LTD.
Inventor： Yongjae Choi , Young Sun You , Jong Woon Mun , Bong Jun Park , Seong Su Oem , Sun Hwa Lee , Kwang Yong Jin
CPC classification number: G06F3/047 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F3/046 , G06F2203/04102 , G06F2203/04103 , G06F2203/04112
Abstract: A touch panel of the present disclosure includes a substrate divided into a view area and an unavailable area. Sensing electrodes are formed in the view area to sense a first input, and touch electrodes are formed in the view area not to be overlapped with the sensing electrodes to sense a second input. A first wire is formed in the unavailable area to connect first ends of the touch electrodes, and second wires are formed in the unavailable area and connected to the second ends of the touch electrodes. A controller is connected to the second wires to control the touch electrodes, in which the first wire may be connected to the plurality of touch electrodes, and the second wires may connect each of the plurality of touch electrodes to the controller.
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Patent Agency Ranking
公开(公告)号：US10228580B2
公开(公告)日：2019-03-12
申请号：US15539869
申请日：2015-12-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Seong Su Oem , Young Sun You , Jin Woong Lee , Chung Wan Lee , Kwang Yong Jin , Yong Jae Choi
IPC: G02F1/1333 , G06F3/044 , G02F1/1343 , G06F3/0354 , G06F3/047
Abstract: The present invention relates to a touch panel and, more particularly, to a touch panel comprising: a substrate, which is divided into a valid area and an invalid area; sensing electrodes disposed in the valid area, thereby sensing a first input; touch electrodes disposed in the valid area so as not to overlap with the sensing electrode, thereby sensing a second input; first wirings disposed in the invalid area and connected to the sensing electrodes; and second wirings disposed in the invalid area and connected to the touch electrodes, wherein the touch electrodes are mesh form and disposed between the sensing electrodes, and each second wiring surrounds at least one sensing electrode and is electrically connected in a loop form.
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公开(公告)号：US09547405B2
公开(公告)日：2017-01-17
申请号：US14675168
申请日：2015-03-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Seong Su Oem , Young Sun You , Sun Hwa Lee , Kwang Yong Jin , Yongjae Choi
Abstract: A touch panel may have a pen touch and electrode touch function. More specifically, a touch panel may be capable of improving visibility of a view area and also simplifying a panel fabrication process by improving the wires of sensing patterns for a pen touch and disposing an overlap structure occurring between intersecting sensing patterns in a separate region other than a view area.
Abstract translation: 触摸面板可以具有笔触摸和电极触摸功能。 更具体地，触摸面板可以能够提高观看区域的可视性，并且还可以通过改进用于笔触的感测图案的线来简化面板制造过程，并且将交叉感测图案之间发生的重叠结构设置在除 一个观景区。
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7.发明申请公开(公告)号：US20140345921A1
公开(公告)日：2014-11-27
申请号：US14368238
申请日：2012-12-12
Applicant: LG INNOTEK CO., LTD.
Inventor： Jong Woon Moon , Sun Young Lee , Bo Ra Kang , Young Sun You , Kyoung Hoon Chai
CPC classification number: H01B1/22 , B82Y30/00 , B82Y40/00 , G06F3/044 , G06F3/045 , H01J11/26 , H05K1/097 , Y10S977/783 , Y10S977/89 , Y10S977/932
Abstract: Disclosed are a nanowire composition and a method of fabricating a transparent electrode. The nanowire composition includes a metallic nanowire, an organic binder, a surfactant, and a solvent. The metallic nanowire has a diameter of 30 nm to 50 nm, and a length of 15 μm to 40 μm, and a weight percentage of the metallic nanowire is in a range of 0.01% to 0.4%. The method of fabricating the transparent electrode includes preparing a nanowire composition, coating the nanowire composition on a substrate, and performing heat treatment with respect to the nanowire composition. The nanowire composition includes a metallic nanowire, an organic binder, a surfactant, and a solvent, and the metallic nanowire has a diameter of 30 nm to 50 nm, a length of 15 μm to 40 μm, and a weight percentage of 0.01% to 0.4%.
Abstract translation: 公开了纳米线组合物和制造透明电极的方法。 纳米线组合物包括金属纳米线，有机粘合剂，表面活性剂和溶剂。 金属纳米线的直径为30nm〜50nm，长度为15μm〜40μm，金属纳米线的重量百分比为0.01〜0.4％。 制造透明电极的方法包括制备纳米线组合物，在衬底上涂覆纳米线组合物，并对纳米线组合物进行热处理。 纳米线组合物包括金属纳米线，有机粘合剂，表面活性剂和溶剂，金属纳米线的直径为30nm〜50nm，长度为15μm〜40μm，重量比为0.01％〜 0.4％。
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公开(公告)号：US10061446B2
公开(公告)日：2018-08-28
申请号：US14741726
申请日：2015-06-17
Applicant: LG INNOTEK CO., LTD.
Inventor： Kwang Yong Jin , Seongsu Oem , Young Sun You , Sun Hwa Lee
CPC classification number: G06F3/044 , G06F3/041 , G06F2203/04103 , G06F2203/04106 , G06F2203/04107 , G06F2203/04112
Abstract: A touch panel is provided with a power pattern. The touch panel may include a first substrate, a first pad and a second pad. The power pattern may be formed as the first substrate to surround an edge of one side of the substrate at least one or more times and not to be overlapped all the way from one end to the other end. The first pad may be electrically connected to one end of the power pattern. The second pad may be electrically connected to the other end of the power pattern. The touch panel may also include a second substrate for arranging a terminal unit electrically connected to the first pad and the second pad.
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公开(公告)号：US09667248B2
公开(公告)日：2017-05-30
申请号：US13851395
申请日：2013-03-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Hyun Seok Lim , Hyung Min Sohn , Young Sun You , Jong Wook Lim
CPC classification number: H03K17/96 , C08J7/00 , G06F3/041 , G06F2203/04103
Abstract: A touch panel according to the embodiment includes a substrate including an effective area and a dummy area surrounding the effective area; and an outer dummy layer in the dummy area; a planar layer on the substrate; and a transparent electrode disposed on the substrate to detect a position.
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