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1.发明申请POSITIVE PHOTOSENSITIVE SILOXANE RESIN COMPOSITION AND DISPLAY DEVICE FORMED USING THE SAME 有权正性感光性硅氧烷树脂组合物和使用其形成的显示装置公开(公告)号：US20160195810A1
公开(公告)日：2016-07-07
申请号：US14924301
申请日：2015-10-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Bo SHIM , Jeong Won KIM , Jun Hyuk WOO , Jin Ho JU , Kwang Woo PARK , Byung Uk KIM , Tae-Hoon YEO , Hyoc-Min YOUN , Sang-Hoon LEE
CPC classification number: G03F7/039 , C08K5/23 , C08K5/42 , G03F7/0233 , G03F7/038 , H01L27/3246 , H01L27/3248 , H01L51/0043 , H01L51/0094 , C08L83/04
Abstract: A positive photosensitive siloxane resin composition includes a) a siloxane copolymer obtained by performing hydrolysis and condensation polymerization of i) at least one reactive silane represented by the following Chemical Formula 1 and ii) at least one 4-functional reactive silane represented by the following Chemical Formula 2 under a catalyst, the copolymer having a polystyrene-converted weight average molecular weight Mw of 1,000 to 20,000, b) a 1,2-quinonediazide compound, and c) a solvent, (R1)nSi(R2)4-n [Chemical Formula 1] Si(R3)4 [Chemical Formula 2] wherein R1s may each independently be any one of an alkyl group having 1 to 10 carbon atoms and an aryl group having 6 to 15 carbon atoms, R2 may be an alkoxy group having 1 to 4 carbon atoms, phenoxy, or acetoxy, Ras may each independently be any one of an alkoxy group having 1 to 4 carbon atoms, phenoxy, or an acetoxy group, and n may be a natural number of 1 to 3.
Abstract translation: 正型感光性硅氧烷树脂组合物包括a）通过进行水解和缩聚得到的硅氧烷共聚物，i）至少一种由以下化学式1表示的反应性硅烷和ii）至少一种由以下化学式表示的4-官能反应性硅烷 式2在催化剂下，共聚物具有1,000至20,000的聚苯乙烯换算的重均分子量Mw，b）1,2-醌二叠氮化合物，和c）溶剂，（R1）nSi（R2）4-n [ 化学式1] Si（R3）4 [化学式2]其中R 1可各自独立地为具有1至10个碳原子的烷基和具有6至15个碳原子的芳基的任何一个，R 2可以是具有 1至4个碳原子，苯氧基或乙酰氧基，Ras可各自独立地为具有1至4个碳原子的烷氧基，苯氧基或乙酰氧基中的任何一个，n可以是1至3的自然数。
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公开(公告)号：US20170276845A1
公开(公告)日：2017-09-28
申请号：US15465762
申请日：2017-03-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun Hyuk WOO , Seung Bo SHIM , Kwang Woo PARK , Gwui-Hyun PARK , Jin Ho JU
IPC: G02B5/22 , G02F1/1343 , G02F1/1337 , G02F1/1362 , G02F1/1368
CPC classification number: G02B5/223 , G02B5/201 , G02F1/133512 , G02F1/133514 , G02F1/1337 , G02F1/134309 , G02F1/136286 , G02F1/1368 , G02F2001/133519 , G02F2001/136222 , G02F2201/123 , G02F2201/501
Abstract: A color filter array panel and a display device including the same are provided. The color filter array panel includes a substrate; a first pixel and a second pixel disposed adjacent to each other; a data line disposed on the substrate and between the first pixel and the second pixel; a first color filter disposed in the first pixel; a second color filter disposed in the second pixel, the first color filter and the second color filter overlap each other to form a color filter overlapped portion overlapping the data line; an inorganic layer disposed on the color filter overlapped portion; an organic layer disposed on the inorganic layer, the first color filter, and the second color filter; and a first pixel electrode disposed in the first pixel; and a second pixel electrode disposed in the second pixel The inorganic layer is disposed between the first pixel electrode and the second pixel electrode.
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公开(公告)号：US20190341428A1
公开(公告)日：2019-11-07
申请号：US16402307
申请日：2019-05-03
Applicant: Samsung Display Co., Ltd.
Inventor： Eon Joo LEE , Hyoeng Ki KIM , Jun Hyuk WOO , Kwang Woo PARK , Hyeon Bum LEE , Jin Whan Jung
Abstract: An organic light-emitting diode display device includes a substrate having a plurality of pixels; first electrodes disposed on the substrate, each of which is connected to a respective one of the pixels; organic emissive layers disposed on the first electrodes; a second electrode disposed on the organic emissive layers; a touch sensing unit disposed on the second electrode; and color filters disposed on the touch sensing unit, each of which is disposed above a respective one of the pixels.
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公开(公告)号：US20190245026A1
公开(公告)日：2019-08-08
申请号：US16175730
申请日：2018-10-30
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Hyuk WOO , Kwang Woo PARK , Hyoeng Ki KIM , Eon Joo LEE , Jin Whan JUNG , Jeong Won KIM , Hyeon Bum LEE
IPC: H01L27/32
CPC classification number: H01L27/3276 , G06F3/0412 , G06F3/044 , G06F3/0446 , G06F2203/04112 , H01L27/323 , H01L27/3246 , H01L27/326 , H01L27/3272 , H01L51/5225 , H01L51/5253 , H01L51/5284 , H01L2251/558
Abstract: An organic light-emitting display device including: a substrate; a pixel electrode on the substrate; a pixel defining film on the pixel electrode and having a first opening at least partially exposing the pixel electrode; an organic light-emitting layer on the exposed portion of the pixel electrode; a common electrode on the organic light-emitting layer and the pixel defining film; an encapsulation layer on the common electrode; a black matrix on the encapsulation layer and having a second opening overlapping the first opening; and a plurality of first sensing lines on the black matrix and surrounding the pixel electrode in a plan view to define a pixel region. At least portions of the first sensing lines defining the pixel region do not overlap the common electrode in the pixel region.
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公开(公告)号：US20190115411A1
公开(公告)日：2019-04-18
申请号：US16133936
申请日：2018-09-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kwang Woo PARK , Jeong Won KIM , Dong Ki LEE , Jin Ho JU
CPC classification number: H01L27/3272 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F3/0443 , G06F3/0446 , G06F2203/04111 , G06F2203/04112 , H01L27/3218 , H01L27/323 , H01L27/3248 , H01L51/524 , H01L51/5253 , H01L51/5281 , H01L51/5284
Abstract: A display device includes a substrate including a display region including a plurality of pixels and a non-display region at one side of the display region; at least one transistor on the substrate; a light emitting element connected to the transistor; a thin film encapsulation layer covering the light emitting element; a plurality of light blocking patterns on the thin film encapsulation layer, the plurality of light blocking patterns corresponding to at least a portion of a non-emission region of each pixel, and a planarization layer covering the light blocking patterns; and a touch sensor including a plurality of touch electrodes on the planarization layer. None of the light blocking patterns overlap touch electrodes.
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Patent Agency Ranking
公开(公告)号：US20160170295A1
公开(公告)日：2016-06-16
申请号：US14671822
申请日：2015-03-27
Applicant: Samsung Display Co., Ltd.
Inventor： Kwang Woo PARK , Jun Hyuk WOO , Jeong Won KIM , Seung Bo SHIM , Jin Ho JU
CPC classification number: G03F1/54 , G03F7/2024 , G03F7/203
Abstract: A photomask is provided. A photomask, comprising: a transparent substrate; and a plurality of filter layers disposed on the transparent substrate, wherein the filter layers include a first filter layer, which selectively transmits first-wavelength light therethrough, and a second filter layer, which selectively transmits second-wavelength light therethrough.
Abstract translation: 提供光掩模。 一种光掩模，包括：透明基板; 以及设置在所述透明基板上的多个滤光层，其中所述滤光层包括选择性地透射第一波长光的第一滤光层以及选择性地透过第二波长光的第二滤光层。
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公开(公告)号：US20240292675A1
公开(公告)日：2024-08-29
申请号：US18500891
申请日：2023-11-02
Applicant: Samsung Display Co., Ltd.
Inventor： Dong Hwan SHIM , Kwang Woo PARK , Eon Joo LEE , Jin Yong LEE , Cheol JANG , Yong Seon JO
IPC: H10K59/124
CPC classification number: H10K59/124
Abstract: A display device includes: a substrate; an insulating film on the substrate and having an isolation groove defining a first isolated area and a second isolated area; a first transistor in the first isolated area; and a pixel electrode connected to the first transistor and overlapping the isolation groove.
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公开(公告)号：US20190361555A1
公开(公告)日：2019-11-28
申请号：US16259747
申请日：2019-01-28
Applicant: Samsung Display Co., Ltd.
Inventor： Hyeon Bum LEE , Hyoeng Ki KIM , Kwang Woo PARK
Abstract: A display device may include: a substrate including an emission region and a non-emission region; at least one transistor disposed on the substrate; a display element layer including a light emitting element disposed to correspond to the emission region and a spacer disposed to correspond to the non-emission region; and a touch sensor disposed on the display element layer. The touch sensor may include a base layer including a sensing region and a non-sensing region, a plurality of touch electrodes provided in the sensing region, and an insulating pattern disposed to correspond to the spacer. The insulating pattern and the spacer may have the same thickness. Some of the touch electrodes may be disposed on the insulating pattern.
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公开(公告)号：US20190088906A1
公开(公告)日：2019-03-21
申请号：US15955422
申请日：2018-04-17
Applicant: Samsung Display Co., Ltd.
Inventor： Kwang Woo PARK , Jeong Won KIM , Hyeon Bum LEE , Jin-Whan JUNG , Jin Ho JU
CPC classification number: H01L51/5284 , G06F3/041 , G06F3/044 , G06F2203/04103 , H01L27/3206 , H01L27/322 , H01L27/323 , H01L27/3246 , H01L51/5218 , H01L51/5234 , H01L51/5253 , H01L51/5265 , H01L2251/5315
Abstract: A display device may include a switching composite layer, a first electrode, a pixel defining layer, an emission layer, a second electrode, an encapsulation layer, a light blocking layer, and a touch sensor. The first electrode is positioned on the switching composite layer. The pixel defining layer covers an edge of the first electrode and has a first opening and a second opening that are spaced from each other. The emission layer is positioned inside the first opening. The second electrode covers the switching composite layer, the pixel defining layer, and the emission layer. The encapsulation layer covers the second electrode. The light blocking layer is positioned on the encapsulation layer. The touch sensor is positioned on the light blocking layer and includes a sensing electrode set. A material portion is positioned inside the second opening of the pixel defining layer and overlaps the sensing electrode set.
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10.发明申请PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING CIRCUIT PATTERN USING THE SAME 审中-公开光电组合物及使用其制造电路图案的方法公开(公告)号：US20160085150A1
公开(公告)日：2016-03-24
申请号：US14627690
申请日：2015-02-20
Applicant: Samsung Display Co. Ltd.
Inventor： Jeong Won KIM , Kwang Woo PARK , Seung Bo SHIM , Jun Hyuk WOO , Jin Ho JU
CPC classification number: H05K3/06 , G03F7/0048 , G03F7/022 , G03F7/0233 , G03F7/0236 , G03F7/0757 , H05K3/064
Abstract: A photoresist composition includes an alkali soluble resin, a photosensitive compound, a first solvent having a boiling point of less than 200° C., and a second solvent having a boiling point of equal to or greater than 200° C.
Abstract translation: 光致抗蚀剂组合物包括碱溶性树脂，光敏化合物，沸点低于200℃的第一溶剂和沸点等于或大于200℃的第二溶剂。
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