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1.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.
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公开(公告)号：US11469287B2
公开(公告)日：2022-10-11
申请号：US16846246
申请日：2020-04-10
发明人： Chang-Hun Lee , Min-Jae Kim , Min-Hee Kim , Taehoon Kim , Kyunghae Park , Joon-Hyung Park , Danbi Yang , Hanjun Yu , DoKyung Youn
摘要： The display panel includes an upper display substrate including a plurality of pixel areas and a light blocking area, a lower display substrate. The upper display substrate includes a base substrate, a barrier part overlapping the light blocking area and disposed on the base substrate, a light blocking layer including a first light blocking portion disposed on the barrier part and a second light blocking portion disposed on the same layer as the barrier part to respectively overlap the pixel areas, a reflection layer including a first reflection portion disposed on the first light blocking portion and a second reflection portion disposed on the second light blocking portion, and a light control layer overlapping the pixel areas and disposed on the reflection layer. A plurality of openings passing through the second light blocking portion and the second reflection portion are defined in each of the pixel areas.
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公开(公告)号：US11016331B2
公开(公告)日：2021-05-25
申请号：US16539857
申请日：2019-08-13
发明人： Chang-hun Lee , Min-jae Kim , Min-hee Kim , Taehoon Kim , Kyunghae Park , Joon-hyoung Park , Danbi Yang
IPC分类号： H01L27/32 , G02F1/13357 , G02F1/1335 , G02F1/1339 , G02F1/1343 , H01L51/52 , H01L51/56 , G02F1/1368
摘要： A display panel includes an upper display substrate and a lower display substrate. The upper display substrate includes a base substrate, a first partition wall on the base substrate, overlapping the light blocking area, and configured to define first, second, and third internal regions corresponding to the first, second, and third pixel areas, a second partition wall extending from the first partition wall, overlapping at least one area of the first, second, and third pixel areas, and configured to partition a region corresponding to the at least one area into partial regions, and first, second, and third color control layers respectively located in the first, second, and third internal regions.
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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.
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公开(公告)号：US11204518B2
公开(公告)日：2021-12-21
申请号：US16687542
申请日：2019-11-18
发明人： Chang-Hun Lee , Min-Jae Kim , Min-Hee Kim , Taehoon Kim , Kyunghae Park , Joon-Hyung Park , Danbi Yang
IPC分类号： H01L27/32 , H01L51/50 , H01L51/52 , G02F1/1335 , G02F1/1339 , H01L51/00
摘要： A display panel includes an upper display substrate and a lower display substrate. The upper display substrate includes a base substrate, a light shielding pattern, and including an opening part defined therein which corresponds to the pixel region, a color filter overlapped with the pixel region, an encapsulation layer disposed in lower sides of the light shielding pattern and the color filter, a partition wall disposed in a lower side of the encapsulation layer, overlapped with the light shielding region, and including a partition wall opening part defined therein which corresponds to the pixel region, and a quantum dot layer disposed inside the partition wall opening part. The partition wall includes a first layer directly disposed on the bottom surface of the encapsulation layer and a second layer directly disposed on a lower side of the first layer and having a larger optical density than the first layer.
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公开(公告)号：US09122106B2
公开(公告)日：2015-09-01
申请号：US13768885
申请日：2013-02-15
发明人： Jae-Hoon Jung , Su Jeong Kim , Danbi Yang , Minju Han , Jiphyo Hong , Hyosik Kim , Hoon Kim , Kichul Shin
IPC分类号： G02F1/136 , G02F1/1343 , G02F1/1362 , H04N13/04 , G09G3/36
CPC分类号： G02F1/1343 , G02F1/134336 , G02F1/136213 , G02F1/13624 , G02F2001/134345 , G09G3/3637 , G09G3/3648 , G09G2300/0447 , H04N13/337
摘要： A display apparatus including pixels, each pixel including a first sub-pixel that includes a first transistor connected to a corresponding first gate line of the first gate lines and a corresponding data line of the data lines and a first pixel electrode connected to the first transistor, a second sub-pixel that includes a second transistor connected to a corresponding second gate line of the second gate lines and the corresponding data line of the data lines and a second pixel electrode connected to the second transistor, and a third sub-pixel that includes a third transistor connected to the corresponding second gate line and the corresponding data line, a fourth transistor connected to the corresponding second gate line and applied with a storage voltage, and a third pixel electrode connected to the third and fourth transistors.
摘要翻译： 一种包括像素的显示装置，每个像素包括第一子像素，所述第一子像素包括连接到所述第一栅极线的对应的第一栅极线的第一晶体管和所述数据线的相应数据线，以及连接到所述第一晶体管的第一像素电极 第二子像素，其包括连接到第二栅极线的对应的第二栅极线和数据线的相应数据线的第二晶体管和连接到第二晶体管的第二像素电极，以及第三子像素， 包括连接到对应的第二栅极线和对应的数据线的第三晶体管，连接到对应的第二栅极线并施加存储电压的第四晶体管，以及连接到第三和第四晶体管的第三像素电极。
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