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公开(公告)号：US20230172060A1
公开(公告)日：2023-06-01
申请号：US17978065
申请日：2022-10-31
申请人： LG Display Co., Ltd.
发明人： Heejun Park , Seonkeun Yoo , Soyoung Jang , Jicheol Shin , Sangbeom Kim , Sunghoon Kim , Tae Wan Lee , Dong Hun Lee , Jeonghoe Heo
IPC分类号： H01L51/00 , C07D333/76
CPC分类号： H01L51/0061 , C07D333/76 , H01L51/006 , H01L51/001 , H01L51/0056 , H01L51/0074 , H01L51/5056
摘要： The present disclosure provides an organic light-emitting device comprising a novel compound. When the novel compound is applied as a hole transport material to an organic light emitting device, the novel compound allows the device to have improved drive voltage, efficiency and lifespan characteristics.
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公开(公告)号：US11515480B2
公开(公告)日：2022-11-29
申请号：US16721777
申请日：2019-12-19
申请人： LG Display Co., Ltd.
发明人： Heejun Park , Seonkeun Yoo , Soyoung Jang , Jicheol Shin , Sangbeom Kim , Sunghoon Kim , Tae Wan Lee , Dong Hun Lee , Jeonghoe Heo
IPC分类号： H01L51/50 , H01L51/00 , C07D333/76 , H01L51/52 , H01L27/32 , H01L27/12 , H01L29/786 , H01L51/56
摘要： The present disclosure provides an organic light-emitting device comprising a novel compound. When the novel compound is applied as a hole transport material to an organic light emitting device, the novel compound allows the device to have improved drive voltage, efficiency and lifespan characteristics.
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3.发明授权Light emitting diode package and light source module and backlight unit using the same 有权发光二极管封装和光源模块和背光单元使用相同公开(公告)号：US09461221B2
公开(公告)日：2016-10-04
申请号：US14581474
申请日：2014-12-23
申请人： LG Display Co., Ltd.
发明人： Dong Hun Lee
CPC分类号： H01L33/62 , G02B6/0068 , G02B6/0073 , G02B6/0083 , H01L33/486 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H05K1/181 , H05K2201/09781 , H05K2201/10106 , H05K2201/10136 , H05K2201/10204 , Y02P70/611 , H01L2924/00014
摘要： Disclosed is a light emitting diode (LED) package, which can be used for, for example, a light source module, a backlight unit and a display device, that may, for example, include an LED chip in a body portion of the LED package; first and second lead frames separated from each other in the body portion, each of the first and second lead frames including first and second leads that are electrically connected to the LED chip and are used as one of anode and cathode leads; and first and second dummy lead frames separated from each other in the body portion and electrically insulated from the first and second lead frames.
摘要翻译： 公开了一种发光二极管（LED）封装，其可以用于例如光源模块，背光单元和显示装置，其可以例如在LED的主体部分中包括LED芯片 包; 第一引线框架和第二引线框架在主体部分中彼此分离，第一引线框架和第二引线框架中的每一个包括电连接到LED芯片的第一引线和第二引线，并且用作阳极引线和阴极引线之一; 以及在主体部分彼此分离并与第一和第二引线框架电绝缘的第一和第二虚拟引线框架。
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公开(公告)号：US11844270B2
公开(公告)日：2023-12-12
申请号：US16850348
申请日：2020-04-16
申请人： LG DISPLAY CO., LTD.
发明人： Heejun Park , Jeongdae Seo , Seonkeun Yoo , Soyoung Jang , Sunghoon Kim , Sang-Hoon Hong , Seong-Min Park , Tae Wan Lee , Sunjae Kim , Dong Hun Lee , Jeonghoe Heo , Gwangyong Kim
IPC分类号： H01L51/00 , H01L51/52 , H01L27/32 , H01L29/786 , H01L51/05 , H01L51/50 , H10K85/60 , C07C211/54 , H10K50/15 , H10K50/844 , H10K59/123 , H10K71/00 , H10K71/16 , H10K102/00
CPC分类号： H10K85/633 , C07C211/54 , C07C2603/18 , C07C2603/74 , H01L29/7869 , H10K50/156 , H10K50/844 , H10K59/123 , H10K71/00 , H10K71/164 , H10K85/626 , H10K2102/351
摘要： Disclosed is a novel compound and an organic light-emitting device. The novel compound is represented by the following Chemical Formula 1, and when the novel compound is used as a material for a hole transport layer of an organic light emitting device, the novel compound allows the device to have lowered drive voltage, and improved efficiency and lifespan characteristics.
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公开(公告)号：US11895911B2
公开(公告)日：2024-02-06
申请号：US17978065
申请日：2022-10-31
申请人： LG Display Co., Ltd.
发明人： Heejun Park , Seonkeun Yoo , Soyoung Jang , Jicheol Shin , Sangbeom Kim , Sunghoon Kim , Tae Wan Lee , Dong Hun Lee , Jeonghoe Heo
IPC分类号： H10K85/60 , C07D333/76 , H01L27/12 , H01L29/786 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/844 , H10K59/12 , H10K71/00 , H10K71/16 , H10K102/00
CPC分类号： H10K85/636 , C07D333/76 , H10K85/633 , H01L27/1255 , H01L29/7869 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/171 , H10K50/844 , H10K59/12 , H10K71/00 , H10K71/164 , H10K85/624 , H10K85/6576 , H10K2102/351
摘要： The present disclosure provides an organic light-emitting device comprising a novel compound. When the novel compound is applied as a hole transport material to an organic light emitting device, the novel compound allows the device to have improved drive voltage, efficiency and lifespan characteristics.
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公开(公告)号：US11545630B2
公开(公告)日：2023-01-03
申请号：US16675197
申请日：2019-11-05
发明人： Inbum Song , Seunghee Yoon , Sunghoon Kim , Tae Wan Lee , Dong Hun Lee , Jeonghoe Heo , Seong-Min Park , Sunjae Kim
IPC分类号： H01L51/50 , H01L51/00 , C09K11/06 , C07D209/86 , H01L51/56 , H01L51/52 , H01L27/32 , H01L27/12 , H01L29/786
摘要： Organic electroluminescent devices with lowered driving voltages, and enhanced efficiencies and lifetimes are provided.
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公开(公告)号：US11744145B2
公开(公告)日：2023-08-29
申请号：US16674966
申请日：2019-11-05
发明人： Inbum Song , Seunghee Yoon , Heejun Park , Seonkeun Yoo , Soyoung Jang , Sunghoon Kim , Seong-Min Park , Tae Wan Lee , Sunjae Kim , Dong Hun Lee , Jeonghoe Heo
CPC分类号： H10K85/624 , H10K85/633 , H10K85/6572 , H10K85/6574 , H10K50/15 , H10K50/16 , H10K50/171 , H10K50/81 , H10K50/82
摘要： Disclosed is an organic electroluminescent device with lowered driving voltage, and enhanced efficiency and lifetime.
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8.发明申请LIGHT EMITTING DIODE PACKAGE AND LIGHT SOURCE MODULE AND BACKLIGHT UNIT USING THE SAME 有权使用其的发光二极管封装和光源模块和背光单元公开(公告)号：US20160087175A1
公开(公告)日：2016-03-24
申请号：US14581474
申请日：2014-12-23
申请人： LG Display Co., Ltd.
发明人： Dong Hun Lee
CPC分类号： H01L33/62 , G02B6/0068 , G02B6/0073 , G02B6/0083 , H01L33/486 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H05K1/181 , H05K2201/09781 , H05K2201/10106 , H05K2201/10136 , H05K2201/10204 , Y02P70/611 , H01L2924/00014
摘要： Disclosed is a light emitting diode (LED) package, which can be used for, for example, a light source module, a backlight unit and a display device, that may, for example, include an LED chip in a body portion of the LED package; first and second lead frames separated from each other in the body portion, each of the first and second lead frames including first and second leads that are electrically connected to the LED chip and are used as one of anode and cathode leads; and first and second dummy lead frames separated from each other in the body portion and electrically insulated from the first and second lead frames.
摘要翻译： 公开了一种发光二极管（LED）封装，其可以用于例如光源模块，背光单元和显示装置，其可以例如在LED的主体部分中包括LED芯片 包; 第一引线框架和第二引线框架在主体部分中彼此分离，第一引线框架和第二引线框架中的每一个包括电连接到LED芯片的第一引线和第二引线，并且用作阳极引线和阴极引线之一; 以及在主体部分彼此分离并与第一和第二引线框架电绝缘的第一和第二虚拟引线框架。
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