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公开(公告)号：USRE49965E1
公开(公告)日：2024-05-07
申请号：US16719751
申请日：2019-12-18
发明人： Byoung-Hee Park , Joo-Hyeon Lee , Jin-Koo Chung
IPC分类号： H01L21/00 , H01L51/00 , H10K50/82 , H10K50/826 , H10K59/121 , H10K59/126 , H10K59/35 , H10K71/00 , H01L29/786 , H10K50/828 , H10K59/12 , H10K102/00
CPC分类号： H10K71/621 , H10K50/82 , H10K50/826 , H10K59/121 , H10K59/126 , H10K59/35 , H01L29/7869 , H10K50/828 , H10K59/1201 , H10K2102/3031
摘要： An organic light emitting display device having high transmittance with respect to external light and a method of manufacturing the same. The organic light emitting display device includes a substrate; a plurality of pixels formed on the substrate, each of the pixels including a first region that emits light and a second region that transmits external light; a plurality of thin film transistors disposed in the first region of each pixel; a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, respectively; a second electrode formed opposite to the plurality of first electrodes and comprising a plurality of transmission windows corresponding to the second regions; and an organic layer formed between the first electrodes and the second electrode. The transmission windows can be formed in the second electrode, that is, a cathode.
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公开(公告)号：US20240130190A1
公开(公告)日：2024-04-18
申请号：US18346302
申请日：2023-07-03
发明人： HYUNEOK SHIN , JUHYUN LEE , JONGHEE PARK , JOONYONG PARK
CPC分类号： H10K59/32 , H10K59/1201 , H10K59/122 , H10K59/352 , H10K71/211 , H10K71/233 , H10K71/621
摘要： An organic light emitting display device includes a first to a third pixel electrodes and a pixel defining layer disposed on a substrate, a first light emitting layer disposed on the first pixel electrode, a second light emitting layer disposed on the first to third pixel electrodes, a third light emitting layer disposed on the third pixel electrode, a thickness compensation layer disposed on the third pixel electrode, overlapping the third light emitting layer, and including Z-ITO having a ZnOx content of about 50 wt % or more, and about 90 wt % or less, and a common electrode disposed on the first to third light emitting layers.
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公开(公告)号：US11953833B2
公开(公告)日：2024-04-09
申请号：US16843232
申请日：2020-04-08
发明人： Yusuke Kawakami , Kazuo Yamaguchi , Michiko Itou
CPC分类号： G03F7/0755 , C07F7/1804 , C23C18/204 , C23C18/44 , H10K10/466 , H10K71/621 , G03F7/20 , H10K10/481 , H10K10/84
摘要： A compound represented by Formula (1). [In the formula, X represents a halogen atom or an alkoxy group, R1 represents any one group selected from an alkyl group having 1 to 5 carbon atoms, a group represented by Formula (R2-1), and a group represented by Formula (R2-2), R2 represents a group represented by Formula (R2-1) or (R2-2), n0 represents an integer of 0 or greater, n1 represents an integer of 0 to 5, and n2 represents a natural number of 1 to 5.]
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34.发明公开公开(公告)号：US20240099060A1
公开(公告)日：2024-03-21
申请号：US18514120
申请日：2023-11-20
发明人： Eunjoung JUNG , Sanghoon Kim , Jongsung Park , Sangshin Lee
IPC分类号： H10K59/121 , C23C14/04 , H10K50/822 , H10K59/65 , H10K71/00 , H10K71/16
CPC分类号： H10K59/121 , C23C14/042 , H10K50/822 , H10K59/65 , H10K71/00 , H10K71/164 , H10K71/166 , H10K71/621 , H10K59/1201
摘要： Methods of manufacturing a display device may increase the light transmittance and/or the high sound transmittance thereof by precisely patterning the auxiliary subpixel opposite electrode of the display element of the display device.
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公开(公告)号：US20240099055A1
公开(公告)日：2024-03-21
申请号：US18507486
申请日：2023-11-13
申请人： OTI Lumionics Inc.
发明人： Michael HELANDER , Zhibin WANG , Yi-Lu CHANG , Qi WANG
CPC分类号： H10K50/86 , H10K71/621
摘要： A layered semiconductor device comprises at least one particle structure disposed on an underlying layer that comprises a particle material in contact with a contact material selected from: a seed material, a co-deposited dielectric material and/or at least one patterning material. A method for controllably selecting formation of the at least one particle structure on an underlying layer during manufacture of the device comprises depositing at least one layer, including the underlying layer, and exposing its surface to a flux of a particle material such that it comes into contact with the contact material, and coalesces to dispose the at least one particle structure on the underlying layer.
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公开(公告)号：US20240074285A1
公开(公告)日：2024-02-29
申请号：US18239151
申请日：2023-08-29
申请人： LG DISPLAY CO., LTD.
发明人： Jaeyoung OH , Yongmin KIM
IPC分类号： H10K59/80 , H10K59/12 , H10K59/121 , H10K71/00
CPC分类号： H10K59/80515 , H10K59/1201 , H10K59/1216 , H10K71/621 , H10K71/861
摘要： A display device includes a substrate; a plurality of sub-pixels disposed on the substrate and arranged in a first direction and a second direction crossing the first direction; a plurality of anode electrodes included in each of the sub-pixels; and a storage capacitor disposed under and overlapping with each of the anode electrodes, wherein the plurality of anode electrodes include a first anode electrode of the first sub-pixel of the plurality of sub-pixels, and a second anode electrode of the second sub-pixel of the plurality of sub-pixels disposed adjacent to the first sub-pixel along the second direction, and wherein the second anode electrode includes a repair pattern extending along the second direction toward the first sub-pixel to overlap with the storage capacitor of the first sub-pixel.
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公开(公告)号：US20240074230A1
公开(公告)日：2024-02-29
申请号：US18349834
申请日：2023-07-10
申请人： OTI LUMIONICS INC.
IPC分类号： H10K50/844 , C09D5/24 , C09D7/63 , H10K50/824 , H10K71/00 , H10K85/10
CPC分类号： H10K50/8445 , C09D5/24 , C09D7/63 , H10K50/824 , H10K71/00 , H10K71/621 , H10K85/111
摘要： An opto-electronic device comprising a nucleation inhibiting coating (NIC) disposed on a surface of the device in a first portion of a lateral aspect thereof; and a conductive coating disposed on a surface of the device in a second portion of the lateral aspect thereof; wherein an initial sticking probability of the conductive coating is substantially less for the NIC than for the surface in the first portion, such that the first portion is substantially devoid of the conductive coating; and wherein the NIC comprises a compound having a formula such as that illustrated by the following formula:
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公开(公告)号：US11914806B2
公开(公告)日：2024-02-27
申请号：US17467421
申请日：2021-09-06
发明人： Yong-hwan Park , Seongjun Lee , Jongseok Kim , Eunae Jung , Changyong Jung
IPC分类号： G06F3/041 , H10K10/88 , H10K50/844 , H10K59/40 , G06F3/044 , H10K10/46 , H10K71/00 , G02F1/1362 , H10K59/121 , H10K102/00
CPC分类号： G06F3/0412 , G06F3/0443 , G06F3/0446 , G06F3/04164 , H10K10/476 , H10K10/88 , H10K50/844 , H10K59/40 , H10K71/621 , G02F1/136286 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111 , H10K59/1213 , H10K2102/311
摘要： A display device including a base member, a circuit layer, a display layer, a thin film encapsulation layer, and a touch sensor layer. The base member includes a first area and a second area disposed adjacent to the first area. The circuit layer is disposed on the base member to cover the first area and to expose the second area. The display layer is disposed on the circuit layer to display an image. The thin film encapsulation layer is disposed on the display layer. The touch sensor layer is disposed on the thin film encapsulation layer and includes an organic layer extending from an upper portion of the thin film encapsulation layer to cover at least a portion of the exposed second area.
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39.发明授权公开(公告)号：US11844237B2
公开(公告)日：2023-12-12
申请号：US17175687
申请日：2021-02-14
发明人： Eunjoung Jung , Sanghoon Kim , Jongsung Park , Sangshin Lee
IPC分类号： H10K59/121 , C23C14/04 , H10K50/822 , H10K59/65 , H10K71/00 , H10K71/16 , H10K59/12
CPC分类号： H10K59/121 , C23C14/042 , H10K50/822 , H10K59/65 , H10K71/00 , H10K71/164 , H10K71/166 , H10K71/621 , H10K59/1201
摘要： A display device includes: a substrate having a component area, a main display area, and a peripheral area, the peripheral area surrounding the component area and the main display area; an auxiliary pixel group disposed in the component area and including an auxiliary subpixel pixel electrode, an auxiliary subpixel intermediate layer, and an auxiliary subpixel opposite electrode; and a main pixel group disposed in the main display area and including a main subpixel pixel electrode, a main subpixel intermediate layer, and a main subpixel opposite electrode, wherein the auxiliary subpixel opposite electrode extends in the component area to have a stripe shape and is connected to the main subpixel opposite electrode in the main display area.
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公开(公告)号：US20230354687A1
公开(公告)日：2023-11-02
申请号：US18308740
申请日：2023-04-28
发明人： Gugrae Jo , Hyoungsik Kim , Woojin Cho , Jongsoon Lee , Hongjae Lee , Kyusang Kim , Seonjeong Kim , Heejeon Ma , Wonil Park , Kicheon Byun , Woojin Lee
CPC分类号： H10K71/621 , H10K59/1201
摘要： A method of manufacturing a display apparatus includes forming a semiconductor layer on a substrate, forming an insulating layer on the semiconductor layer, forming a photoresist pattern on the insulating layer, forming, by etching the insulating layer, a contact hole exposing at least a portion of the semiconductor layer, and performing a primary cleaning of the insulating layer in which the contact hole is formed using a cleaning gas including a fluorine-containing gas and a hydrogencontaining gas.
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