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公开(公告)号：US20240365667A1
公开(公告)日：2024-10-31
申请号：US18688272
申请日：2022-09-19
CPC分类号： H10K85/658 , C07F5/027 , C09K11/06 , C09K2211/1018 , H10K50/12
摘要： The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule comprises or consists of a structure represented by Formula I:
wherein
X1, X2, and X3 are each independently selected from the group consisting of CRa and N;
wherein at least adjacent two selected from the group consisting of RI, RII, RIII, RIV, RV, RVI, RVII, RVIII, RIX, and RX form a non-aromatic mono- or polycyclic ring system with 5 to 8 C-atoms,
wherein, optionally, each hydrogen is independently substituted by R6.-
公开(公告)号：US20240365636A1
公开(公告)日：2024-10-31
申请号：US18538549
申请日：2023-12-13
发明人： Chaun Gi CHOI , Dong Uk KIM , Hyun Ho KIM , Hyoeng Ki KIM
IPC分类号： H10K59/40 , G06F3/041 , G06F3/044 , H10K59/131
CPC分类号： H10K59/40 , G06F3/04164 , G06F3/0443 , H10K59/131 , G06F2203/04111
摘要： A display device includes a display panel including a display area including light-emitting elements and a non-display area including display pads and touch pads. The display panel may include touch electrodes disposed on the light-emitting elements in the display area, touch lines electrically connected to the touch electrodes and extended to the non-display area, and a switching circuit electrically connected to the touch lines through input pads in the non-display area and switching connections between the touch lines and touch connection lines electrically connected to the touch pads. The input pads are disposed in a contact area of the non-display area. The contact area of the non-display area is an area on which inorganic films are stacked.
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公开(公告)号：US20240365635A1
公开(公告)日：2024-10-31
申请号：US18497147
申请日：2023-10-30
发明人： GI NA YOO , JU YEON KIM
CPC分类号： H10K59/40 , G06F3/0418 , G06F3/0442 , H10K59/65 , H10K59/873 , H10K59/8792 , G06F2203/04108
摘要： A display panel of a display device includes emission areas and a non-emission area between adjacent ones of the emission areas. A sensing electrode is disposed on the non-emission area of the display panel. A light blocking member is disposed on a portion of the sensing electrode. The light blocking member absorbs light of a specific wavelength, and another portion of the sensing electrode that does not overlap with the light blocking member reflects light of the specific wavelength. When viewed on a plane, the light blocking member includes a first part and a second part having different line widths in a first direction.
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公开(公告)号：US20240365621A1
公开(公告)日：2024-10-31
申请号：US18766517
申请日：2024-07-08
发明人： Seung-Hwan CHO , Jong-Hyun CHOI , Ju-Chan PARK
IPC分类号： H10K59/131 , H10K59/126 , H10K77/10 , H10K102/00
CPC分类号： H10K59/1315 , H10K59/126 , H10K77/111 , H10K2102/311
摘要： A display apparatus including a display area for displaying an image and a peripheral area that is a non-display area includes a base substrate, a first data line disposed in the display area on the base substrate, a first connecting line at least partially disposed in the display area on the base substrate and electrically connected to the first data line through a connection contact hole, a data pad disposed in the peripheral area, and a first data spider line disposed in the peripheral area between the data pad and the display area and electrically connected to the first connecting line and the data pad.
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公开(公告)号：US20240365596A1
公开(公告)日：2024-10-31
申请号：US18425686
申请日：2024-01-29
发明人： Joonyong Park , Hyuneok Shin , Sukyoung Yang , Dongmin Lee , Yung Bin Chung
IPC分类号： H10K59/122 , H10K59/12
CPC分类号： H10K59/122 , H10K59/1201
摘要： A display panel includes a pixel defining layer in which a light emitting opening is defined, a barrier wall which is on the pixel defining layer and electrically conductive, the barrier wall including a first lower layer which is electrically conductive, a first upper layer which faces the first lower layer and is electrically conductive, a second lower layer between the first lower layer and the first upper layer, the second lower layer defining an opening therein which is adjacent to the light emitting opening, and the first upper layer electrically connected to the first lower layer through the opening of the second lower layer, and a light emitting element including a first electrode, an emission pattern and a second electrode in the light emitting opening, and the second electrode contacting the first lower layer of the barrier wall.
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公开(公告)号：US20240365583A1
公开(公告)日：2024-10-31
申请号：US18765160
申请日：2024-07-05
发明人： Hyeong Jun KIM , Ji Ryun PARK , Chi Wook AN , Mi Ran JI
IPC分类号： H10K50/858 , G06F3/044 , H10K50/86 , H10K59/122 , H10K59/38 , H10K59/40 , H10K102/00
CPC分类号： H10K50/858 , G06F3/0443 , H10K50/86 , H10K50/865 , H10K59/122 , H10K59/38 , H10K59/40 , H10K2102/351
摘要： A display device includes a substrate having a light emission area, a light emitting element layer including a light emitting element on the light emission area, and an sensing layer on the light emitting element layer and including a sensing electrode having a first opening overlapping the light emission area, a first refraction layer directly on the sensing electrode and having a second opening overlapping the light emission area, and a second refraction layer on the light emitting element layer and the first refraction layer, a first optical refractive index of the first refraction layer being less than a second optical refraction index of the second refraction layer.
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公开(公告)号：US20240363819A1
公开(公告)日：2024-10-31
申请号：US18625090
申请日：2024-04-02
发明人： Hyun Deok IM , Buem Joon KIM , Soo Jo OCK , Won Ho LEE
IPC分类号： H01L33/62 , H01L25/075 , H01L33/38
CPC分类号： H01L33/62 , H01L25/0753 , H01L33/38 , H01L2933/0016 , H01L2933/0066
摘要： A display device includes a substrate, a first electrode, a second electrode, and a third electrode extending in a first direction on the substrate and spaced from each other, a first insulating layer on the first electrode, the second electrode, and the third electrode and including openings exposing an upper surface of the first electrode, a bank layer on the first electrode, the second electrode, the third electrode, and the first insulating layer to partition an emission area, light-emitting elements on the first electrode and the first insulating layer, and a first connection electrode in contact with one ends of the light-emitting elements and a second connection electrode in contact with opposite ends of the light-emitting elements, wherein the light-emitting elements are in contact with the upper surface of the first electrode through the openings of the first insulating layer.
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公开(公告)号：US20240363803A1
公开(公告)日：2024-10-31
申请号：US18766027
申请日：2024-07-08
发明人： Dae Hyun KIM , Jong Hyuk KANG , Joo Yeol LEE , Hyun Deok IM , Chi O CHO , Hyun Min CHO
IPC分类号： H01L33/24 , G09G3/32 , H01L25/075 , H01L27/12 , H01L27/15 , H01L33/00 , H01L33/16 , H01L33/32 , H01L33/38 , H01L33/44
CPC分类号： H01L33/24 , H01L27/156 , H01L33/007 , H01L33/0075 , H01L33/16 , H01L33/325 , H01L33/38 , H01L33/44 , G09G3/32 , G09G2300/0452 , G09G2310/0278 , H01L25/0753 , H01L27/1214 , H01L2224/95085 , H01L2933/0016 , H01L2933/0025
摘要： A light emitting device including first and second electrodes spaced apart from each other on a substrate, at least one bar-type LED having a first end on the first electrode and a second end on the second electrode, and an insulative support body between the substrate and the bar-type LED. The at least one bar-type LED has a length greater than a width.
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公开(公告)号：US20240363598A1
公开(公告)日：2024-10-31
申请号：US18625111
申请日：2024-04-02
发明人： Jeong Won HAN , Won Hee OH
IPC分类号： H01L25/075
CPC分类号： H01L25/0753
摘要： A transfer device of a light-emitting element, the transfer device including: a transferer including a transferring portion, a folding portion at an edge, a stamp layer having a tacky or adhesive surface, and a base layer above one surface of the stamp layer; a protective film above an other surface of the stamp layer, and defining an incision groove with the transferring portion at a center thereof on a plane; an inverter for inverting up, down, left, and right sides of the transferer, and including a support chuck configured to adsorb the protective film overlapping the transferring portion, and a side chuck configured to adsorb the protective film overlapping the folding portion; a transfer head having a head chuck configured to be adsorbed to the base layer, and movable up, down, left, and right; and a folder including a detachable first clamp.
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10.发明公开公开(公告)号：US20240361792A1
公开(公告)日：2024-10-31
申请号：US18526479
申请日：2023-12-01
发明人： HYUN CHANG KIM , SE BYUNG CHAE
IPC分类号： G05F1/575 , G09G3/32 , G09G3/3275
CPC分类号： G05F1/575 , G09G3/32 , G09G3/3275 , G09G2310/0272 , G09G2310/0291 , G09G2310/08
摘要： A regulator may include a bias current generation circuit including a first input terminal and a second input terminal and configured to generate a bias current in response to at least one of a voltage applied to the first input terminal and a voltage applied to the second input terminal, and a current source circuit including a plurality of current sources connected in parallel and configured to control a magnitude of the bias current. The regulator, the display device including the same, the electronic device including the same, and the method of driving the same according to embodiments of the disclosure may reduce power consumption.
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