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公开(公告)号：US20240122015A1
公开(公告)日：2024-04-11
申请号：US18544416
申请日：2023-12-18
发明人： BONGWON LEE , YANGHEE KIM , HYUN-CHOL BANG , SUJIN LEE
IPC分类号： H10K59/131 , H10K50/842 , H10K59/121 , H10K59/124
CPC分类号： H10K59/131 , H10K50/8426 , H10K59/121 , H10K59/124
摘要： An organic light emitting diode display includes a lower substrate, a sub-pixel structure, an upper substrate, a sealant, and a first power supply wire. The lower substrate has a display area, a peripheral area, and a pad area. The sub-pixel structure is disposed in the display area on the lower substrate. The upper substrate is disposed on the sub-pixel structure. The sealant is disposed in the peripheral area between the lower substrate and the upper substrate. The first power supply wire is disposed between the lower substrate and the sealant, and overlaps the lower substrate and the sealant. The first power supply wire includes a first protrusion protruding in a first direction that is a direction from the pad area to the display area in the first peripheral area.
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公开(公告)号：US20230292545A1
公开(公告)日：2023-09-14
申请号：US18100057
申请日：2023-01-23
发明人： JEONGKI KIM , JANG-IL KIM , JONG-HOON KIM , KYOUNGHAE MIN , HYEJUN WOO , SEONGYEON LEE , SUJIN LEE , SI-WAN JEON , TAE HYUNG HWANG
IPC分类号： H10K50/858 , H10K50/86
CPC分类号： H10K50/858 , H10K50/865 , H10K2102/331
摘要： Embodiments provide a light control member that includes a light control layer including quantum dots, a low refractive layer disposed on the light control layer, and a capping layer disposed between the light control layer and the low refractive layer. The capping layer includes a first silicon oxynitride containing an amount of nitrogen in a range of about 0.1 at % to about 18 at %, an amount of oxygen in a range of about 42 at % to about 70 at %, and an amount of silicon in a range of about 25 at % to about 45 at %. Accordingly, the light control member exhibits excellent reliability.
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公开(公告)号：US20240274083A1
公开(公告)日：2024-08-15
申请号：US18500874
申请日：2023-11-02
发明人： DONGHYEON JANG , WONSE LEE , DAESUK KIM , IL GOO YOUN , SUJIN LEE , SUKYO JUNG , MINCHEOL CHAE
IPC分类号： G09G3/3258 , H10K59/131
CPC分类号： G09G3/3258 , H10K59/131 , H10K2102/341
摘要： A display device includes a substrate including a display area and a non-display area including a line area adjacent to a side of the display area, a crack detection line on the substrate in the non-display area, extending to the line area, and including a first line part and a second line part connected to the first line part, and a plurality of spider lines on the substrate in the line area to receive a data voltage, and overlapping the first line part and not overlapping the second line part on a plane.
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公开(公告)号：US20230165104A1
公开(公告)日：2023-05-25
申请号：US17987632
申请日：2022-11-15
发明人： KYOUNGHAE MIN , JEONGKI KIM , JONG-HOON KIM , JISEONG YANG , HYEJUN WOO , MYOUNGJONG LEE , SEONGYEON LEE , SUJIN LEE , SI-WAN JEON
IPC分类号： H01L27/32
CPC分类号： H01L27/322 , G02B5/201
摘要： A color conversion substrate includes first, second, and third light emitting areas, and a light blocking area surrounding the first, second, and third light emitting area, a first color filter layer overlapping the first light emitting area, and having a first opening exposing a portion of the substrate, a second color filter layer under the substrate and the first color filter layer, overlapping the second light emitting area, and having a second opening exposing a portion of the first color filter layer, and a third color filter layer under the substrate and the second color filter layer, overlapping the first light emitting area, and having a third opening exposing a portion of the second color filter layer and a fourth opening exposing a portion of the first color filter layer.
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公开(公告)号：US20220231111A1
公开(公告)日：2022-07-21
申请号：US17658600
申请日：2022-04-08
发明人： BONGWON LEE , YANGHEE KIM , HYUN-CHOL BANG , SUJIN LEE
摘要： An organic light emitting diode display includes a lower substrate, a sub-pixel structure, an upper substrate, a sealant, and a first power supply wire. The lower substrate has a display area, a peripheral area, and a pad area. The sub-pixel structure is disposed in the display area on the lower substrate. The upper substrate is disposed on the sub-pixel structure. The sealant is disposed in the peripheral area between the lower substrate and the upper substrate. The first power supply wire is disposed between the lower substrate and the sealant, and overlaps the lower substrate and the sealant. The first power supply wire includes a first protrusion protruding in a first direction that is a direction from the pad area to the display area in the first peripheral area.
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6.发明公开公开(公告)号：US20230397469A1
公开(公告)日：2023-12-07
申请号：US18165236
申请日：2023-02-06
发明人： JEONGKI KIM , HAKBUM CHOI , JANG-IL KIM , JONG-HOON KIM , SUJIN LEE
IPC分类号： H10K59/38
CPC分类号： H10K59/38
摘要： A color conversion substrate, a display device including the color conversion substrate, and a method of manufacturing the color conversion substrate are provided. The color conversion substrate includes: a first base substrate including a first area, a second area around the first area, and a third area around the second area; a sealing member on the first base substrate and in the second area; a color filter layer on the first base substrate and under the sealing member; and a low refractive layer on the color filter layer, under the sealing member, and increasing in thickness from the third area to the second area in at least a portion of the third area.
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公开(公告)号：US20210110765A1
公开(公告)日：2021-04-15
申请号：US16830899
申请日：2020-03-26
发明人： SEUNGWOO SUNG , NAYUN KWAK , DAESUK KIM , SUJIN LEE , JIEUN LEE , CHAEHAN HYUN
IPC分类号： G09G3/3225 , G09G3/3275
摘要： A display apparatus includes a first data line extending from a first peripheral area into a display area, a second data line extending from a second peripheral area into the display area, a pixel electrode, a second input line disposed in the first peripheral area, and a connecting line having a first end electrically connected to the second data line in the second peripheral area and a second end electrically connected to the second input line in the first peripheral area. The connecting line passes through the display area by extending over the first data line while not contacting the first data line, and at least a portion of the connecting line and the pixel electrode include a same material.
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公开(公告)号：US20170288009A1
公开(公告)日：2017-10-05
申请号：US15467088
申请日：2017-03-23
发明人： YANGWAN KIM , SUNJA KWON , BYUNGSUN KIM , HYUNAE PARK , SUJIN LEE , JAEYONG LEE
摘要： A display device includes a substrate including a bending area located between a first area and a second area. The substrate is bent in relation to a bending axis. A first wiring unit including a plurality of first wirings is arranged on the substrate to sequentially extend over the first area, the bending area, and the second area. First central axes included in each of the plurality of first wirings are spaced apart from each other by a first pitch in the bending area. A second wiring unit including a plurality of second wirings is arranged on the substrate to sequentially extend over the first area, the bending area, and the second area. Second central axes included in each of the plurality of second wirings are spaced apart from each other by a second pitch greater than the first pitch in the bending area.
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公开(公告)号：US20170288008A1
公开(公告)日：2017-10-05
申请号：US15336232
申请日：2016-10-27
发明人： YANGWAN KIM , SUNJA KWON , BYUNGSUN KIM , HYUNAE PARK , SUJIN LEE , JAEYONG LEE
IPC分类号： H01L27/32 , H01L51/00 , G09G3/3258 , G09G3/3266 , G09G3/3291
CPC分类号： H01L27/3279 , G09G3/3258 , G09G3/3266 , G09G3/3291 , G09G2300/0452 , G09G2300/0809 , G09G2320/0209 , H01L27/3206 , H01L51/0097 , H01L2251/55
摘要： A display apparatus includes a substrate. A display unit is disposed on the substrate and includes a display region and a non-display region. At least one light-emitting device is disposed in the display region. First and second power supply lines, configured to supply driving power to the at least one light-emitting device, and a pad unit, are disposed in the non-display region. The first power supply line includes a first fan-out wire portion electrically connected to the pad unit, and a first extension portion electrically connected to the first fan-out wire portion. The second power supply line includes a second fan-out wire portion electrically connected to the pad unit, and a second extension portion electrically connected to the second fan-out wire portion. The first extension portion has a width W1 and the second extension portion has a width W2. The width W1 is greater than the width W2.
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公开(公告)号：US20240334792A1
公开(公告)日：2024-10-03
申请号：US18408778
申请日：2024-01-10
发明人： JEONGKI KIM , JANG-IL KIM , JONG-HOON KIM , KYOUNGHAE MIN , SEONGYEON LEE , SUJIN LEE
IPC分类号： H10K59/80 , H10K59/32 , H10K59/38 , H10K102/00
CPC分类号： H10K59/879 , H10K59/32 , H10K59/38 , H10K2102/351
摘要： A display panel includes a light emitting element, and an optical structure layer disposed on the light emitting element, wherein the optical structure layer includes a light control layer disposed on the light emitting element, a low refractive layer disposed on the light control layer, and a barrier layer disposed between the light control layer and the low refractive layer and including silicon oxynitride. The barrier layer includes a first layer adjacent to the low refractive layer and including nitrogen in an amount of less than about 1 at %, a second layer spaced apart from the low refractive layer, and including nitrogen in an amount of about 3 at % to about 30 at %, and a third layer spaced apart from the low refractive layer, and including nitrogen in an amount of less than about 3.2 at %.
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