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公开(公告)号：EP3712949A1
公开(公告)日：2020-09-23
申请号：EP20163035.7
申请日：2020-03-13
发明人： JOO, Sun-Kyu , OH, Keunchan , KIM, Byung-Chul , KIM, Inok , SEONG, Jaemin , LEE, Gakseok , JANG, Jieun , SONG, Inseok , JANG, Chang-Soon
IPC分类号： H01L27/32
摘要： A display panel includes an upper display substrate (200) including pixel areas arranged in each of pixel columns and a light blocking area (NPXA) and a lower display substrate (100) including display elements respectively overlapping the pixel areas. The upper display substrate includes a base substrate (BS2), a color filter layer (CF), and a light control layer (CCF) including transmission portions (CCF-B) overlapping first pixel areas arranged in a first pixel column and first conversion portions (CCF-G) overlapping second pixel areas arranged in a second pixel column, and a barrier layer (DML) including first barriers (DMa) disposed between the first conversion portions and the transmission portions and first sub-barriers disposed between adjacent first conversion portions. A first shortest distance (H1) from the base substrate to a lower surface of each of the first barriers is equal to a second shortest distance from the base substrate to a lower surface of each of the first sub-barriers.
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公开(公告)号：EP3929901A3
公开(公告)日：2022-06-22
申请号：EP21180700.3
申请日：2021-06-21
发明人： JOO, Sun-Kyu , OH, Keunchan , KIM, Inok , PARK, Jae Cheol , SEONG, Jaemin , SHIN, Yousik
IPC分类号： G09G3/20
摘要： A display device includes a display panel including a first pixel area and a second pixel area. The first pixel area includes a first pixel, a second pixel, and a third pixel, and the second pixel area includes a fourth pixel, a fifth pixel, and a sixth pixel. The first pixel and the second pixel are arranged to be adjacent to each other in a first direction, and the third pixel is arranged to be adjacent to the first pixel and the second pixel in a second direction that intersects the first direction. The third pixel and the fourth pixel emitting a same color are arranged to be adjacent to each other in the second direction, the fifth pixel is spaced apart from the first pixel in the second direction, and the sixth pixel is spaced apart from the second pixel in the second direction.
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公开(公告)号：EP3570328A1
公开(公告)日：2019-11-20
申请号：EP19166322.8
申请日：2019-03-29
发明人： SONG,, In Seok , JOO, Sun-Kyu , KIM, Byung-Chul , KIM, In Ok , LEE, Gak Seok , JANG, Chang-Soon
摘要： An organic light emitting diode display includes: a display panel; and a color conversion panel positioned on the display panel. The color conversion panel includes: a substrate (310); a color filter layer (325) disposed under the substrate; a first light blocking layer (360) disposed under the color filter layer; and a first color conversion layer (330R), a second color conversion layer, (330G) and a third color conversion layer (330B) positioned under the first light blocking layer. The color filter layer includes a first color filter (325R), a second color filter (325G), and a third color filter (325B), the first light blocking layer (360) includes a first portion that overlaps the first color filter, a second portion that overlaps the second color filter, and a third portion that overlaps the third color filter, and the first portion, the second portion, and the third portion are connected.
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公开(公告)号：EP3933494A1
公开(公告)日：2022-01-05
申请号：EP20801930.7
申请日：2020-03-25
发明人： JANG, Chang-Soon , KIM, Byung-Chul , KIM, In-Ok , SEONG, Jae-Min , SONG, In-Seok , LEE, Gak-Seok , JANG, Ji-Eun , JOO, Sun-Kyu , JI, Ha-Lim
IPC分类号： G02F1/1335
摘要： A display device may include a display panel and a color conversion panel overlapping the display panel, and the color conversion panel may include a substrate, a first color conversion pattern disposed on the substrate, a second color conversion pattern disposed on the substrate and partially overlapping the first color conversion pattern, a first reflective partition wall disposed between the first color conversion pattern and the second color conversion pattern, a first color filter disposed between the substrate and the first color conversion pattern, and a second color filter disposed between the substrate and the second color conversion pattern.
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公开(公告)号：EP3929901A2
公开(公告)日：2021-12-29
申请号：EP21180700.3
申请日：2021-06-21
发明人： JOO, Sun-Kyu , OH, Keunchan , KIM, Inok , PARK, Jae Cheol , SEONG, Jaemin , SHIN, Yousik
IPC分类号： G09G3/20
摘要： A display device includes a display panel including a first pixel area and a second pixel area. The first pixel area includes a first pixel, a second pixel, and a third pixel, and the second pixel area includes a fourth pixel, a fifth pixel, and a sixth pixel. The first pixel and the second pixel are arranged to be adjacent to each other in a first direction, and the third pixel is arranged to be adjacent to the first pixel and the second pixel in a second direction that intersects the first direction. The third pixel and the fourth pixel emitting a same color are arranged to be adjacent to each other in the second direction, the fifth pixel is spaced apart from the first pixel in the second direction, and the sixth pixel is spaced apart from the second pixel in the second direction.
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