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公开(公告)号：US11732364B2
公开(公告)日：2023-08-22
申请号：US17574128
申请日：2022-01-12
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：US10474299B2
公开(公告)日：2019-11-12
申请号：US15121132
申请日：2015-02-10
Applicant: LG INNOTEK CO., LTD.
Inventor： Hyun Soo Kim , In Seok Kang , June Roh , Dong Mug Seong , Jun Phill Eom , Jun Lee
IPC: B32B3/00 , B41M5/00 , B32B5/00 , G06F3/044 , C09D175/14 , C09D175/04 , G06F3/041 , G02F1/1333 , G02F1/1362 , G02F1/1368 , H01L27/32
Abstract: Disclosed is a touch window including a substrate, and an electrode layer on the substrate. A retardation difference is 0.2% or less depending on an incident angle of light in the substrate.
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公开(公告)号：US10234980B2
公开(公告)日：2019-03-19
申请号：US15124930
申请日：2015-02-25
Applicant: LG INNOTEK CO., LTD.
Inventor： Dong Mug Seong , Seung Jin Kim , Jong Sun Kim
Abstract: A touch window according to one embodiment includes a substrate; a sensing electrode on the substrate; a wire electrically connecting the sensing electrode; and a connection part connected to one end of the wire and connected to a circuit board, wherein an amount of charges in a sectional area of the wire is varied depending on a position in the wire. A touch device according to another embodiment includes a touch window; and a driving part on the touch window, wherein the touch window includes a substrate; a sensing electrode on the substrate; a wire electrically connecting the sensing electrode; and a connection part connected to one end of the wire and connected to a circuit board, wherein an amount of charges in a sectional area of the wire is varied depending on a position in the wire.
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公开(公告)号：US20170153762A1
公开(公告)日：2017-06-01
申请号：US15316426
申请日：2015-07-08
Applicant: LG Innotek Co., Ltd.
Inventor： Seung Jin Kim , Jong Sun Kim , Byung Youl Moon , Ja Ram Kim , Dong Mug Seong , Jae Hong Lee
CPC classification number: G06F3/0418 , G06F3/044 , G06F3/045 , G06F2203/04101 , G06F2203/04103 , G06F2203/04104 , G06F2203/04112 , G06F2203/04113
Abstract: A touch window according to one embodiment includes a substrate including an active area and an unactive area defined therein; a sensing electrode on the substrate; and a wire electrode connected to the sensing electrode, wherein the wire electrode includes a first wire electrode and a second wire electrode, and the first or second wire electrode is formed in a mesh shape.
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公开(公告)号：US20140301086A1
公开(公告)日：2014-10-09
申请号：US14355359
申请日：2012-10-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Beom Sun Hong , Dong Hyun Lee , Dong Mug Seong , Jun Phill Eom
IPC: F21V5/02
Abstract: Provided are an optical sheet used for a lighting device, and the lighting device, the optical sheet comprising: a base plate; and an optical plate including a plurality of micro pattern units formed on the base plate, wherein the respective micro pattern units have any one shape of a quadrangular pyramid shape, a conical shape, and a polypyramid shape, wherein an edge angle formed between the base plate and a side surface of the micro pattern units is determined within a range of 15 degrees to 45 degrees.
Abstract translation: 提供了一种用于照明装置的光学片，并且照明装置，该光学片包括：基板; 以及包括形成在所述基板上的多个微图案单元的光学板，其中，所述各微型图案单元具有四边形棱锥形状，圆锥形状和聚酰胺形状的任何一种形状， 板和微图案单元的侧表面在15度至45度的范围内确定。
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Patent Agency Ranking
公开(公告)号：US10514731B2
公开(公告)日：2019-12-24
申请号：US15870087
申请日：2018-01-12
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
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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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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