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公开(公告)号：US09417521B2
公开(公告)日：2016-08-16
申请号：US13911984
申请日：2013-06-06
Applicant: Samsung Display Co., LTD.
Inventor： Ki-Hyun Cho , Hoon Kang , Jae-Sung Kim , Dong-Min Kim , Seung-Ki Kim , Eun Jeagal
IPC: G03F7/004 , G03F7/40 , G03F7/038 , G03F7/016 , G03F7/022 , G03F7/039 , G03F7/09 , G03F7/16 , G03F7/30 , G03F7/36 , G03F7/38
CPC classification number: G03F7/0048 , G03F7/0163 , G03F7/022 , G03F7/0233 , G03F7/0236 , G03F7/038 , G03F7/039 , G03F7/09 , G03F7/092 , G03F7/16 , G03F7/168 , G03F7/30 , G03F7/36 , G03F7/38 , G03F7/40
Abstract: A method of forming a metal pattern is disclosed. In the method, a metal layer is formed on a base substrate. A photoresist composition is coated on the metal layer to form a coating layer. The photoresist composition includes a binder resin, a photo-sensitizer and a mixed solvent including a first solvent, a second solvent having a higher volatility than the first solvent, and a third solvent having a higher volatility than the second solvent. The coating layer is exposed to light. The coating layer is partially removed to form a photoresist pattern. The metal layer is patterned by using the photoresist pattern as a mask.
Abstract translation: 公开了一种形成金属图案的方法。 在该方法中，在基底基板上形成金属层。 将光致抗蚀剂组合物涂覆在金属层上以形成涂层。 光致抗蚀剂组合物包括粘合剂树脂，光敏剂和包含第一溶剂，挥发性高于第一溶剂的第二溶剂和比第二溶剂挥发性高的第三溶剂的混合溶剂。 将涂层曝光。 部分去除涂层以形成光致抗蚀剂图案。 通过使用光致抗蚀剂图案作为掩模来对金属层进行构图。
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2.发明授权公开(公告)号：US10521057B2
公开(公告)日：2019-12-31
申请号：US14852641
申请日：2015-09-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung-Kyun Park , Kyung-Seop Kim , Jae-Neung Kim , Cheol-Kyu Kim , Ki-Hyun Cho , Sun-Haeng Cho
IPC: G06F3/044
Abstract: A method of forming a touch screen panel including first sensing electrodes in an active region of a substrate and arranged along a first direction and second sensing electrodes arranged along a second direction intersecting the first direction, the method including forming the first sensing electrodes and first connection patterns, the first connection patterns connecting the first sensing electrodes along the first direction; forming an insulating pattern capping the first sensing electrodes and the first connection patterns so that the first sensing electrodes and the first connection patterns are not exposed; and forming the second sensing electrodes between the first sensing electrodes, and second connection patterns on the insulating pattern, the second connection patterns connecting the second sensing electrodes along the second direction.
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公开(公告)号：US10168807B2
公开(公告)日：2019-01-01
申请号：US14924320
申请日：2015-10-27
Applicant: Samsung Display Co., Ltd.
Inventor： Sun Haeng Cho , Kyung Seop Kim , Cheol Kyu Kim , Ki-Hyun Cho , Sang Youn Han
Abstract: An exemplary embodiment discloses a touch panel including: a substrate; an organic layer disposed on the substrate; and a touch sensor unit disposed on a surface of the organic layer.
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4.发明申请TOUCH PANEL, METHOD FOR MANUFACTURING TOUCH PANEL, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING DISPLAY DEVICE 审中-公开触摸面板，用于制造触摸面板的方法，显示装置和用于制造显示装置的方法公开(公告)号：US20160306474A1
公开(公告)日：2016-10-20
申请号：US14924320
申请日：2015-10-27
Applicant: Samsung Display Co., Ltd.
Inventor： Sun Haeng Cho , Kyung Seop Kim , Cheol Kyu Kim , Ki-Hyun Cho , Sang Youn Han
CPC classification number: G06F3/0412 , G06F1/1652 , G06F3/0416 , G06F3/044 , G06F3/047 , G06F2203/04102 , G06F2203/04103
Abstract: An exemplary embodiment discloses a touch panel including: a substrate; an organic layer disposed on the substrate; and a touch sensor unit disposed on a surface of the organic layer.
Abstract translation: 一个示例性实施例公开了一种触摸面板，包括：基板; 设置在所述基板上的有机层; 以及设置在有机层的表面上的触摸传感器单元。
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5.发明授权Photoresist composition, method of forming a pattern and method of manufacturing a thin film transistor substrate 有权光刻胶组合物，形成图案的方法和制造薄膜晶体管衬底的方法公开(公告)号：US09343553B2
公开(公告)日：2016-05-17
申请号：US14522713
申请日：2014-10-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jung-Soo Lee , Jeong-Min Park , Sung-Kyun Park , Jun Chun , Ki-Hyun Cho , Ji-Hyun Kim , Dong-Min Kim , Seung-Ki Kim , Eun Jeagal
IPC: G03F7/023 , G03F7/075 , H01L21/311 , H01L29/66 , G03F7/022
CPC classification number: H01L29/66969 , G03F7/0226 , G03F7/0236 , G03F7/0751 , G03F7/0755 , G03F7/0757 , H01L21/31144 , H01L27/1288
Abstract: A photoresist composition, a method of forming a pattern, and a method of manufacturing a thin film transistor substrate, the composition including a solvent, a novolak resin, a diazide-based photo-sensitizer, an acryl compound represented by the following Chemical Formula 1:
Abstract translation: 光致抗蚀剂组合物，形成图案的方法以及制造薄膜晶体管基板的方法，所述组合物包括溶剂，酚醛清漆树脂，重氮化物系光敏剂，由以下化学式1表示的丙烯酸化合物 ：
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Patent Agency Ranking
6.发明申请PHOTORESIST COMPOSITION AND METHOD OF FABRICATING DISPLAY SUBSTRATE USING THE SAME 审中-公开光电组合物和使用其制造显示器基板的方法公开(公告)号：US20150301452A1
公开(公告)日：2015-10-22
申请号：US14503062
申请日：2014-09-30
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong-Min Park , Jun Chun , Ji-Hyun Kim , Sung-Kyun Park , Jung-Soo Lee , Ki-Hyun Cho , Jin-Ho Ju , Chang-Ik Lee , Se-Tae Oh , Deok-Man Kang
CPC classification number: C23F1/02 , C23F1/16 , G03F7/0392 , G03F7/0395 , G03F7/0397 , H01L27/1288
Abstract: A chemically amplified photoresist composition is provided which includes: a solute including a novolac resin with an acid decomposable protecting group, a photoacid generator, and an organic solvent.
Abstract translation: 提供一种化学放大光致抗蚀剂组合物，其包括：包含具有酸可分解保护基的酚醛清漆树脂的溶质，光酸产生剂和有机溶剂。
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公开(公告)号：US09958992B2
公开(公告)日：2018-05-01
申请号：US14683281
申请日：2015-04-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ki-Hyun Cho , Sunhaeng Cho , Kyungseop Kim , Jaeneung Kim , CheolKyu Kim , Sungkyun Park
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04111
Abstract: A touch screen panel includes a touch substrate, and a sensing electrode on the touch substrate, the sensing electrode recognizing a touch of a user and having a first sensing insulation layer on the touch substrate, the first sensing insulation layer having a first refractive index, a second sensing insulation layer on the first sensing insulation layer, the second sensing insulation layer having a second refractive index lower than the first refractive index, and the second sensing insulation layer including metal, and a sensing transparent conductive layer on the second sensing insulation layer.
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公开(公告)号：US20160224170A1
公开(公告)日：2016-08-04
申请号：US14806864
申请日：2015-07-23
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Neung Kim , Jong Hyun Choi , Jeong-Hwan Kim , Won Baek Lee , Ki-Hyun Cho , Kyung Seop Kim , Cheol Kyu Kim , Sung Kyun Park , Sun Haeng Cho
IPC: G06F3/041
CPC classification number: G06F3/044 , G06F2203/04103
Abstract: A touch screen panel includes a substrate, touch electrodes disposed on a touch area of the substrate and configured to sense a touch, and a connection line disposed on the touch area, the connection line including a first end connected a touch electrode of the touch electrodes and a second end connected to a pad, the pad including a first conductive layer disposed on the substrate, a second conductive layer disposed on the first conductive layer, and a first protective conductive layer disposed on the second conductive layer, in which the touch electrode includes the first conductive layer, and the first protective conductive layer.
Abstract translation: 触摸屏面板包括基板，设置在基板的触摸区域上并被配置为感测触摸的触摸电极以及设置在触摸区域上的连接线，连接线包括连接触摸电极的触摸电极的第一端 以及连接到焊盘的第二端，所述焊盘包括设置在所述衬底上的第一导电层，设置在所述第一导电层上的第二导电层和设置在所述第二导电层上的第一保护导电层，其中所述触摸电极 包括第一导电层和第一保护导电层。
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9.发明授权Photosensitive resin composition, method of forming pattern, and liquid crystal display using the same 有权感光树脂组合物，形成图案的方法和使用其的液晶显示器公开(公告)号：US09389451B2
公开(公告)日：2016-07-12
申请号：US14173634
申请日：2014-02-05
Applicant: Samsung Display Co., Ltd.
Inventor： Hoon Kang , Jae-Sung Kim , Jin-Young Choi , Koichi Sugitani , Ki-Hyun Cho , Jin Ho Ju , Byung-Uk Kim , Joo-Pyo Yun , Hyoc-Min Youn
IPC: C09K19/00 , G02F1/1333 , G03F7/004
CPC classification number: G02F1/133345 , G03F7/0045 , Y10T428/10 , Y10T428/1059 , Y10T428/1077
Abstract: A photosensitive resin composition is disclosed. The disclosed photosensitive resin composition includes an acryl-based copolymer formed by copolymerizing i) unsaturated carboxylic acid, unsaturated carboxylic acid anhydride, or a mixture thereof, and ii) an olefin-based unsaturated compound or a mixture thereof, a dissolution inhibitor in which a phenolic hydroxyl group is protected by an acid-degradable acetal or ketal group, a photoacid generator, and a solvent.
Abstract translation: 公开了一种感光性树脂组合物。 所公开的感光性树脂组合物包括通过使i）不饱和羧酸，不饱和羧酸酐或其混合物共聚形成的丙烯酸类共聚物，和ii）烯烃系不饱和化合物或其混合物，其中， 酚羟基被酸可降解的缩醛或缩酮基，光致酸发生剂和溶剂保护。
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公开(公告)号：US09927934B2
公开(公告)日：2018-03-27
申请号：US15009209
申请日：2016-01-28
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Neung Kim , Sun Haeng Cho , Ki-Hyun Cho
CPC classification number: G06F3/044 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112 , Y10S977/762
Abstract: A flexible touch panel includes a touch sensor unit disposed on a flexible substrate. The flexible touch panel includes a transparent conductive layer, a first transparent conductive oxide layer, and a second transparent conductive oxide layer that are sequentially deposited and sequentially contact each other.
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