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1.发明申请公开(公告)号：US20210408135A1
公开(公告)日：2021-12-30
申请号：US17242730
申请日：2021-04-28
发明人： YOUNGSOO KWON , SOODONG KIM , JINWON KIM , HYE-JIN PAEK , TAEYOUNG SONG , KIHEON LEE
摘要： A display apparatus includes a display panel; and a light control member disposed on the display panel. The light control member includes a plurality of partition walls spaced apart from each other, and a plurality of light control units each disposed between any two of the plurality of partition walls, and at least one of the plurality of light control units includes a first region containing organic monomers and an inorganic material and a second region containing the inorganic material dispersed in an organic polymer, thereby improving display quality and reliability of the display apparatus.
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公开(公告)号：US20230258973A1
公开(公告)日：2023-08-17
申请号：US18166173
申请日：2023-02-08
发明人： HYE-JIN PAEK , SUNYOUNG KWON , YOUNGSOO KWON , BUYONG KIM , SOODONG KIM , JINWON KIM , DAHYE PARK , TAEYOUNG SONG , KEUNCHAN OH , HYEOKJIN LEE
IPC分类号： G02F1/1335 , C09K19/14 , C09K19/12 , C09K19/22
CPC分类号： G02F1/133514 , G02F1/133614 , C09K19/14 , C09K19/12 , C09K19/22 , G02F2202/36 , C09K2019/122
摘要： Provided are a light control member and a display device including the same that exhibit excellent light extraction efficiency and low reflection characteristics by including: a light control layer having a base resin region, and a light conversion region in which a plurality of light converters are aggregated, wherein each of the light converters includes: a quantum dot; and a liquid crystal ligand bonded to a surface of the quantum dot.
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公开(公告)号：US20230371349A1
公开(公告)日：2023-11-16
申请号：US18189048
申请日：2023-03-23
发明人： Soo Dong KIM , YOUNGSOO KWON
CPC分类号： H10K59/8792 , H10K59/1201 , H10K59/38
摘要： Provided is a manufacturing method of a display device including forming banks having a plurality of openings between the banks on a substrate, injecting a color conversion layer inkjet composition including non-reactive monomers into the openings between the banks, forming a color conversion layer by curing the color conversion layer inkjet composition, and volatilizing the non-reactive monomers by applying heat to the color conversion layer.
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4.发明公开公开(公告)号：US20240196691A1
公开(公告)日：2024-06-13
申请号：US18587456
申请日：2024-02-26
发明人： YOUNGSOO KWON , SOODONG KIM , JINWON KIM , HYE-JIN PAEK , TAEYOUNG SONG , KIHEON LEE
IPC分类号： H10K59/38 , H10K50/844 , H10K50/854 , H10K50/86 , H10K59/12 , H10K71/00
CPC分类号： H10K59/38 , H10K50/844 , H10K50/854 , H10K50/865 , H10K59/12 , H10K71/00
摘要： A display apparatus includes a display panel; and a light control member disposed on the display panel. The light control member includes a plurality of partition walls spaced apart from each other, and a plurality of light control units each disposed between any two of the plurality of partition walls, and at least one of the plurality of light control units includes a first region containing organic monomers and an inorganic material and a second region containing the inorganic material dispersed in an organic polymer, thereby improving display quality and reliability of the display apparatus.
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公开(公告)号：US20230352637A1
公开(公告)日：2023-11-02
申请号：US18071894
申请日：2022-11-30
发明人： SOODONG KIM , SUNYOUNG KWON , YOUNGSOO KWON
IPC分类号： H01L33/50
CPC分类号： H01L33/505 , H01L33/502
摘要： A display device includes a color conversion pattern including first red quantum dots, a color reinforcement pattern adjacent to the color conversion pattern and including second red quantum dots, and an emission layer disposed on the color reinforcement pattern. A concentration of the second red quantum dots in the color reinforcement pattern is less than a concentration of the first red quantum dots in the color conversion pattern.
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