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公开(公告)号：US11950482B2
公开(公告)日：2024-04-02
申请号：US17399619
申请日：2021-08-11
发明人： Hyo Joon Kim , Jung Hyun Kwon , Yun Ha Ryu , Ki Soo Park , Seon-Tae Yoon , Hye Seung Lee
IPC分类号： H10K59/38 , G02F1/1335 , H10K50/86
CPC分类号： H10K59/38 , G02F1/133512 , G02F1/133514 , H10K50/865
摘要： A color conversion panel includes a first color filter and a second color filter that are disposed on a substrate, a low refractive index layer disposed on the substrate, the first color filter, and the second color filter, the low refractive index layer including at least one of a first blue pigment and a first blue dye, a first color conversion layer overlapping the first color filter and including a semiconductor nanocrystal, a second color conversion layer overlapping the second color filter and including a semiconductor nanocrystal, and a transmissive layer that overlaps the low refractive index layer.
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2.发明授权公开(公告)号：US11818909B2
公开(公告)日：2023-11-14
申请号：US17149223
申请日：2021-01-14
发明人： Ki Soo Park , Jung Hyun Kwon , Hyo Joon Kim , Yun Ha Ryu , Seon-Tae Yoon , Hye Seung Lee
IPC分类号： H10K50/115 , H10K59/38 , H10K50/13 , H10K50/86
CPC分类号： H10K50/131 , H10K50/115 , H10K50/865 , H10K59/38
摘要： A color conversation panel according to an embodiment may include partitioning walls disposed on a substrate, reflective layers disposed on outer surfaces of the partitioning walls, overcoats disposed outside on outer surfaces of the reflective layers and having water repellency, a spacer overlapping a part of the partitioning walls and protruding from a part of the overcoats, the spacer and the overcoats being formed on a same layer, and color conversion layers disposed on the overcoats and disposed in areas defined by the partitioning walls.
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公开(公告)号：US10068540B2
公开(公告)日：2018-09-04
申请号：US14954725
申请日：2015-11-30
发明人： Ki Soo Park , Wan-Soon Im
IPC分类号： G09G3/36
摘要： A liquid crystal display (LCD) includes: a curved liquid crystal panel; and a driving device for displaying an image by operating the curved liquid crystal panel, wherein a luminance curve for a gray level for generating a gray-level voltage to be applied by the driving device to a first color pixel disposed in an edge portion of the curved liquid crystal panel is disposed below a luminance curve for a gray level for generating a gray-level voltage to be applied to the first color pixel disposed in a remaining portion of the curved liquid crystal panel.
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公开(公告)号：US09762844B2
公开(公告)日：2017-09-12
申请号：US14658438
申请日：2015-03-16
发明人： Yu Bin Kim , Ki Soo Park , Sang Sik Yang
IPC分类号： H05K5/00 , H05K7/00 , H04N5/64 , G02F1/1333
CPC分类号： H04N5/64 , G02F1/133308 , G02F2001/133325 , G02F2201/503
摘要： A display device that includes: a bottom chassis having an inserting portion on a side wall; a display panel disposed on the bottom chassis; a top chassis coupled to the bottom chassis and having an opening on the position corresponding to the inserting portion; and a buffer member disposed in the inserting portion and the opening, wherein the buffer member comprises: a base unit disposed in the inserting portion; and a protrusion engaged with the inserting portion and the opening, overlapping or being drawn out from the base unit.
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5.发明授权公开(公告)号：US12133403B2
公开(公告)日：2024-10-29
申请号：US18484166
申请日：2023-10-10
发明人： Ki Soo Park , Jung Hyun Kwon , Hyo Joon Kim , Yun Ha Ryu , Seon-Tae Yoon , Hye Seung Lee
IPC分类号： H10K50/13 , H10K50/115 , H10K50/86 , H10K59/38
CPC分类号： H10K50/131 , H10K50/115 , H10K50/865 , H10K59/38
摘要： A color conversation panel according to an embodiment may include partitioning walls disposed on a substrate, reflective layers disposed on outer surfaces of the partitioning walls, overcoats disposed outside on outer surfaces of the reflective layers and having water repellency, a spacer overlapping a part of the partitioning walls and protruding from a part of the overcoats, the spacer and the overcoats being formed on a same layer, and color conversion layers disposed on the overcoats and disposed in areas defined by the partitioning walls.
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公开(公告)号：US20240077763A1
公开(公告)日：2024-03-07
申请号：US18505033
申请日：2023-11-08
发明人： Seon Tae YOON , Jung Hyun Kwon , Ki Soo Park , Hae II Park , Moon Jung Baek
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133555 , G02F1/133512 , G02F1/133528 , G02F1/133617 , G02F1/133531 , G02F1/133541 , G02F1/133548
摘要： A display device including: a first substrate; a transflective layer disposed on a surface of the first substrate; a wavelength conversion layer disposed on the transflective layer; a capping layer disposed on the wavelength conversion layer, a first polarizing layer disposed on the capping layer; and a second polarizing layer disposed on the other surface of the first substrate. The first polarizing layer and the second polarizing layer have different polarization directions.
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公开(公告)号：US11608944B2
公开(公告)日：2023-03-21
申请号：US17179248
申请日：2021-02-18
发明人： Seon-Tae Yoon , Jung Hyun Kwon , Ki Soo Park , Hae Il Park , Moon Jung Baek
IPC分类号： H01L33/50 , F21K9/64 , G02F1/13357 , G02F1/35 , F21V9/40
摘要： A color conversion panel includes a first color conversion layer, a second color conversion layer, and a light wavelength conversion layer. The first color conversion layer includes a first semiconductor nanocrystal set for providing red light. The second color conversion layer neighbors the first color conversion layer and includes a second semiconductor nanocrystal set for providing first green light. The light wavelength conversion layer neighbors the second light conversion layer, may provide blue light, and includes a third semiconductor nanocrystal set for providing second green light.
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公开(公告)号：US10996515B2
公开(公告)日：2021-05-04
申请号：US15243712
申请日：2016-08-22
发明人： Yong Seok Kim , Seong Gyu Kwon , Young Min Kim , Ki Soo Park , Hae Il Park
IPC分类号： G02F1/13357 , G02F1/1335
摘要： A color conversion panel according to an exemplary embodiment of the present invention includes an substrate, first, second, and third color conversion layers on the substrate and configured to emit lights of different colors, and a light blocking member between adjacent ones of the first, second, and third color conversion layers, wherein any one of the first, second, and third color conversion layers and the light blocking member is soluble.
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公开(公告)号：US10948137B2
公开(公告)日：2021-03-16
申请号：US16219845
申请日：2018-12-13
发明人： Seon-Tae Yoon , Jung Hyun Kwon , Ki Soo Park , Hae Il Park , Moon Jung Baek
IPC分类号： F21K9/64 , H01L33/50 , G02F1/35 , F21V9/40 , G02F1/13357 , G02F1/1335
摘要： A color conversion panel includes a first color conversion layer, a second color conversion layer, and a light wavelength conversion layer. The first color conversion layer includes a first semiconductor nanocrystal set for providing red light. The second color conversion layer neighbors the first color conversion layer and includes a second semiconductor nanocrystal set for providing first green light. The light wavelength conversion layer neighbors the second light conversion layer, may provide blue light, and includes a third semiconductor nanocrystal set for providing second green light.
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公开(公告)号：US10184618B2
公开(公告)日：2019-01-22
申请号：US15677471
申请日：2017-08-15
发明人： Seon-Tae Yoon , Jung Hyun Kwon , Ki Soo Park , Hae Il Park , Moon Jung Baek
IPC分类号： F21K9/64 , F21V9/40 , H01L33/50 , G02F1/35 , G02F1/1335
摘要： A color conversion panel includes a first color conversion layer, a second color conversion layer, and a light wavelength conversion layer. The first color conversion layer includes a first semiconductor nanocrystal set for providing red light. The second color conversion layer neighbors the first color conversion layer and includes a second semiconductor nanocrystal set for providing first green light. The light wavelength conversion layer neighbors the second light conversion layer, may provide blue light, and includes a third semiconductor nanocrystal set for providing second green light.
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