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公开(公告)号：US20180157124A1
公开(公告)日：2018-06-07
申请号：US15872595
申请日：2018-01-16
发明人： Yong Seok HAN , Nayoun WON , Hyun A KANG , Ha Il KWON , Shang Hyeun PARK , Eun Joo JANG , Shin Ae JUN , Deukseok CHUNG , Tae Won JEONG
IPC分类号： G02F1/1335 , G02B5/20 , G03F7/00
CPC分类号： G02F1/133617 , G02B5/201 , G02B5/207 , G02F1/133504 , G02F1/133514 , G02F1/133615 , G02F1/133621 , G02F2001/133614 , G02F2202/36 , G03F7/0007
摘要： A color filter including a first region configured to emit a first light, a second region configured to emit a second light having a longer wavelength than a wavelength of the first light, a third region configured to emit a third light having a longer wavelength than the wavelength of the second light, a first layer including two or more quantum dots, and a second layer formed on at least one surface of the first layer, wherein the first layer and the second layer are disposed in at least the second region and the third region.
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公开(公告)号：US20170183565A1
公开(公告)日：2017-06-29
申请号：US15387107
申请日：2016-12-21
发明人： Shin Ae JUN , Taekhoon KIM , Garam PARK , Yong Seok HAN , Eun Joo JANG , Hyo Sook JANG , Tae Won JEONG , Shang Hyeun PARK
摘要： A quantum dot-polymer composite including a polymer matrix; and a plurality of quantum dots dispersed in the polymer matrix, wherein the quantum dot includes a core including a first semiconductor material; and a shell including a second semiconductor material disposed on the core, wherein the quantum dot is cadmium-free, wherein the shell has at least two branches and at least one valley portion connecting the at least two branches, and wherein the first semiconductor material is different from the second semiconductor material.
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3.发明申请SEMICONDUCTOR NANOCRYSTAL-POLYMER MICRONIZED COMPOSITE, METHOD OF PREPARING THE SAME, AND OPTOELECTRONIC DEVICE 有权半导体纳米晶聚合物微复合材料，其制备方法和光电装置公开(公告)号：US20130105854A1
公开(公告)日：2013-05-02
申请号：US13661956
申请日：2012-10-26
发明人： Hyo-Sook JANG , Hyun-A KANG , Eun-Joo JANG , Shin Ae JUN , Tae Won JEONG , In Taek HAN
IPC分类号： H01L33/56
CPC分类号： H01L33/56 , C09C3/006 , C09C3/10 , H01L33/501 , H01L33/502 , H01L33/507 , H01L2224/48091 , Y10T428/2989 , Y10T428/2998 , H01L2924/00014
摘要： A semiconductor nanocrystal-polymer micronized composite that includes: at least one semiconductor nanocrystal; and a polymer surrounding the at least one semiconductor nanocrystal, wherein the polymer includes at least one functional group reactive with the semiconductor nanocrystal, and wherein the semiconductor nanocrystal-polymer micronized composite has a particle diameter of less than or equal to about 70 micrometers (μm) with a standard deviation of less than or equal to about 20 micrometers (μm), and an aspect ratio of more than about 1.0 and less than or equal to about 10.
摘要翻译： 一种半导体纳米晶体 - 聚合物微粉化复合材料，其包括：至少一种半导体纳米晶体; 以及围绕所述至少一种半导体纳米晶体的聚合物，其中所述聚合物包括至少一种与所述半导体纳米晶体反应的官能团，并且其中所述半导体纳米晶体聚合物微粉化复合材料具有小于或等于约70微米的粒径（mum ），其标准偏差小于或等于约20微米（母体），并且纵横比大于约1.0且小于或等于约10。
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公开(公告)号：US20200027659A1
公开(公告)日：2020-01-23
申请号：US16203934
申请日：2018-11-29
发明人： Doh Won JUNG , Chan KWAK , Tae Won JEONG
摘要： Disclosed are a ceramic dielectric including a composite of a first dielectric and a second dielectric, wherein each of the first dielectric and the second dielectric includes strontium (Sr) and niobium (Nb) and has a different crystal system, a ceramic electronic component, and a device.
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5.发明申请公开(公告)号：US20180173020A1
公开(公告)日：2018-06-21
申请号：US15849994
申请日：2017-12-21
发明人： Deukseok CHUNG , Shin Ae JUN , Tae Won JEONG , Yong Seok HAN
IPC分类号： G02F1/017 , G02F1/1362 , G02F1/1335
CPC分类号： G02F1/017 , C09K11/025 , C09K11/623 , C09K11/70 , G02F1/133533 , G02F1/133617 , G02F1/136286 , G02F2001/01791 , G02F2201/50 , G03F7/0007 , G03F7/0047 , G03F7/033
摘要： A layered structure including a transparent substrate; a photoluminescent layer disposed on the transparent substrate and a pattern of a quantum dot polymer composite; and a capping layer disposed on the photoluminescent layer and including an inorganic material, a method of producing the same, a liquid crystal display including the same. The quantum dot polymer composite includes a polymer matrix; and a plurality of quantum dots in the polymer matrix, the pattern of the quantum dot polymer composite includes at least one repeating section and the repeating section includes a first section configured to emit light of a first peak wavelength, the inorganic material is disposed on at least a portion of a surface of the repeating section, and the inorganic material includes a metal oxide, a metal nitride, a metal oxynitride, a metal sulfide, or a combination thereof.
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公开(公告)号：US20170176816A1
公开(公告)日：2017-06-22
申请号：US15206718
申请日：2016-07-11
发明人： Yong Seok HAN , Nayoun WON , Hyun A KANG , Ha Il KWON , Shang Hyeun PARK , Eun Joo JANG , Shin Ae JUN , Deukseok CHUNG , Tae Won JEONG
IPC分类号： G02F1/1335 , G02B5/20
CPC分类号： G02F1/133617 , G02B5/201 , G02B5/207 , G02F1/133504 , G02F1/133514 , G02F1/133615 , G02F1/133621 , G02F2001/133614 , G02F2202/36 , G03F7/0007
摘要： A color filter including a first region configured to emit a first light, a second region configured to emit a second light having a longer wavelength than a wavelength of the first light, a third region configured to emit a third light having a longer wavelength than the wavelength of the second light, a first layer including two or more quantum dots, and a second layer formed on at least one surface of the first layer, wherein the first layer and the second layer are disposed in at least the second region and the third region.
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7.发明申请公开(公告)号：US20210382331A1
公开(公告)日：2021-12-09
申请号：US17409153
申请日：2021-08-23
发明人： Deukseok CHUNG , Shin Ae JUN , Tae Won JEONG , Yong Seok HAN
IPC分类号： G02F1/017 , G02F1/1362 , G02F1/1335 , G02F1/13357 , G03F7/00 , G03F7/033 , G03F7/004 , C09K11/62 , C09K11/70 , C09K11/02
摘要： A layered structure including a transparent substrate; a photoluminescent layer disposed on the transparent substrate and a pattern of a quantum dot polymer composite; and a capping layer disposed on the photoluminescent layer and including an inorganic material, a method of producing the same, a liquid crystal display including the same. The quantum dot polymer composite includes a polymer matrix; and a plurality of quantum dots in the polymer matrix, the pattern of the quantum dot polymer composite includes at least one repeating section and the repeating section includes a first section configured to emit light of a first peak wavelength, the inorganic material is disposed on at least a portion of a surface of the repeating section, and the inorganic material includes a metal oxide, a metal nitride, a metal oxynitride, a metal sulfide, or a combination thereof.
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公开(公告)号：US20200283680A1
公开(公告)日：2020-09-10
申请号：US16883989
申请日：2020-05-26
发明人： Shin Ae JUN , Taekhoon KIM , Garam PARK , Yong Seok HAN , Eun Joo JANG , Hyo Sook JANG , Tae Won JEONG , Shang Hyeun PARK
IPC分类号： C09K11/02 , C09K11/88 , C09K11/70 , C08K3/32 , C08K3/30 , G02F1/1335 , G02F1/13357
摘要： A quantum dot, including a core including a first semiconductor material that includes indium; and a shell including a second semiconductor material, and disposed on the core, wherein the first semiconductor material and the second semiconductor material are different, wherein the shell has at least two branch portions and a valley portion connecting the at least two branch portions, at least one of the at least two branch portions comprises Zn, Se, and S, and a content of sulfur in the at least one branch portion increases in a direction away from the core.
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9.发明申请公开(公告)号：US20190279817A1
公开(公告)日：2019-09-12
申请号：US16297883
申请日：2019-03-11
发明人： Hyeon Cheol PARK , Chan KWAK , Kyoung-Seok MOON , Daejin YANG , Tae Won JEONG
IPC分类号： H01G4/12 , H01G4/30 , H01G4/012 , C04B35/468 , H01L41/43 , H01L41/187 , H01C7/02 , H01F27/00
摘要： A ceramic dielectric including: a bulk dielectric including barium (Ba) and titanium (Ti); a ceramic nanosheet; and a composite dielectric of the bulk dielectric and the ceramic nanosheet.
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10.发明申请公开(公告)号：US20180237690A1
公开(公告)日：2018-08-23
申请号：US15900496
申请日：2018-02-20
发明人： Deukseok CHUNG , Tae Won JEONG , Tae Gon KIM , Shin Ae JUN
IPC分类号： C09K11/02 , C09K11/70 , C08F220/06 , C08G77/04 , C08F22/10 , C08K3/32 , C08K3/30 , C08K9/10 , G03F7/16 , G03F7/20 , G03F7/32 , G03F7/40 , G03F7/004 , G03F7/033 , G02F1/1335
CPC分类号： C09K11/025 , B82Y20/00 , B82Y40/00 , C08F22/105 , C08F220/06 , C08F2800/10 , C08G77/04 , C08G77/20 , C08K3/30 , C08K3/32 , C08K9/10 , C08K2003/3036 , C08K2201/001 , C08K2201/011 , C09D4/00 , C09D133/02 , C09K11/703 , G02F1/133516 , G02F1/133617 , G02F2201/50 , G03F7/0007 , G03F7/0043 , G03F7/0047 , G03F7/033 , G03F7/162 , G03F7/168 , G03F7/2002 , G03F7/322 , G03F7/40 , Y10S977/774 , Y10S977/818 , Y10S977/824 , Y10S977/892 , Y10S977/896 , Y10S977/95
摘要： A layered structure including a luminescent layer including a quantum dot polymer composite pattern; an inorganic layer disposed on the luminescent layer, the inorganic layer including a metal oxide, a metal nitride, a metal oxynitride, a metal sulfide, or a combination thereof; and an organic layer being disposed between the luminescent layer and the inorganic layer, the organic layer including an organic polymer, a method of producing the same, and a liquid crystal display including the same. The quantum dot polymer composite pattern includes a repeating section including a polymer matrix; and a plurality of quantum dots (e.g., dispersed) in the polymer matrix, the repeating unit including a first section configured to emit light of a first light, and wherein the inorganic layer is disposed on at least a portion of a surface of the repeating section.
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