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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：US20140327847A1
公开(公告)日：2014-11-06
申请号：US14361748
申请日：2012-11-12
Applicant: LG INNOTEK CO., LTD.
Inventor： Bong Jun Park , Sun Hong Yoon , Yong Jin Lee , Kwang Yong Jin , Kyoung Hoon Chai
IPC: G06F3/041
CPC classification number: G06F3/0414 , G06F3/016 , G06F3/041 , G06F2203/04105
Abstract: Disclosed is a touch panel. The touch panel includes a first substrate; a second substrate spaced apart from the first substrate; an electrode on at least one of the first substrate and the second substrate for detecting a position; and a piezoelectric part having an elasticity which varies depending on an electric field induced by the electrode, wherein the piezoelectric part includes a base and particles distributed into the base, and the base includes a polymer material having elasticity.
Abstract translation: 公开了一种触摸面板。 触摸面板包括第一基板; 与第一基板间隔开的第二基板; 在所述第一基板和所述第二基板中的至少一个上的电极，用于检测位置; 以及具有根据由电极感应的电场而变化的弹性的压电部件，其中，压电部件包括基部和分布在基部中的粒子，并且基部包括具有弹性的聚合物材料。
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Patent Agency Ranking
公开(公告)号：US09857923B2
公开(公告)日：2018-01-02
申请号：US14354876
申请日：2012-10-29
Applicant: LG INNOTEK CO., LTD.
Inventor： Ji Sun Yun , Sang Young Lee , Yong Jin Lee , Kyoung Hoon Chai
Abstract: The touch panel includes a first substrate and a second substrate spaced apart from each other; a position detecting electrode on at least one of the first and second substrates; a pressure detecting electrode on a bottom surface of the first substrate; a wire connecting the position detecting electrode to a substrate; and an intermediate layer being elastically deformed such that a thickness of the intermediate layer is varied.
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公开(公告)号：US09831871B2
公开(公告)日：2017-11-28
申请号：US14387297
申请日：2013-03-21
Applicant: LG INNOTEK CO., LTD.
Inventor： Sang Young Lee , Ji Sun Yun , Yong Jin Lee , Kyoung Hoon Chai
IPC: G06F3/041 , H03K17/96 , G06F3/044 , H01L41/09 , H01L41/193
CPC classification number: H03K17/9622 , G06F3/0414 , G06F3/044 , H01L41/0986 , H01L41/193 , H03K2217/96062 , H03K2217/960745 , H03K2217/960755
Abstract: A touch panel according to the embodiment includes a substrate including an effective area and a dummy area surrounding the effective area; a transparent electrode on the substrate; and an outer dummy layer on the dummy area, wherein the outer dummy layer comprises a piezoelectric material.
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公开(公告)号：US09818498B2
公开(公告)日：2017-11-14
申请号：US14354444
申请日：2012-10-23
Applicant: LG INNOTEK CO., LTD.
Inventor： Bong Jun Park , Sun Hong Yoon , Yong Jin Lee , Kwang Yong Jin , Kyoung Hoon Chai
Abstract: Disclosed is a paste composition for printing including conductive powders, a binder, a dispersing agent, and a solvent. The dispersing agent includes a block copolymer of polyethylene oxide (PEO)-polypropylene oxide (PPO)-polyethylene oxide (PEO), or a block copolymer of polypropylene oxide (PPO)-polyethylene oxide (PEO)-polypropylene oxide (PPO).
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公开(公告)号：US20140307186A1
公开(公告)日：2014-10-16
申请号：US14354876
申请日：2012-10-29
Applicant: LG INNOTEK CO., LTD
Inventor： Ji Sun Yun , Sang Young Lee , Yong Jin Lee , Kyoung Hoon Chai
Abstract: The touch panel according to the embodiment includes a first substrate and a second substrate spaced apart from each other; a position detecting electrode on at least one of the first and second substrates; a wire connecting the position detecting electrode to a substrate; and an intermediate layer being elastically deformed such that a thickness of the intermediate layer is varied.
Abstract translation: 根据实施例的触摸面板包括彼此间隔开的第一基板和第二基板; 在所述第一和第二基板中的至少一个上的位置检测电极; 将位置检测电极连接到基板的线; 并且中间层弹性变形，使得中间层的厚度变化。
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公开(公告)号：US20150090572A1
公开(公告)日：2015-04-02
申请号：US14387297
申请日：2013-03-21
Applicant: LG INNOTEK CO., LTD.
Inventor： Sang Young Lee , Ji Sun Yun , Yong Jin Lee , Kyoung Hoon Chai
CPC classification number: H03K17/9622 , G06F3/0414 , G06F3/044 , H01L41/0986 , H01L41/193 , H03K2217/96062 , H03K2217/960745 , H03K2217/960755
Abstract: A touch panel according to the embodiment includes a substrate including an effective area and a dummy area surrounding the effective area; a transparent electrode on the substrate; and an outer dummy layer on the dummy area, wherein the outer dummy layer comprises a piezoelectric material.
Abstract translation: 根据实施例的触摸面板包括：基板，包括有效区域和围绕有效区域的虚拟区域; 基板上的透明电极; 以及在虚拟区域上的外部虚拟层，其中外部虚设层包括压电材料。
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