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公开(公告)号：US20130208337A1
公开(公告)日：2013-08-15
申请号：US13748700
申请日：2013-01-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Bo Ram Lee , Taimei Kodaira , Dae Jin Park , Joo-Han Bae , Seung-Jin Baek , Da Hye Yoon , Hyeon Gu Cho
IPC: G02B26/00
CPC classification number: G02B26/005 , Y10T29/41 , Y10T29/49155
Abstract: The present inventive concept relates to an electrowetting display device including a lyophobic colloid material and a polymer resin such as an organic layer or a polyimide (PI), and a lyophobic layer including a supporting layer supporting the lyophobic colloid material and using a photoreactive fluorine-based surfactant for a fluorine-based material to be positioned above and for a hardened photoreactive material layer to be positioned below through exposure in a single step without separately performing a hydrophilic treatment and then a water-repellent treatment, thereby reducing the number of processes, the manufacturing time, and the cost.
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公开(公告)号：US09989806B2
公开(公告)日：2018-06-05
申请号：US15256359
申请日：2016-09-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kwang Keun Lee , Dong-Uk Kim , Young Min Kim , Hae II Park , Seung-Jin Baek , Kun Hee Jo
CPC classification number: G02F1/133617 , G02F1/133512 , G02F1/133514 , G02F1/1336 , G02F2001/133614 , G02F2202/108
Abstract: A color conversion panel includes: a substrate; a plurality of light emitting regions on the substrate; and a light blocking region between adjacent light emitting regions among the plurality of light emitting regions, wherein the light emitting regions respectively comprise: a color filter disposed on the substrate; and a color conversion layer comprising at least one of a phosphor or a quantum dot and a polymer layer overlapping with at least one of the color filter and the substrate, and the light blocking region comprises a partition comprising at least two overlapping color filters of different colors from each other.
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公开(公告)号：US11829023B2
公开(公告)日：2023-11-28
申请号：US17967920
申请日：2022-10-18
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Jin Chu , Seung-Jin Baek , Young Min Kim , Hae Il Park , Kun Hee Jo
IPC: G02F1/1335 , G02F1/1333 , G02F1/13357
CPC classification number: G02F1/133514 , G02F1/133377 , G02F1/133504 , G02F1/133562 , G02F1/133617
Abstract: An exemplary display device includes: a display panel; a color conversion panel overlapping the display panel; and an optical bonding layer positioned between the display panel and the color conversion panel. The color conversion panel includes: a substrate; a color conversion layer and a transmission layer positioned between the substrate and the display panel; a first capping layer having one side facing the color conversion layer and the transmission layer, and another side facing the display panel; a second capping layer positioned between the first capping layer and the display panel; and an optical layer positioned between the first capping layer and the second capping layer and/or between the second capping layer and the optical bonding layer. A refractive index of the optical layer is lower than at least one of a refractive index of the first capping layer and a refractive index of the second capping layer.
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公开(公告)号：US10558074B2
公开(公告)日：2020-02-11
申请号：US16353996
申请日：2019-03-14
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Jin Chu , Seung-Jin Baek , Young Min Kim , Hae Il Park , Kun Hee Jo
IPC: G02F1/1335
Abstract: An exemplary display device includes: a display panel; a color conversion panel overlapping the display panel; and an optical bonding layer positioned between the display panel and the color conversion panel. The color conversion panel includes: a substrate; a color conversion layer and a transmission layer positioned between the substrate and the display panel; a first capping layer having one side facing the color conversion layer and the transmission layer, and another side facing the display panel; a second capping layer positioned between the first capping layer and the display panel; and an optical layer positioned between the first capping layer and the second capping layer and/or between the second capping layer and the optical bonding layer. A refractive index of the optical layer is lower than at least one of a refractive index of the first capping layer and a refractive index of the second capping layer.
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公开(公告)号：US20170076678A1
公开(公告)日：2017-03-16
申请号：US15256359
申请日：2016-09-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kwang Keun Lee , Dong-Uk Kim , Young Min Kim , Hae Il Park , Seung-Jin Baek , Kun Hee Jo
CPC classification number: G02F1/133617 , G02F1/133512 , G02F1/133514 , G02F1/1336 , G02F2001/133614 , G02F2202/108
Abstract: A color conversion panel includes: a substrate; a plurality of light emitting regions on the substrate; and a light blocking region between adjacent light emitting regions among the plurality of light emitting regions, wherein the light emitting regions respectively comprise: a color filter disposed on the substrate; and a color conversion layer comprising at least one of a phosphor or a quantum dot and a polymer layer overlapping with at least one of the color filter and the substrate, and the light blocking region comprises a partition comprising at least two overlapping color filters of different colors from each other.
Abstract translation: 颜色转换面板包括：基板; 在所述基板上的多个发光区域; 以及所述多个发光区域中的相邻发光区域之间的遮光区域，其中所述发光区域分别包括：设置在所述基板上的滤色器; 以及颜色转换层，其包括与所述滤色器和所述基板中的至少一个重叠的荧光体或量子点和聚合物层中的至少一个，并且所述遮光区域包括包含至少两个不同的重叠滤色器的隔板 颜色彼此。
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Patent Agency Ranking
公开(公告)号：US09481161B2
公开(公告)日：2016-11-01
申请号：US14919298
申请日：2015-10-21
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Hwan Choi , Myung Hwan Park , Kun Hee Jo , Man Hong Na , Seung-Jin Baek
CPC classification number: B32B43/006 , B25B11/005 , B32B38/1858 , B32B2315/08 , Y10T156/1132 , Y10T156/1944
Abstract: The present invention aims at reducing a breaking phenomenon of an adsorbed substrate while the substrate is detached from a lower plate at a high speed. An embodiment is a substrate detaching apparatus including an adsorption main body disposed on one side of the adsorbed substrate to generate an adsorption force; and a plurality of adsorption parts provided in a predetermined adsorption region of the substrate under the adsorption main body, being spaced apart from each other and applied with an adsorption force from the adsorption main body to adsorb the substrate, wherein the adsorption region includes an outer region of a first cycloid curved line protruding in a third corner direction based on a diagonal connecting between a first corner and a second corner of the adsorbed substrate and an outer region of a second cycloid curved line protruding in a fourth corner direction.
Abstract translation: 本发明的目的在于降低吸附的基板的断裂现象，同时高速地将基板与下板分离。 一个实施例是一种衬底分离装置，其包括设置在吸附基板的一侧上以产生吸附力的吸附主体; 以及多个吸附部，其设置在吸附主体下方的基板的预定吸附区域中，彼此间隔开并且被吸附主体吸附吸附基板的吸附力，其中吸附区域包括外部 基于吸附基板的第一角部和第二角部之间的对角连接以及沿第四角方向突出的第二摆线曲线的外侧区域，以第三角度方向突出的第一摆线曲线的区域。
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公开(公告)号：US09354461B1
公开(公告)日：2016-05-31
申请号：US14856583
申请日：2015-09-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung-Jin Baek , Myung Hwan Park , Bo Ram Lee , Kun Hee Jo
IPC: H01L21/00 , G02F1/1333 , H01L27/12 , H01L21/683 , G02F1/1368 , G02F1/1335
CPC classification number: G02F1/1333 , G02F1/133305 , H01L21/6835 , H01L27/1259 , H01L2221/68318 , H01L2221/6835 , H01L2221/68381
Abstract: A method of manufacturing a display panel, the method including attaching a first carrier substrate to a first substrate; attaching a second carrier substrate to a second substrate; forming a thin film transistor (TFT) array on the first substrate; forming a color filter (CF) array on the second substrate; and coupling the first substrate with the second substrate to provide coupled first and second substrates, the first substrate being bonded to the first carrier substrate with a first intermediate layer therebetween, the second substrate being bonded to the second carrier substrate with a second intermediate layer therebetween, and an adhesive force of the first intermediate layer being weaker than an adhesive force of the second intermediate layer.
Abstract translation: 一种制造显示面板的方法，所述方法包括将第一载体衬底附接到第一衬底; 将第二载体衬底附接到第二衬底; 在所述第一基板上形成薄膜晶体管（TFT）阵列; 在所述第二基板上形成滤色器（CF）阵列; 以及将所述第一衬底与所述第二衬底耦合以提供耦合的第一和第二衬底，所述第一衬底与所述第一衬底结合，其间具有第一中间层，所述第二衬底与所述第二衬底结合，其间具有第二中间层 并且第一中间层的粘合力比第二中间层的粘合力弱。
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公开(公告)号：US11480824B2
公开(公告)日：2022-10-25
申请号：US16736761
申请日：2020-01-07
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Jin Chu , Seung-Jin Baek , Young Min Kim , Hae Il Park , Kun Hee Jo
IPC: G02F1/1335 , G02F1/1333 , G02F1/13357
Abstract: An exemplary display device includes: a display panel; a color conversion panel overlapping the display panel; and an optical bonding layer positioned between the display panel and the color conversion panel. The color conversion panel includes: a substrate; a color conversion layer and a transmission layer positioned between the substrate and the display panel; a first capping layer having one side facing the color conversion layer and the transmission layer, and another side facing the display panel; a second capping layer positioned between the first capping layer and the display panel; and an optical layer positioned between the first capping layer and the second capping layer and/or between the second capping layer and the optical bonding layer. A refractive index of the optical layer is lower than at least one of a refractive index of the first capping layer and a refractive index of the second capping layer.
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公开(公告)号：US10241360B2
公开(公告)日：2019-03-26
申请号：US15490699
申请日：2017-04-18
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Jin Chu , Seung-Jin Baek , Young Min Kim , Hae Il Park , Kun Hee Jo
IPC: G02F1/1335 , G02F1/1333 , G02F1/1368
Abstract: An exemplary display device includes: a display panel; a color conversion panel overlapping the display panel; and an optical bonding layer positioned between the display panel and the color conversion panel. The color conversion panel includes: a substrate; a color conversion layer and a transmission layer positioned between the substrate and the display panel; a first capping layer having one side facing the color conversion layer and the transmission layer, and another side facing the display panel; a second capping layer positioned between the first capping layer and the display panel; and an optical layer positioned between the first capping layer and the second capping layer and/or between the second capping layer and the optical bonding layer. A refractive index of the optical layer is lower than at least one of a refractive index of the first capping layer and a refractive index of the second capping layer.
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公开(公告)号：US09436031B2
公开(公告)日：2016-09-06
申请号：US14592596
申请日：2015-01-08
Applicant: Samsung Display Co., Ltd.
Inventor： Bo Ram Lee , Sang Il Kim , Yong Seok Kim , Seung-Jin Baek , Dong-Min Lee
IPC: H01L27/32 , G02F1/1333 , H01L27/12 , G02F1/1368
CPC classification number: G02F1/13338 , G02F1/133345 , G02F1/133377 , G02F1/1368 , H01L27/1262 , H01L27/323 , H01L27/3241 , H01L27/3244
Abstract: A liquid crystal display including: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a lower insulating layer facing the pixel electrode; and a touch sensor disposed on the lower insulating layer, the touch sensor including a first transparent conductive layer and a second transparent conductive layer. A plurality of microcavities is formed between the pixel electrode and the lower insulating layer.The microcavities form a liquid crystal layer including a liquid crystal material, the lower insulating layer has a matrix shape including a horizontal portion and a vertical portion, and the second transparent conductive layer overlaps the vertical portion of the lower insulating layer.
Abstract translation: 微腔形成包括液晶材料的液晶层，下绝缘层具有包括水平部分和垂直部分的矩阵形状，并且第二透明导电层与下绝缘层的垂直部分重叠。
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