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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：US10386961B2
公开(公告)日：2019-08-20
申请号：US16199007
申请日：2018-11-23
Applicant: LG INNOTEK CO., LTD.
Inventor： Hyun Soo Kim , Chan Kyu Koo , Jun Sik Shin , Joon Hyuk Yang , In Seok Kang , Byung Youl Moon , Jun Phill Eom , June Roh , Dong Mug Seong
Abstract: Disclosed is a touch window which includes a substrate; a plurality of sensing electrodes on the substrate; and an opening part between the sensing electrodes.
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公开(公告)号：US10302547B2
公开(公告)日：2019-05-28
申请号：US15760114
申请日：2017-01-04
Applicant: LG INNOTEK CO., LTD.
Inventor： Ho Min Lee , Dong Mug Seong , Eun Jung Jeon
Abstract: A particle sensing device is provided. The particle sensing device may include a light emitter configured to emit and output light into a light scattering space, and a light receiver provided in a maximum light scattering angle region. A maximum intensity of scattered light formed when the light emitted from the light emitter is scattered by a particle in the light scattering space may be obtained in the maximum light scattering angle region, and the light receiver may be configured to receive the scattered light incident thereon and generate a photocurrent signal.
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公开(公告)号：US10198113B2
公开(公告)日：2019-02-05
申请号：US15119551
申请日：2015-02-10
Applicant: LG INNOTEK CO., LTD.
Inventor： Hyun Soo Kim , Chan Kyu Koo , Jun Sik Shin , Joon Hyuk Yang , In Seok Kang , Byung Youl Moon , Jun Phill Eom , June Roh , Dong Mug Seong
Abstract: This invention relates to a touch window. The touch window includes a substrate; a plurality of sensing electrodes on the substrate; and an opening part between the sensing electrodes. In addition, the touch window has an opening part formed between the electrode parts, so that the electrode parts may be prevented from being short-circuited with each other.
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公开(公告)号：US10191590B2
公开(公告)日：2019-01-29
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
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：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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