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公开(公告)号：US10409419B2
公开(公告)日：2019-09-10
申请号：US16255553
申请日：2019-01-23
Applicant: LG INNOTEK CO., LTD.
Inventor： Dong Mug Seong , Seung Jin Kim , Jong Sun Kim
Abstract: A touch window includes an electrode member; a cover substrate comprising an active area and an inactive area on the electrode member a sensing electrode on the electrode member; and a wire on the electrode member and electrically connected to the sensing electrode, further the sensing electrode includes a first sensing electrode extending in first direction and a second sensing electrode extending in second direction different from the first direction, also the wire includes a first wire connected to the first sensing electrode and a second wire connected to the second sensing electrode, and wherein the first sensing electrode, the second sensing electrode, the first wire, and the second wire are disposed on a same surface of the electrode member a connection part connected to one end of the wire and connected to a circuit board. In addition, the wire comprises a plurality of wires, and the wire has a line width that varies according to a distance from the connection part.
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公开(公告)号：US10372279B2
公开(公告)日：2019-08-06
申请号：US15503472
申请日：2015-08-06
Applicant: LG INNOTEK CO., LTD.
Inventor： Yeo Eun Yoon , Ho Min Lee , Jun Phill Eom , Joon Ki Hong , Dong Mug Seong , Dong Keon Lee
Abstract: A touch window includes a substrate including an available area and an unavailable area; and an electrode layer formed on the substrate, wherein the electrode layer includes a conductive layer and a protective layer formed on the conductive layer, the protective layer is in direct contact with the conductive layer, the protective layer has a thickness different from that of the conductive layer, and the protective layer includes a black-based color.
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公开(公告)号：US10198120B2
公开(公告)日：2019-02-05
申请号：US15125536
申请日：2015-02-25
Applicant: LG INNOTEK CO., LTD.
Inventor： Eun Jung Jeon , Seung Jin Kim , Jong Sun Kim , Kyoung Jong Yoo , Byung Youl Moon , Dong Mug Seong , Jun Sik Shin , Yu Hong Jeon , Chan Kyu Koo
Abstract: Disclosed is a touch window including a substrate including a first region in which a touch is sensed and a second region provided at an edge of the first region, a sensing electrode to sense a touch position of the first region, and a wire connected with the sensing electrode. The wire includes comprises a first wire part provided in the first region and a second wire part provided in the second region.
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公开(公告)号：US10025421B2
公开(公告)日：2018-07-17
申请号：US15126703
申请日：2015-05-08
Applicant: LG INNOTEK CO., LTD.
Inventor： Seung Jin Kim , Jong Sun Kim , Dong Mug Seong
Abstract: A touch window according to one embodiment includes a substrate; and a sensing electrode and a wire electrode on one surface of the substrate, wherein the wire electrode is formed in a mesh shape, the wire electrode comprises a second mesh line and a connection mesh line, and the connection mesh line connects at least one of disconnection areas of the mesh shape.
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公开(公告)号：US09898053B2
公开(公告)日：2018-02-20
申请号：US14095490
申请日：2013-12-03
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Jae Lee , Hyun Soo Kim , Jung Hwan Bang , Jun Sik Shin , Joon Hyuk Yang , Dong Mug Seong , Jun Phill Eom , Kyoung Jong Yoo , Jun Lee , Chan Kyu Koo
CPC classification number: G06F1/1692 , G06F3/044 , G06F2203/04103 , G06F2203/04112
Abstract: Disclosed is a touch panel. The touch panel includes a substrate, and an electrode part formed in a mesh shape on the substrate. The electrode part includes a resin layer comprising first and second sub-patterns, and a transparent electrode on the first sub-pattern. A ratio of a width of the first sub-pattern to a width of the second sub-pattern is in a range of 1:0.01 to 1:0.5.
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Patent Agency Ranking
公开(公告)号：US11795549B2
公开(公告)日：2023-10-24
申请号：US17688129
申请日：2022-03-07
Applicant: LG INNOTEK CO., LTD.
Inventor： Dong Mug Seong , Jong Min Yun , Su Hyeon Cho , Hae Sik Kim , Tae Hoon Han , Hyo Won Son , Sang Yu Lee , Sang Beum Lee
IPC: H10K71/16 , C23C14/04 , C23F1/02 , H01L21/027 , H01L21/203 , H01L21/475 , H10K71/00 , H10K99/00 , C23F1/28
CPC classification number: H10K71/166 , C23C14/04 , C23C14/042 , C23F1/02 , H01L21/027 , H01L21/203 , H01L21/475 , H10K71/00 , H10K99/00 , C23F1/28 , Y10T428/12854 , Y10T428/24917
Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.
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公开(公告)号：US10409432B2
公开(公告)日：2019-09-10
申请号：US15568352
申请日：2016-04-08
Applicant: LG INNOTEK CO., LTD.
Inventor： Sung Oh Cho , Seong Il Kweon , Dong Keon Lee , Woong Sic Kim , Ja Ram Kim , Dong Mug Seong , Suk Yong Lee
Abstract: A touch window according to an embodiment comprises: a substrate; a sensing electrode arranged on the substrate; and a reflection prevention layer arranged on the sensing electrode, wherein the reflection prevention layer comprises a first sub reflection prevention layer arranged on a first surface of the sensing electrode, a third sub reflection prevention layer arranged on a second surface, which lies opposite the first surface, and second sub reflection prevention layers arranged on both side surfaces, which connect the first and second surfaces, respectively. In addition, a touch window according to an embodiment comprises: a substrate; a base member comprising a pattern portion arranged on the substrate; a sensing electrode arranged inside the pattern portion; and a reflection prevention layer surrounding the sensing electrode, wherein the reflection prevention layer comprises a first sub reflection prevention layer arranged on the lower surface of the sensing electrode, second sub reflection prevention layers arranged on both side surfaces of the sensing electrode, and a third sub reflection prevention layer arranged on the upper surface of the sensing electrode, and the second sub reflection prevention layers comprise inclined surfaces, respectively. In addition, a touch window according to an embodiment comprises: a substrate; a sensing electrode on the substrate; a first sub reflection prevention layer arranged on a first surface of the sensing electrode; and a third sub reflection prevention layer arranged on a second surface of the sensing electrode, wherein at least one of the sensing electrode, the first sub reflection prevention layer, and the third sub reflection prevention layer has a side surface inclined at an acute angle of inclination with regard to a surface of the substrate.
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公开(公告)号：US10055074B2
公开(公告)日：2018-08-21
申请号：US15127450
申请日：2015-05-22
Applicant: LG INNOTEK CO., LTD.
Inventor： Seung Jin Kim , Jong Sun Kim , Dong Mug Seong
IPC: G06F3/044 , G06F3/041 , B60K35/00 , G02F1/1333
CPC classification number: G06F3/044 , B60K35/00 , B60K2370/777 , G02F1/133305 , G06F3/0412 , G06F2203/04101 , G06F2203/04102 , G06F2203/04112
Abstract: Disclosed is a touch window including a substrate, and a sensing electrode provided on the substrate and a wire electrode connected with the sensing electrode. The substrate includes a first area having the sensing electrode and a second area having the wire electrode. The first area has the sensing electrode by a first closing ratio, the second area has the wire electrode by a second closing ratio, and a size of the first closing ratio is equal to or different from a size of the second closing ratio.
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公开(公告)号：US11335854B2
公开(公告)日：2022-05-17
申请号：US16832282
申请日：2020-03-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Dong Mug Seong , Jong Min Yun , Su Hyeon Cho , Hae Sik Kim , Tae Hoon Han , Hyo Won Son , Sang Yu Lee , Sang Beum Lee
IPC: B32B15/00 , H01L51/00 , C23C14/04 , C23F1/02 , H01L21/027 , H01L21/203 , H01L51/56 , H01L21/475 , C23F1/28
Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.
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公开(公告)号：US10884548B2
公开(公告)日：2021-01-05
申请号：US16230719
申请日：2018-12-21
Applicant: LG INNOTEK CO., LTD.
Inventor： Eun Jung Jeon , Seung Jin Kim , Jong Sun Kim , Kyoung Jong Yoo , Byung Youl Moon , Dong Mug Seong , Jun Sik Shin , Yu Hong Jeon , Chan Kyu Koo
Abstract: A touch window includes a substrate; a sensing electrode on the substrate comprises a conductive pattern including plurality of conductive pattern line parts and a plurality of conductive pattern opening parts; a dummy pattern provided adjacent to the conductive pattern; and a wire connected with the sensing electrode, further a interval between the dummy pattern and the conductive pattern is greater than the line width of the conductive pattern also the plurality of conductive pattern line parts cross each other. In addition, the substrate comprises a flat portion and curved portion.
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