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公开(公告)号：US20230123708A1
公开(公告)日：2023-04-20
申请号：US18066273
申请日：2022-12-14
发明人： Mi-Hae Kim , Ki-Myeong Eom
IPC分类号： G09G3/3225 , H10K59/121 , H10K59/131
摘要： An organic light-emitting diode (OLED) display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode.
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公开(公告)号：US20230122411A1
公开(公告)日：2023-04-20
申请号：US17914466
申请日：2021-11-19
发明人： Can YUAN , Yongqian LI , Zhidong YUAN , Pan XU
IPC分类号： H10K59/131 , G09G3/3266 , H10K59/121 , H10K59/126 , H10K50/824 , H10K50/813
摘要： The present disclosure provides an array substrate and a display device. The array substrate includes a base substrate and a scan line, a data line, a power supply line, a sensing line, a pixel driving circuit and a light-emitting unit that are sequentially stacked on the base substrate. The array substrate also includes a gate layer, a first conductive layer, a second conductive layer, and a third conductive layer. The first electrode of the storage capacitor is at least disposed at the first conductive layer, and the second electrode of the storage capacitor is at least disposed at the second conductive layer. The data line, the power supply line, and the sensing line are disposed at the third conductive layer.
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3.发明申请公开(公告)号：US20230118463A1
公开(公告)日：2023-04-20
申请号：US16957292
申请日：2019-08-27
发明人： Kui Zhang , Li Liu , Pengcheng Lu , Yunlong Li
IPC分类号： H10K50/813 , H10K59/131 , H10K50/822 , H10K71/00
摘要： An organic light-emitting diode (OLED) display substrate, a manufacturing method thereof, and a display device are disclosed. In the OLED display substrate, an anode pattern is located at a side of an insulating layer away from a base substrate and is located in an effective display region; an organic light-emitting layer is located on the anode pattern; a periphery region includes a lead wire region and a virtual region that are at least partly overlapped; a lead wire is located in the lead wire region; the virtual region is provided with a virtual anode pattern, the virtual anode pattern is insulated from the lead wire; the periphery region further includes an annular electrode surrounding the effective display region; a cathode is electrically connected with the annular electrode; the virtual region is located at an outer side of the annular electrode away from the effective display region.
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公开(公告)号：US20230116544A1
公开(公告)日：2023-04-13
申请号：US16962514
申请日：2020-04-22
IPC分类号： H01L27/12 , G02F1/1362 , H10K59/131 , H10K71/70
摘要： Embodiments of the present disclosure provide a display panel comprising a plurality of first connecting lines and a plurality of second connecting lines which are cross-arranged, a first insulation layer, a second insulation layer defining first holes extending through the first insulation layer and the second insulation layer and second holes extending through the second insulation layer, and a plurality of third connecting lines, wherein each of the plurality of the third connecting lines is electrically connected to a corresponding one of the plurality of the first connecting lines via a corresponding one of the first hole and is electrically connected to a corresponding one of the plurality of the second connecting lines via a corresponding one of the second hole, and each of the second holes does not overlap the plurality of the first connecting lines in a top view.
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公开(公告)号：US20230103171A1
公开(公告)日：2023-03-30
申请号：US18062012
申请日：2022-12-05
发明人： Donghwan SHIM , Seunghwan CHO , Jonghyun CHOI , Minjoo KIM , Sunho KIM , Hoongi LEE
IPC分类号： H10K59/131 , G06F3/044 , H10K59/40
摘要： A display apparatus includes a plurality of data lines in a display area, a plurality of display elements in the display area and connected to the plurality of data lines, and a plurality of wirings in the display area and connected to the plurality of data lines, the plurality of wirings being configured to transfer data signals from a driving circuit to the plurality of data lines, the driving circuit being located in a peripheral area outside the display area, each of the plurality of wirings including a plurality of branches protruding from corresponding ones of the wirings in a direction perpendicular to an extension direction of the corresponding ones of the wirings, and end portions of each of the plurality of branches having an oblique shape inclined from the extension direction of the wiring in a plan view.
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公开(公告)号：US20230096638A1
公开(公告)日：2023-03-30
申请号：US18062184
申请日：2022-12-06
发明人： Yanbo LOU
IPC分类号： H10K50/86 , H10K50/858 , H10K59/122 , H10K59/38 , H10K59/121 , H10K59/131 , H01L27/12
摘要： A display panel including a substrate, a light-emitting element layer, and a light-shielding layer. The light-shielding layer is arranged at a side of the light-emitting element layer facing away from the substrate. In the light-emitting element layer, an auxiliary light-emitting element is arranged at a periphery of the primary light-emitting element. The light-shielding layer includes a first opening corresponding to the primary light-emitting element and a light-shielding part covering the auxiliary light-emitting element. When both the primary light-emitting element and the auxiliary light-emitting element emit light, the viewer at a large viewing angle sees light emitted by the primary light-emitting element and interfering light emitted by the auxiliary light-emitting element; and when the primary light-emitting element emits light and the auxiliary light-emitting element does not emit light, the viewer only sees the light emitted by the primary light-emitting element.
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公开(公告)号：US20230094885A1
公开(公告)日：2023-03-30
申请号：US17280912
申请日：2021-02-24
发明人： Wenqiang Yu , Chao Wang , Guanghui Liu
IPC分类号： H10K59/131 , H10K59/123
摘要： A display panel is provided. The display panel includes a data line and a transistor electrically connected to the data line, and the transistor includes a patterned active layer. The patterned active layer of the transistor is disposed in a region corresponding to the data line.
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公开(公告)号：US20230094225A1
公开(公告)日：2023-03-30
申请号：US18076748
申请日：2022-12-07
发明人： Zhilin Li
IPC分类号： H10K59/126 , H10K59/121 , H10K50/818 , H10K71/00 , H01L27/12 , H10K59/131 , H10K59/65
摘要： Embodiments of the present disclosure disclose a display apparatus, a manufacturing method for a display apparatus, and an electronic device. The display apparatus includes a first display region and a second display region which adjoin each other. A light transmittance of the second display region is smaller than a light transmittance of the first display region. The second display region includes a thin film transistor. A light shielding portion is disposed between the first display region and the second display region to shield the thin film transistor in the second display region from being irradiated by a light signal from the first display region.
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公开(公告)号：US20230087701A1
公开(公告)日：2023-03-23
申请号：US17613691
申请日：2021-02-20
发明人： Guoying WANG , Pan XU , Yicheng LIN , Ying HAN , Xing ZHANG , Zhen SONG , Dacheng ZHANG
IPC分类号： H10K59/131
摘要： Provided is a display panel, including: a substrate provided with a display region and a non-display region disposed at a periphery of the display region; a plurality of first power signal lines and a plurality of drive signal lines that are disposed in the display region; and a power connection bus, a plurality of first fan-out leads, and a plurality of second fan-out leads that are disposed in the non-display region, wherein the power connection bus is electrically connected to the first power signal line and the first fan-out lead respectively; the plurality of second fan-out leads are electrically connected to the plurality of drive signal lines in a one-to-one correspondence; each first fan-out lead is disposed between every two adjacent second fan-out leads; and the plurality of first fan-out leads and the plurality of second fan-out leads are both configured to be electrically connected to a driving chip.
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公开(公告)号：US20230086927A1
公开(公告)日：2023-03-23
申请号：US17908021
申请日：2021-09-17
发明人： Ying HAN , Xuehuan FENG , Yicheng LIN , Pan XU , Guoying WANG , Xing ZHANG , Zhan GAO , Mingi CHU
IPC分类号： G09G3/3266 , G11C19/28 , G09G3/3275 , H10K59/131 , H10K59/121 , H01L27/12
摘要： A display panel includes: a substrate, sub-pixels and a gate drive circuit. The sub-pixel includes a pixel drive circuit. The gate drive circuit includes cascaded shift registers, and a shift register is electrically connected to pixel drive circuits in a row of sub-pixels. The gate drive circuit further includes cascade input signal lines and cascade display reset signal lines. The cascade input signal line is configured to connect a shift signal terminal and an input signal terminal of two different shift register, and the cascade display reset signal line is configured to connect a shift signal terminal and a display reset signal terminal of two different shift register. The display panel has sub-pixel regions for arranging the sub-pixels and first gap regions each located between two adjacent columns of sub pixel regions: the cascade display reset signal lines and the cascade input signal lines are disposed in different first gap regions.
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