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公开(公告)号：US20240360158A1
公开(公告)日：2024-10-31
申请号：US18514183
申请日：2023-11-20
CPC分类号： C07F5/02 , C09K11/06 , H10K50/11 , H10K85/322 , H10K85/631 , H10K85/656 , H10K85/657 , H10K85/6572 , C09K2211/1014 , C09K2211/1022 , C09K2211/1029 , H10K50/16 , H10K50/171 , H10K2101/90
摘要： The present invention provides a novel polycyclic aromatic compound having a plurality of aromatic rings linked by a boron atom, a nitrogen atom, and the like, and thus increases the number of alternatives of a material for an organic electroluminescent (EL) device. Furthermore, the present invention provides an excellent organic EL device by using a novel polycyclic aromatic compound as a material for an organic EL device.
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公开(公告)号：US20240359486A1
公开(公告)日：2024-10-31
申请号：US18769222
申请日：2024-07-10
申请人： Kateeva, Inc.
IPC分类号： B41J3/407 , B41J2/21 , H01L31/048 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/844 , H10K71/00 , H10K71/13
CPC分类号： B41J3/407 , B41J2/2135 , H01L31/048 , H10K50/844 , H10K71/00 , H10K71/13 , H10K71/135 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/171
摘要： Improved manufacturing using a printer that deposits a liquid to fabricate a layer having specified thickness includes automated adjustment or print parameters based on ink or substrate characteristics which have been specifically measured or estimated. In one embodiment, ink spreading characteristics are used to select droplet size used to produce a particular layer, and/or to select a specific baseline volume/area or droplet density that is then scaled and/or adjusted to provide for layer homogeneity. In a second embodiment, expected per-droplet particulars are used to interleave droplets in order to carefully control melding of deposited droplets, and so assist with layer homogeneity. The liquid layer is then cured or baked to provide for a permanent structure.
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公开(公告)号：US20240357930A1
公开(公告)日：2024-10-24
申请号：US18685094
申请日：2022-08-24
申请人： Novaled GmbH
IPC分类号： H10K85/60 , C07D239/26 , C07D239/70 , C07D239/74 , C07D403/10 , C09K11/06 , H10K50/16
CPC分类号： H10K85/6572 , C07D239/26 , C07D239/70 , C07D239/74 , C07D403/10 , C09K11/06 , H10K85/615 , H10K85/654 , C09K2211/1018 , H10K50/166
摘要： The present invention relates to an organic light emitting diode comprising an anode, a cathode, a first emission layer, a second emission layer, a first charge generation layer and a first electron transport layer stack; and to a display device or lighting device comprising the same.
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公开(公告)号：US20240349595A1
公开(公告)日：2024-10-17
申请号：US18754780
申请日：2024-06-26
发明人： Christo Frank Devaraj , Venkata Krishnan Ramamoorthy , Gregory Michael Hart , Samuel Scott Gigliotti , Scott Southwood , Ran Mokady , Hale Sostock , Roman Yusufov
IPC分类号： H10K85/40 , C07D401/04 , C09K11/06 , H10K50/12 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18 , H10K85/60
CPC分类号： H10K85/40 , C07D401/04 , C09K11/06 , H10K50/12 , H10K85/654 , H10K85/6572 , H10K85/6574 , H10K85/6576 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , H10K50/15 , H10K50/16 , H10K50/171 , H10K50/18
摘要： Methods and systems for facilitating communications between shared electronic devices are described herein. In some embodiments, a group account may be assigned to a shared electronic device. The group account may include one or more user accounts, where individuals associated with those user accounts may interact with the shared electronic device, and also may form a part of the group account. When a message is sent from one shared electronic device to another personal device or shared electronic device, the message may be indicated as being sent from the group account, as if the shared electronic device corresponds to its own separate account. In some embodiments, speaker identification processing may be employed to determine a speaker of the message and, if the speaker is able to be identified, the message may be sent from the corresponding speaker's user account instead of the shared electronic device's corresponding group account.
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公开(公告)号：US12120927B2
公开(公告)日：2024-10-15
申请号：US17279528
申请日：2018-09-28
发明人： Ryosuke Gunji , Tohru Okabe , Shinsuke Saida , Hiroki Taniyama , Shinji Ichikawa , Akira Inoue , Yoshihiro Nakada , Hiroharu Jinmura , Koji Tanimura , Yoshihiro Kohara
IPC分类号： H10K59/12 , H10K59/124 , H10K71/00 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/844 , H10K59/122 , H10K59/131 , H10K59/35 , H10K77/10 , H10K102/00
CPC分类号： H10K59/124 , H10K71/00 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/171 , H10K50/844 , H10K59/12 , H10K59/1201 , H10K59/122 , H10K59/131 , H10K59/35 , H10K59/352 , H10K77/111 , H10K2102/311
摘要： A TFT layer and an organic EL element layer are provided in this order on a resin substrate layer, the TFT layer includes source wiring lines, high-level power source wiring lines, conductive portions including connection wiring lines between TFTs, and a flattening film covering the conductive portions provided on the interlayer insulating film, a frame region is provided with a bending portion including a portion where a slit is formed in an inorganic insulating film including the interlayer insulating film, and a flattening auxiliary film is provided between each adjacent ones of the conductive portions, formed of a material identical to a material of the frame flattening film that fills the slit of the bending portion, in a layer identical to a layer of the frame flattering film, and covered with the flattening film together with the conductive portions.
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6.发明授权公开(公告)号：US12120899B2
公开(公告)日：2024-10-15
申请号：US17252268
申请日：2019-06-14
发明人： Tae-Woo Lee , Young-Hoon Kim , Himchan Cho
IPC分类号： H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K71/00 , H10K85/30 , H10K71/16 , H10K101/30 , H10K101/40 , H10K102/00
CPC分类号： H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/171 , H10K71/00 , H10K85/30 , H10K71/164 , H10K2101/30 , H10K2101/40 , H10K2102/351
摘要： Disclosed are a light emitting device including a perovskite charge transport layer and a method of manufacturing the same. Perovskite thin film of the light emitting device is prepared by co-depositing or sequentially depositing perovskite precursors. Perovskite is directly deposited on the substrate, the thickness of the perovskite thin film is easily controlled, and the energy level is easily adjusted. So, a charge transport layer functioning as a hole injection layer or an electron injection layer in the light emitting device may be manufactured to have suitable energy level.
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公开(公告)号：US12116360B2
公开(公告)日：2024-10-15
申请号：US18400275
申请日：2023-12-29
发明人： Soo Yeon Kim , Hye Jeong Kim , Hyung Dong Lee , Jung Geun Lee
IPC分类号： C07D407/12 , C07D307/91 , C07D333/76 , C07D409/12 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K85/60
CPC分类号： C07D407/12 , C07D307/91 , C07D333/76 , C07D409/12 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/171 , H10K85/6574 , H10K85/6576
摘要： Provided are a compound represented by Formula (1) capable of improving the light-emitting efficiency, stability, and lifespan of an element; a composition comprising the same; an organic electronic element using same; and an electronic device thereof.
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8.发明公开公开(公告)号：US20240341182A1
公开(公告)日：2024-10-10
申请号：US18677122
申请日：2024-05-29
发明人： Seung Hoon HAHN , Junggeun LEE , Ki Hwan YOON
IPC分类号： H10K85/60 , C07D251/24 , C09K11/06 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/18 , H10K101/00 , H10K101/10
CPC分类号： H10K85/6574 , C07D251/24 , C09K11/06 , H10K85/626 , H10K85/631 , H10K85/653 , H10K85/654 , H10K85/6572 , H10K85/6576 , C07B2200/05 , C09K2211/1018 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/18 , H10K2101/10 , H10K2101/90
摘要： Provided are a compound that can improve the luminous efficiency, stability, and lifespan of an organic electronic element, an organic electronic element employing the compound, and an electronic device thereof.
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9.发明公开公开(公告)号：US20240341181A1
公开(公告)日：2024-10-10
申请号：US18665156
申请日：2024-05-15
发明人： Hyun Ju SONG , Ji young KIM
IPC分类号： H10K85/60 , C07D251/24 , C09K11/06 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/18 , H10K101/00 , H10K101/10
CPC分类号： H10K85/6574 , C07D251/24 , C09K11/06 , H10K85/626 , H10K85/631 , H10K85/653 , H10K85/654 , H10K85/6572 , H10K85/6576 , C07B2200/05 , C09K2211/1018 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/18 , H10K2101/10 , H10K2101/90
摘要： Provided are a compound for improving the luminous efficiency, stability, and lifespan of an organic electronic element, an organic electronic element employing the compound, and an electronic device thereof.
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公开(公告)号：US20240341109A1
公开(公告)日：2024-10-10
申请号：US18292122
申请日：2022-08-02
发明人： Shunpei YAMAZAKI , Shingo EGUCHI , Koji KUSUNOKI
摘要： A display apparatus with high display quality is provided. A highly reliable display apparatus is provided. A display apparatus that can easily achieve a higher resolution is provided. The display apparatus includes a first light-emitting device in which a first pixel electrode, a first layer including a first light-emitting layer, and a common electrode are stacked in order, a second light-emitting device in which a second pixel electrode, a second layer including a second light-emitting layer, and the common electrode are stacked in order, and a third light-emitting device in which a third pixel electrode, a third layer including a third light-emitting layer, and the common electrode are stacked in order. The second layer includes a first region overlapping with the first layer and a second region overlapping with the third layer. The first region is positioned over the first layer. The second region is positioned under the third layer. The first region is positioned between the first pixel electrode and the second pixel electrode in a top view. The second region is positioned between the second pixel electrode and the third pixel electrode in a top view.
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