-
公开(公告)号：US20240016024A1
公开(公告)日：2024-01-11
申请号：US18346421
申请日：2023-07-03
发明人： Sunkyu Joo , Keunchan Oh , Taimei Kodaira , Sangji Park , Dokyung Youn , Wooman Ji , Taehyung Hwang
CPC分类号： H10K59/38 , H10K59/353 , H10K59/351
摘要： A display apparatus includes organic light-emitting diodes respectively corresponding to first pixels, second pixels, third pixels, and fourth pixels, a first color-converting layer disposed on an organic light-emitting diode corresponding to one of the first pixels and including first quantum dots, a first color filter disposed on the first color-converting layer, a second color-converting layer disposed on an organic light-emitting diode corresponding to one of the second pixels and including second quantum dots, and a second color filter disposed on the second color-converting layer, and the second pixels and the fourth pixels are disposed along a same row, and one of the fourth pixels is disposed between two adjacent second pixels.
-
公开(公告)号：US10892309B2
公开(公告)日：2021-01-12
申请号：US16793842
申请日：2020-02-18
发明人： Taehoon Kim , Minjae Kim , Minhee Kim , Kyunghae Park , Keunwoo Park , Joonhyung Park , Danbi Yang , Hanjun Yu , Dokyung Youn , Changhun Lee
摘要： A display apparatus is provided including a first substrate on which a plurality of organic light-emitting diodes are arranged. A second substrate is bonded to the first substrate. The second substrate includes a plurality of light control units respectively corresponding to the plurality of organic light-emitting diodes and a plurality of banks arranged between the plurality of light control units. The plurality of banks include a first bank having a deflection arrangement structure in which a fluorine-containing polymer is concentrated on a surface of a side of the first bank, and a second bank that does not have a deflection arrangement structure in which the fluorine-containing polymer is deflectively arranged.
-
公开(公告)号：US20240155906A1
公开(公告)日：2024-05-09
申请号：US18352986
申请日：2023-07-14
发明人： Sunkyu Joo , Keunchan Oh , Sunyoung Kwon , Sangji Park , Jaecheol Park , Dokyung Youn , Songee Lee , Wooman Ji
CPC分类号： H10K59/38 , H10K59/873 , H10K59/879
摘要： Provided is a display apparatus including a lower substrate, a light-emitting device over the lower substrate, an upper substrate over the lower substrate with the light-emitting device therebetween and including a central area overlapping the light-emitting device and a peripheral area outside the central area, a first bank over the upper substrate facing the lower substrate and defining a first opening and a second opening overlapping the central area, a refractive layer on the first bank, a transmission layer on the refractive layer and in the first opening, a quantum dot layer on the refractive layer and in the second opening, and a second bank over the first bank and the refractive layer and including the same material as the transmission layer.
-
4.发明授权公开(公告)号：US11991897B2
公开(公告)日：2024-05-21
申请号：US17336828
申请日：2021-06-02
发明人： Kyunghae Park , Minhee Kim , Dokyung Youn , Minjae Kim , Taehoon Kim , Eunjeong Na , Joonhyung Park , Danbi Yang , Hanjun Yu , Simbum Yuk , Changhun Lee , Kangseob Jeong
IPC分类号： H10K50/844 , H10K50/115 , H10K50/86 , H10K59/38
CPC分类号： H10K50/844 , H10K50/115 , H10K50/865 , H10K59/38
摘要： A display apparatus includes a substrate including a first area, and a second area adjacent to the first area; first to third light-emitting diodes that are arranged in the first area and include a color emission layer; an encapsulation layer overlapping the first to third light-emitting diodes, and including an inorganic layer and an organic layer; a first light shielding wall portion disposed on the encapsulation layer, the first light shielding wall portion including a 1-1-th opening portion, a 1-2-th opening portion, and a 1-3-th opening portion corresponding to the first to third light-emitting diodes, respectively; and a second light shielding wall portion disposed on the encapsulation layer and overlapping the second area. The first light shielding wall portion and the second light shielding wall portion are spaced apart from each other in a plan view.
-
公开(公告)号：US20230189575A1
公开(公告)日：2023-06-15
申请号：US18076197
申请日：2022-12-06
发明人： Simbum Yuk , Minjae Kim , Minhee Kim , Taehoon Kim , Joonhyung Park , Hanjun Yu , Dokyung Youn , Changhun Lee , Kangseob Jeong
IPC分类号： H10K59/122 , H10K59/88 , H10K50/86
CPC分类号： H01L27/3246 , H01L27/3223 , H01L51/5284
摘要： A display apparatus includes: a first pixel electrode in a display area; a pixel defining layer with a first pixel opening defined in the pixel defining layer exposing a center of the first pixel electrode; an emission layer over the first pixel electrode and configured to emit light in a first wavelength band; an opposite electrode over the emission layer; a second substrate over the first substrate such that the opposite electrode is between the first substrate and the second substrate; a bank over a bottom surface of the second substrate in a direction to the first substrate, a first opening defined in the bank overlapping with the first pixel opening and a first additional opening defined in the bank overlapping with the peripheral area, a first quantum dot layer in the first opening; and a bonding member bonding the first substrate and the second substrate to each other.
-
-
-
-
搜索结果
5 条记录 (耗时 0.019 秒)
