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公开(公告)号：US20230154933A1
公开(公告)日：2023-05-18
申请号：US17622708
申请日：2021-01-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jiguo WANG , Jian SUN , Zhao ZHANG , Liang TIAN , Weida QIN , Zhen WANG , Han ZHANG , Wenwen QIN , Xiaoyan YANG , Yue SHAN , Wei YAN , Jian ZHANG , Deshuai WANG , Yadong ZHANG , Jiantao LIU
IPC: H01L27/12 , G02F1/1362 , G02F1/1368
CPC classification number: H01L27/124 , G02F1/13629 , G02F1/136213 , H01L27/1255 , G02F1/1368 , G02F1/136209 , G02F1/136222
Abstract: An array substrate includes: a first substrate (10), including a plurality of sub-pixel regions (101) arranged in an array along a row direction (X) and a column direction (Y); a pixel circuit layer, including a plurality of sub-pixel circuits; a planarization layer (17), provided with a first via hole (170) located in the sub-pixel regions (101), and includes at least one pattern portion (171), the pattern portion (171) includes a plurality of pattern units (171a) arranged in an array along the row direction (X) and the column direction (Y); and a reflective electrode layer, wherein the reflective electrode layer includes a plurality of reflective electrodes (18) that are mutually disconnected, each of the reflective electrodes (18) is located in one of the sub-pixel regions (101) and is electrically connected to the sub-pixel circuit through the first via hole (170).
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公开(公告)号：US20220262289A1
公开(公告)日：2022-08-18
申请号：US17670884
申请日：2022-02-14
Inventor： Guohuo SU , Zhihua SUN , Jiantao LIU , Senwang LI , Zhun LIN , Wenliang LIU , Yinlong ZHANG , Jituo TANG , Jinling ZHANG
Abstract: A method for debugging the display panel includes: acquiring a target correction data table of the display panel in each of at least one color mode by debugging the display panel in each of the at least one color mode. Debugging the display panel in each of the at least one color mode includes: controlling the display panel to display a test picture in the color mode; acquiring an initial display parameter curve based on a display parameter of the test picture; determining a reference display parameter curve based on the initial display parameter curve and a standard display parameter curve; and determining the target correction data table based on the reference display parameter curve and the standard display parameter curve.
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公开(公告)号：US20170115811A1
公开(公告)日：2017-04-27
申请号：US15300008
申请日：2015-10-30
Inventor： Shengji YANG , Xue DONG , Haisheng WANG , Xiaochuan CHEN , Yingming LIU , Weijie ZHAO , Changfeng LI , Jiantao LIU , Lei WANG , Rui XU , Hongjuan LIU
CPC classification number: G06F3/0416 , G02F1/1362 , G06F3/0412 , G06F3/042 , G06F3/044 , G06K9/0002 , G06K9/00087 , G09G3/3648 , G09G3/3655 , G09G2300/0809 , G09G2354/00 , G09G2360/14
Abstract: An array substrate and a driving method thereof, a display panel and a display device. The array substrate includes a plurality of areas. Each area at least includes a first subpixel and a second subpixel, and each subpixel includes a corresponding display unit; the first subpixel includes a photosensitive identification unit, the photosensitive identification unit is connected with a read signal line and is configured to acquire and store position information of a touch position and transmit the acquired position information to the read signal line; and the second subpixel includes a capacitive detection unit, the capacitive detection unit is connected with the read signal line and is configured to acquire information of a touch object and transmit the acquired information of the touch object to the read signal line. The display device has a function of touch object identification (e.g., palm print identification) and has a simple structure.
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公开(公告)号：US20170083127A1
公开(公告)日：2017-03-23
申请号：US15086960
申请日：2016-03-31
Inventor： Yingming LIU , Xue DONG , Panhua WANG , Haisheng WANG , Xiaochuan CHEN , Shengji YANG , Xiaoliang DING , Ziwei CUI , Yanyan YIN , Jun FAN , Jiantao LIU
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/0412 , G06F3/0418
Abstract: The present disclosure discloses a self-capacitive touch display panel and a display device, comprising: a substrate, and a plurality of top-emitting type organic electroluminescent structures disposed on the substrate and sharing one cathode. The self-capacitive touch display panel further comprises: a plurality of self-capacitive touch electrodes disposed at the same layer, positioned above the cathode and insulated with the cathode; a plurality of touch leads electrically connected with the plurality of self-capacitive touch electrodes; and a touch detection circuit, configured to determine a touch position by detecting the change of the capacitance values of the self-capacitive touch electrodes during a touch phase. The self-capacitive touch electrodes are connected with the touch detection circuit by way of the respective touch leads. The touch display panel reduces its thickness, guarantees a whole layer cathode structure of the organic electroluminescent structures and effectively guarantees the display quality.
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公开(公告)号：US20170047553A1
公开(公告)日：2017-02-16
申请号：US14914410
申请日：2015-07-28
Inventor： Jiuxia YANG , Feng BAI , Jiantao LIU
CPC classification number: H01L51/5275 , H01L27/3248 , H01L51/50 , H01L51/504 , H01L51/52 , H01L51/5253 , H01L51/5278 , H01L51/56 , H01L2227/323 , H01L2251/303 , H01L2251/558
Abstract: An organic light-emitting diode and a manufacturing method thereof are provided. The organic light-emitting diode includes: a substrate (10) and a first light extraction layer (20), a first electrode layer (30), a light-emitting layer (40), a second electrode layer (50) and an encapsulation layer (70) that are sequentially disposed on the substrate, wherein the organic light-emitting diode further includes a second light extraction layer (60), and the second light extraction layer (60) is disposed adjacent to the encapsulation layer (70); the light-emitting layer (40) is an organic light-emitting layer and the first electrode layer (30) is an anode layer or a cathode layer and correspondingly the second electrode layer (50) is a cathode layer or an anode layer.
Abstract translation: 提供一种有机发光二极管及其制造方法。 有机发光二极管包括：基板（10）和第一光提取层（20），第一电极层（30），发光层（40），第二电极层（50）和封装 层（70），其中所述有机发光二极管还包括第二光提取层（60），并且所述第二光提取层（60）邻近所述封装层设置; 发光层（40）为有机发光层，第一电极层（30）为阳极层或阴极层，第二电极层（50）为阴极层或阳极层。
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Patent Agency Ranking
16.发明申请FLEXIBLE ELECTRODE LAYER AND MANUFACTURING METHOD THEREOF, DISPLAY SUBSTRATE AND DISPLAY DEVICE 审中-公开柔性电极层及其制造方法，显示基板和显示装置公开(公告)号：US20160338206A1
公开(公告)日：2016-11-17
申请号：US15142781
申请日：2016-04-29
Inventor： Jiuxia YANG , Feng BAI , Jiantao LIU
CPC classification number: H05K3/027 , G06F1/1652 , H01B1/04 , H01L51/5215 , H01L2251/5338 , H05B33/26 , H05K1/097 , H05K2201/026 , H05K2201/0329 , H05K2203/107
Abstract: Embodiments of the present disclosure provide a flexible electrode layer and a manufacturing method thereof, a display substrate and a display device. The manufacturing method of the flexible electrode layer comprises: forming a first electrode layer on a substrate, the first electrode layer being made of carbon nanotube material and/or graphene material; and performing doping modification on the first electrode layer by using an oxidizing material, to form a second electrode layer. Thus, by reducing a resistivity of a material of the flexible electrode layer, a square resistance is relatively small when it is applied to an electrode structure, which meets a requirement of a low resistance value on the electrode structure of a display device, and is conducive to further development of a flexible display.
Abstract translation: 本公开的实施例提供柔性电极层及其制造方法，显示基板和显示装置。 柔性电极层的制造方法包括：在基板上形成第一电极层，第一电极层由碳纳米管材料和/或石墨烯材料制成; 以及通过使用氧化材料对所述第一电极层进行掺杂改性，以形成第二电极层。 因此，通过降低柔性电极层的材料的电阻率，当施加到电极结构上时，方形电阻相对较小，这满足了对显示装置的电极结构的低电阻值的要求，并且是 有利于进一步发展灵活的展示。
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公开(公告)号：US20160307525A1
公开(公告)日：2016-10-20
申请号：US15085609
申请日：2016-03-30
Inventor： Kaixuan WANG , Wei LI , Hongliang YUAN , Jiantao LIU , Yingzi WANG , Zhenfu MA
IPC: G09G3/36
CPC classification number: G09G3/3607 , G09G2300/0426 , G09G2300/0452 , G09G2320/0233 , G09G2320/0242
Abstract: An array substrate, display device and image display method. In this array substrate, among the sub-pixels two adjacent columns of sub-pixels are grouped together, and sub-pixels in different groups do not overlap each other; in each group, all of the sub-pixels are electrically connected with a same data line; each row of the sub-pixels corresponds to two gate lines, and in each row of the sub-pixels, two sub-pixels belonging to the same group are electrically connected with one of the two gate lines corresponding to this row of the sub-pixels respectively; thus, in the process of sequentially loading a gate scanning signal to each grid line within the display time of one frame, charging difference between rows of sub-pixels caused by the jump of voltage loaded on the data line may be reduced, whereby poor stripes present when a flat panel display is displaying a screen may be improved.
Abstract translation: 阵列基板，显示装置和图像显示方法。 在该阵列基板中，在子像素中，将两个相邻的子像素列分组在一起，并且不同组中的子像素彼此不重叠; 在每组中，所有子像素与相同的数据线电连接; 子像素的每一行对应于两条栅极线，并且在子像素的每一行中，属于同一组的两个子像素与对应于该子像素的该行的两个栅极线之一电连接， 像素; 因此，在一帧的显示时间内将栅极扫描信号顺序地加载到每个栅格线的过程中，可以减少由加载在数据线上的电压的跳跃引起的子像素行之间的充电差异，由此差的条纹 当平板显示器正在显示屏幕时出现可能会改善。
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18.发明申请FUNCTIONAL MATERIAL, ITS PREPARATION METHOD, ALIGNMENT MATERIAL, AND LIQUID CRYSTAL DISPLAY SUBSTRATE 有权功能材料，其制备方法，对准材料和液晶显示基板公开(公告)号：US20160280998A1
公开(公告)日：2016-09-29
申请号：US14769586
申请日：2014-11-21
Inventor： Jiuxia YANG , Feng BAI , Zhenpeng GUO , Jing SU , Jiantao LIU , Hongbo FENG
IPC: C09K19/56 , G02F1/1337
CPC classification number: C09K19/56 , C09C1/00 , C09C3/10 , G02F1/1337 , G02F1/133719 , G02F1/133723
Abstract: The present invention provides a functional material, its preparation method, an alignment material and a liquid crystal substrate, which belong to the display technical field and can solve the problem that current liquid crystal display devices will produce pollution. The functional material of the present invention comprises an inorganic powder whose surface has a modified layer, wherein the inorganic powder comprises any one or more of aluminum oxide, magnesium oxide, zinc oxide, zirconium oxide, silicon dioxide, titanium dioxide, boron oxide, diiron trioxide, calcium oxide, potassium oxide, sodium oxide and lithium oxide; the modified layer is generated via cyclization by dehydrating the reaction product of a dianhydride and a diamine. The alignment material of the present invention comprises the above functional material. The liquid crystal display substrate of the present invention comprises an alignment layer made from the above alignment material.
Abstract translation: 本发明提供属于显示技术领域的功能材料，其制备方法，取向材料和液晶基板，并且可以解决当前液晶显示装置产生污染的问题。 本发明的功能材料包括其表面具有改性层的无机粉末，其中无机粉末包括氧化铝，氧化镁，氧化锌，氧化锆，二氧化硅，二氧化钛，氧化硼，二氧化硅中的任何一种或多种 三氧化物，氧化钙，氧化钾，氧化钠和氧化锂; 通过使二酐和二胺的反应产物脱水而通过环化生成改性层。 本发明的取向材料包含上述功能材料。 本发明的液晶显示基板包括由上述取向材料制成的取向层。
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19.发明申请FUNCTIONAL MATERIAL AND PREPARATION METHOD THEREOF, RESIN COMPOSITION, FILM, AND DISPLAY DEVICE 有权功能材料及其制备方法，树脂组合物，胶片和显示装置公开(公告)号：US20160251526A1
公开(公告)日：2016-09-01
申请号：US14760914
申请日：2014-11-21
Inventor： Jiuxia YANG , Feng BAI , Jiantao LIU
CPC classification number: C09D7/62 , C08G69/26 , C09C1/36 , C09C1/40 , C09C3/10 , C09D4/00 , C09D5/00 , C09D7/47 , G03F7/004 , G03F7/027
Abstract: A functional material and a preparation method thereof, a curable resin composition, a film and a display device are provided. The functional material comprises inorganic powder provided with modifying layer on the surface, the inorganic powder comprising any one or more selected from the group consisting of aluminum oxide, magnesium oxide, zinc oxide, zirconium oxide, silicon dioxide, titanium dioxide, boron oxide, iron sesquioxide, calcium oxide, potassium oxide, sodium oxide, lithium oxide; and the modifying layer being formed by the reaction of a dianhydride and a diamine. The curable resin composition of the present invention contains the above functional material. The film and display device comprise a transparent film layer formed by the curing of the above-mentioned curable resin composition.
Abstract translation: 提供功能材料及其制备方法，固化树脂组合物，薄膜和显示装置。 功能材料包括在表面上具有改性层的无机粉末，所述无机粉末包含选自氧化铝，氧化镁，氧化锌，氧化锆，二氧化硅，二氧化钛，氧化硼，铁 二氧化锰，氧化钙，氧化钾，氧化钠，氧化锂; 并且通过二酐和二胺的反应形成改性层。 本发明的固化性树脂组合物含有上述功能性材料。 膜和显示装置包括通过固化上述可固化树脂组合物形成的透明膜层。
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公开(公告)号：US20250155762A1
公开(公告)日：2025-05-15
申请号：US19024340
申请日：2025-01-16
Inventor： Yanping LIAO , Yingmeng MIAO , Dong LIU , Xibin SHAO , Peng JIANG , Dongchuan CHEN , Panhui ZHAO , Jiantao LIU , Tao YANG , Yingying QU
IPC: G02F1/1362 , G02F1/1368 , H10D86/40 , H10D86/60
Abstract: A display substrate, including: a base substrate; a plurality of data lines on the base substrate; a first insulating layer on a side of the plurality of data lines away from the base substrate; a plurality of gate lines on a side of the first insulating layer away from the plurality of data lines, where extension directions of the gate and data lines are intersected; a second insulating layer on a side of the plurality of gate lines away from the first insulating layer; and a first electrode on a side of the second insulating layer away from the plurality of gate lines, where at least a portion of an orthographic projection of the first electrode on the base substrate is within an region surrounded by orthographic projections of two adjacent data lines on the base substrate and orthographic projections of two adjacent gate lines on the base substrate.
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