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公开(公告)号：US20190073947A1
公开(公告)日：2019-03-07
申请号：US15765501
申请日：2017-09-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chienpang HUANG , Chengte LAI , Weilin LAI
IPC: G09G3/3225 , G09G3/36
Abstract: A display method for a display device and the display device are provided. The display device includes multiple gate lines and multiple data lines, each of the gate lines extends in a row direction, and each of the data lines extends in a column direction. The method includes: dividing a display region of the display device into multiple sub-regions, where each of the sub-regions includes all of the data lines in the row direction and includes at least one of the gate lines in the column direction; controlling, when the display device is shut down or powered down, a gate driving circuit of the display device to input a turn-on voltage into the gate lines in each of the sub-regions one by one; and controlling a source driving circuit of the display device to input a voltage corresponding to a grayscale value of 0 to each of the data lines.
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2.发明申请公开(公告)号：US20220320465A1
公开(公告)日：2022-10-06
申请号：US17425300
申请日：2021-02-08
Inventor： Rui HOU , Yulin WANG , Ming YANG , Weilin LAI , Yide DU , Jiandong BAO
Abstract: A display region includes: a first display region including a first thin film encapsulation structure; a second display region including a second thin film encapsulation structure; and a transition display region including a third thin film encapsulation structure. The first thin film encapsulation structure includes a first inorganic encapsulation layer, a first organic encapsulation layer and a second inorganic encapsulation layer. The second thin film encapsulation structure includes the first organic encapsulation layer, the second inorganic encapsulation layer and a second organic encapsulation layer. The third thin film encapsulation structure includes a first portion and a second portion. The first portion includes the first inorganic encapsulation layer, the first organic encapsulation layer, the second inorganic encapsulation layer and the second organic encapsulation layer. The second portion includes the first inorganic encapsulation layer, the second inorganic encapsulation layer and the second organic encapsulation layer.
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公开(公告)号：US20180212201A1
公开(公告)日：2018-07-26
申请号：US15321576
申请日：2015-12-14
Inventor： Juanjuan BAI , Weilin LAI , Minghua XUAN , Liang SUN
Abstract: This disclosure provides an OLED light-emitting device, a production method thereof as well as a display apparatus, and relates to the technical field of OLED display, which can enhance the internal quantum efficiency of a blue OLED light-emitting device. This OLED light-emitting device comprises a substrate, and an anode, a hole transport layer, a blue light-emitting layer and a cathode provided on the substrate; the OLED light-emitting device further comprises an Ag nanolayer located between the anode and the hole transport layer; wherein the blue light-emitting layer is a blue phosphorescent light-emitting layer; the absorption spectrum of the Ag nanolayer overlaps the emission spectrum of the blue phosphorescent light-emitting layer, and the blue phosphorescent light-emitting layer is located within the penetration depth of surface plasma of Ag nanoparticles in the Ag nanolayer. It is used in the production of a blue OLED light-emitting device and a display apparatus comprising the same.
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公开(公告)号：US20170062759A1
公开(公告)日：2017-03-02
申请号：US15159201
申请日：2016-05-19
Inventor： Renrong GAI , Weilin LAI
CPC classification number: H01L51/5246 , H01L23/08 , H01L51/525 , H01L2251/558 , H01L2251/566
Abstract: The present invention provides an OLED panel, a packaging method thereof and a display device. The OLED panel includes a packaging coverplate and an OLED substrate opposite to each other, the OLED substrate having a display area and a packaging area surrounding the display area; and glass glue provided between the packaging coverplate and the OLED substrate and corresponding to the packaging area, and the OLED panel further includes a support structure provided at a side of the glass glue away from the display area, the support structure being used for supporting the packaging coverplate and the OLED substrate when cutting a display motherboard to form the OLED panel.
Abstract translation: 本发明提供一种OLED面板及其封装方法及显示装置。 OLED面板包括彼此相对的包装盖板和OLED基板，OLED基板具有显示区域和围绕显示区域的封装区域; 以及玻璃胶，其设置在所述包装盖板和所述OLED基板之间并且对应于所述包装区域，并且所述OLED面板还包括设置在所述玻璃胶的远离所述显示区域的一侧的支撑结构，所述支撑结构用于支撑 包装盖板和OLED基板，当切割显示器主板以形成OLED面板时。
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公开(公告)号：US20240155913A1
公开(公告)日：2024-05-09
申请号：US17755262
申请日：2021-04-22
Inventor： Ao HUANG , Rui LIU , Linlin WANG , Sheng GUO , Jiandong BAO , Weilin LAI , Peng ZHOU , Wenqiang WANG
CPC classification number: H10K59/80522 , H10K59/353 , H10K59/65 , H10K59/874 , H10K71/60
Abstract: A display substrate, a display apparatus and a manufacturing method are provided. The display substrate includes: a base substrate; a first electrode layer on a side of the base substrate; a light-emitting layer on a side of the first electrode layer facing away from the base substrate including a plurality of light-emitting portions; a second electrode layer on a side of the light-emitting layer facing away from the first electrode layer; a first transparent inhibitor layer including a plurality of mutually separated first pattern portions; and an auxiliary electrode layer including an auxiliary electrode pattern formed by inhibition of the first pattern portions, where at least part of an orthographic projection of the auxiliary electrode pattern on the base substrate is separated from orthographic projections of the first pattern portions on the base substrate, and the auxiliary electrode pattern is in contact and electrically connected with the second electrode layer.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20210111377A1
公开(公告)日：2021-04-15
申请号：US16879554
申请日：2020-05-20
Inventor： Can HUANG , Dawei SHI , Weilin LAI , Jiandong BAO , Lu YANG , Wentao WANG , Liji CHENG
Abstract: The present disclosure provides a light emitting device and a manufacturing method thereof, a display panel and a display apparatus. The light emitting device includes a substrate; a light emitting element on the substrate; and a light coupling layer on a light emitting side of the light emitting element, wherein a thickness of the light coupling layer gradually decreases in a direction from a central region of the light emitting device toward an edge region of the light emitting device.
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公开(公告)号：US20200212153A1
公开(公告)日：2020-07-02
申请号：US16812619
申请日：2020-03-09
Inventor： Weilin LAI , Yucheng CHAN , Jianbang HUANG
IPC: H01L27/32 , H01L51/56 , H01L51/52 , H01L29/66 , H01L21/768 , H01L21/266 , H01L21/265 , H01L21/02 , H01L29/786 , H01L21/8234 , H01L27/12 , H01L21/84
Abstract: An array substrate, its manufacturing method, and a display apparatus are provided. The array substrate having a substrate, includes: a monocrystalline silicon substrate employed as the substrate including a central display area, a first peripheral area, and a second peripheral area; substrate circuits integrated with a scan drive circuit in the first peripheral area, a data drive circuit in the second peripheral area, and a plurality of pixel circuits in the central display area; a plurality of scan lines in the central display area and coupled to the scan drive circuit; and a plurality of data lines in the central display area and coupled to the data drive circuit. The scan drive circuit, the data drive circuit, and the plurality of pixel circuits include a plurality of transistors, each of which has an active region inside the monocrystalline silicon layer.
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公开(公告)号：US20170194589A1
公开(公告)日：2017-07-06
申请号：US15320130
申请日：2016-01-27
Inventor： Haidong WU , Weilin LAI , Kai CHEN , Juanjuan BAI , Wenyu MA
CPC classification number: H01L51/5072 , H01L51/0037 , H01L51/005 , H01L51/0059 , H01L51/0067 , H01L51/007 , H01L51/0072 , H01L51/50 , H01L51/5056 , H01L51/5064 , H01L51/508 , H01L51/5088 , H01L51/5092 , H01L51/5206 , H01L51/5221 , H01L2051/0063 , H01L2251/301 , H01L2251/55 , H01L2251/558
Abstract: The application provides an organic light emitting device, a method of fabricating the organic light emitting device, and a display device. The organic light emitting device comprises an anode layer, a cathode layer, and a light emitting layer provided between the anode layer and the cathode layer, and further comprises a carrier velocity adjustment layer provided between the light emitting layer and at least one of the anode layer and the cathode layer, and the carrier velocity adjustment layer is used for adjusting an injection rate of a carrier.
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公开(公告)号：US20240090275A1
公开(公告)日：2024-03-14
申请号：US18274685
申请日：2021-10-22
Inventor： Chengchung YANG , Weilin LAI
IPC: H10K59/124 , H10K59/12 , H10K59/122 , H10K59/80
CPC classification number: H10K59/124 , H10K59/1201 , H10K59/122 , H10K59/80516 , H10K59/80521
Abstract: Provided is a display panel. The display panel includes: a light-emitting structure including a cathode layer and an anode layer, wherein the anode layer includes a first surface and a second surface that are opposite, the second surface facing towards the cathode layer; and the cathode layer includes a second cathode sub-layer including a third surface facing towards the same direction as the first surface, the third surface being lower than the first surface.
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10.发明申请公开(公告)号：US20170170424A1
公开(公告)日：2017-06-15
申请号：US15126401
申请日：2015-11-06
Inventor： Haidong WU , Minghua XUAN , Weilin LAI , Qun MA
Abstract: An electroluminescent device and its manufacturing method, a display substrate and a display device are disclosed. The electroluminescent device includes a substrate and a cathode layer-disposed on the substrate; the cathode layer is disposed at an emitting side of the electroluminescent device, the cathode layer comprises a transparent electrode layer and a metal electrode layer, and the transparent electrode layer-and the metal electrode layer are stacked together. The surface resistance of the cathode, the driving voltage and energy consumption of the electroluminescent device are remarkably reduced.
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