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公开(公告)号：US20230025769A1
公开(公告)日：2023-01-26
申请号：US17936842
申请日：2022-09-29
发明人： Daehyun KIM , Hyundeok IM , Hyunmin CHO , Jonghyuk KANG , Sungjin HONG , Jooyeol LEE , Chio CHO
摘要： A pixel structure of a display apparatus includes an electrode line, at least one ultra small light-emitting diode, and a connection electrode. The electrode line includes a second electrode separated from a first electrode and at a same level as the first electrode on a base substrate. The at least one ultra small light-emitting diode is on the base substrate and has a length less than a distance between the first and second electrodes. A connection electrode includes a first contact electrode connecting the first electrode to the ultra small light-emitting diode and a second contact electrode connecting the second electrode to the ultra small light-emitting diode.
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公开(公告)号：US20160201858A1
公开(公告)日：2016-07-14
申请号：US14994885
申请日：2016-01-13
发明人： Jonghyuk KANG , Daehyun KIM , Hyundeok IM , Jaewoong KANG , Jaebyung PARK , Hyunmin CHO , Sungjin HONG
CPC分类号： G02F1/133617 , F21V9/30 , G02B6/005 , G02B6/0073 , G02F1/1336 , G02F1/133602 , G02F1/133615 , G02F1/13362 , G02F2001/133614 , G02F2001/133622 , G02F2202/108 , G02F2203/68 , H01L33/504 , H01L33/56
摘要： A display device includes: a display panel; a light source which supplies light to the display panel; and a light converting member which converts a portion of the light emitted from the light source into light in a wavelength range of about 500 nanometers (nm) to about 580 nm, where the light source includes: a light emitting diode; and red phosphors.
摘要翻译： 显示装置包括：显示面板; 向显示面板供给光的光源; 以及光转换构件，其将从光源发射的光的一部分转换成约500纳米（nm）至约580nm的波长范围的光，其中所述光源包括：发光二极管; 和红色荧光粉。
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公开(公告)号：US20190333904A1
公开(公告)日：2019-10-31
申请号：US16507388
申请日：2019-07-10
发明人： Hyunmin CHO , Daehyun KIM , Hyundeok IM , Jonghyuk KANG , Jaebyung PARK , Jooyeol LEE , Chio CHO , Sungjin HONG
摘要： A pixel structure, a display device, and a method of manufacturing a pixel structure, the pixel structure including a base substrate; at least one first electrode arranged in an upper portion of the base substrate; at least one second electrode having a circular shape extending along a circumferential direction around the at least one first electrode; and a plurality of LED elements connected to the first and second electrodes.
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4.发明申请公开(公告)号：US20170358563A1
公开(公告)日：2017-12-14
申请号：US15622524
申请日：2017-06-14
发明人： Hyunmin CHO , Daehyun KIM , Hyundeok IM , Jonghyuk KANG , Jaebyung PARK , Jooyeol LEE , Chio CHO , Sungjin HONG
CPC分类号： H01L25/167 , H01L25/0753 , H01L27/1214 , H01L27/156 , H01L33/20 , H01L33/38 , H01L2933/0016
摘要： A pixel structure, a display device, and a method of manufacturing a pixel structure, the pixel structure including a base substrate; at least one first electrode arranged in an upper portion of the base substrate; at least one second electrode having a circular shape extending along a circumferential direction around the at least one first electrode; and a plurality of LED elements connected to the first and second electrodes.
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公开(公告)号：US20160351144A1
公开(公告)日：2016-12-01
申请号：US15098612
申请日：2016-04-14
发明人： Jaebyung PARK , Hyundeok IM , Hyunmin CHO , Jonghyuk KANG , Suksun LEE , Jaewoong KANG , Sungjin HONG
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G02F1/133514 , G02F1/133617 , G02F2001/133622 , G02F2202/36 , G09G2310/08
摘要： A display device includes a display panel comprising a first pixel and a second pixel, and a light source unit providing, to the display panel, a first light and a second light having different wavelengths from each other where the first pixel includes a wavelength conversion layer which transmits the first light and converts the second light into a third light to thereby emit the third light, and the second pixel includes a light transmission layer which transmits the first light and the second light.
摘要翻译： 显示装置包括包括第一像素和第二像素的显示面板，以及光源单元，其向所述显示面板提供彼此不同波长的第一光和第二光，其中所述第一像素包括波长转换层 其透射第一光并将第二光转换成第三光，从而发射第三光，第二像素包括透射第一光和第二光的透光层。
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公开(公告)号：US20220415870A1
公开(公告)日：2022-12-29
申请号：US17821462
申请日：2022-08-22
发明人： Hyunmin CHO , Daehyun KIM , Hyundeok IM , Jonghyuk KANG , Jaebyung PARK , Jooyeol LEE , Chio CHO , Sungjin HONG
摘要： A pixel structure, a display device, and a method of manufacturing a pixel structure, the pixel structure including a base substrate; at least one first electrode arranged in an upper portion of the base substrate; at least one second electrode having a circular shape extending along a circumferential direction around the at least one first electrode; and a plurality of LED elements connected to the first and second electrodes.
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公开(公告)号：US20200295223A1
公开(公告)日：2020-09-17
申请号：US16889123
申请日：2020-06-01
发明人： Hyunmin CHO , Daehyun KIM , Sungchul KIM , Jonghyuk KANG , Keunkyu SONG , Jooyeol LEE , Hyundeok IM , Chio CHO , Hyeyong CHU , Sungjin HONG
IPC分类号： H01L33/00 , H01L25/075 , H01L33/62 , H01L27/15 , H01L33/06 , H01L33/32 , H01L33/38 , H01L33/40 , H01L33/44 , H05K1/11 , H05K1/18
摘要： A display apparatus includes a substrate, a first electrode on the substrate, the first electrode including a first portion that has a flat upper surface and a second portion that protrudes from the first portion and has an inclined surface, a second electrode facing the first electrode in parallel on the substrate, the second electrode including a first portion that has a flat upper surface and a second portion that protrudes from the first portion and has an inclined surface, and a plurality of light-emitting devices separate from each other on the first electrode and the second electrode, the light-emitting devices each having a first end contacting the upper surface of the first portion of the first electrode and a second end contacting the upper surface of the first portion of the second electrode.
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公开(公告)号：US20210391496A1
公开(公告)日：2021-12-16
申请号：US17460116
申请日：2021-08-27
发明人： Hyunmin CHO , Daehyun KIM , Sungchul KIM , Jonghyuk KANG , Keunkyu SONG , Jooyeol LEE , Hyundeok IM , Chio CHO , Hyeyong CHU , Sungjin HONG
IPC分类号： H01L33/00 , H01L25/075 , H01L33/62 , H01L27/15 , H01L33/06 , H01L33/32 , H01L33/38 , H01L33/40 , H01L33/44 , H05K1/11 , H05K1/18
摘要： A display apparatus includes a substrate, a first electrode on the substrate, the first electrode including a first portion that has a flat upper surface and a second portion that protrudes from the first portion and has an inclined surface, a second electrode facing the first electrode in parallel on the substrate, the second electrode including a first portion that has a flat upper surface and a second portion that protrudes from the first portion and has an inclined surface, and a plurality of light-emitting devices separate from each other on the first electrode and the second electrode, the light-emitting devices each having a first end contacting the upper surface of the first portion of the first electrode and a second end contacting the upper surface of the first portion of the second electrode.
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公开(公告)号：US20210013190A1
公开(公告)日：2021-01-14
申请号：US17035616
申请日：2020-09-28
发明人： Daehyun KIM , Hyundeok IM , Hyunmin CHO , Jonghyuk KANG , Sungjin HONG , Jooyeol LEE , Chio CHO
摘要： A pixel structure of a display apparatus includes an electrode line, at least one ultra small light-emitting diode, and a connection electrode. The electrode line includes a second electrode separated from a first electrode and at a same level as the first electrode on a base substrate. The at least one ultra small light-emitting diode is on the base substrate and has a length less than a distance between the first and second electrodes. A connection electrode includes a first contact electrode connecting the first electrode to the ultra small light-emitting diode and a second contact electrode connecting the second electrode to the ultra small light-emitting diode.
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10.发明申请公开(公告)号：US20190206852A1
公开(公告)日：2019-07-04
申请号：US16299735
申请日：2019-03-12
发明人： Hyunmin CHO , Daehyun KIM , Hyundeok IM , Jonghyuk KANG , Jaebyung PARK , Jooyeol LEE , Chio CHO , Sungjin HONG
CPC分类号： H01L25/167 , H01L25/0753 , H01L27/1214 , H01L27/156 , H01L33/20 , H01L33/38 , H01L2933/0016
摘要： A pixel structure, a display device, and a method of manufacturing a pixel structure, the pixel structure including a base substrate; at least one first electrode arranged in an upper portion of the base substrate; at least one second electrode having a circular shape extending along a circumferential direction around the at least one first electrode; and a plurality of LED elements connected to the first and second electrodes.
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