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41.发明申请Compensation Circuit Design of Active Organic Light Emitting Diode Display System 有权有源发光二极管显示系统补偿电路设计公开(公告)号：US20160117986A1
公开(公告)日：2016-04-28
申请号：US14554908
申请日：2014-11-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ying Wang
IPC: G09G3/32
CPC classification number: G09G3/3258 , G09G3/3283 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/0223 , G09G2320/0295 , G09G2320/0693
Abstract: A compensation circuit of IR drop of a display system, the display system having m pixel circuits, the compensation circuit comprising: m current comparators composed of TFT devices, wherein each current comparator is configured to compare the input current signal with a reference current signal and output a voltage signal according to the comparison result; m encoders composed of TFT devices, wherein each encoder is configured to encode the voltage signal into a digital voltage signal to output; a controller which is configured to calculate a difference value between the digital voltage signal and an ideal digital voltage signal and generate a digital difference signal; m compensation voltage generators each of which is configured to convert the digital difference signal into a compensation voltage signal, and write the compensation voltage signal into a corresponding pixel circuit according to control of a timing control signal; and a driver IC.
Abstract translation: 具有m个像素电路的显示系统的补偿电路，所述补偿电路包括：由TFT器件组成的m个电流比较器，其中每个电流比较器被配置为将输入电流信号与参考电流信号进行比较;以及 根据比较结果输出电压信号; 由TFT器件组成的m个编码器，其中每个编码器被配置为将电压信号编码为数字电压信号以输出; 控制器，其被配置为计算所述数字电压信号和理想数字电压信号之间的差值，并生成数字差分信号; m个补偿电压发生器，每个补偿电压发生器被配置为将数字差分信号转换成补偿电压信号，并根据定时控制信号的控制将补偿电压信号写入相应的像素电路; 和驱动IC。
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42.发明申请公开(公告)号：US20160005358A1
公开(公告)日：2016-01-07
申请号：US14553224
申请日：2014-11-25
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ying Wang
IPC: G09G3/32
CPC classification number: G09G3/3233 , G09G2320/0223 , G09G2330/028
Abstract: The present disclosure discloses a method and apparatus for driving an organic light emitting display and an organic light emitting display. In embodiments of the present disclosure, when a respective current signal input from each power signal line to a respective pixel circuit exceeds a preset current threshold, voltage attenuation on the power signal line can be compensated by applying a compensation signal to the respective pixel circuit connected to the power signal line, thereby improving uniformity of display images of the organic light emitting display and enhancing quality of display images of the organic light emitting display.
Abstract translation: 本公开公开了一种用于驱动有机发光显示器和有机发光显示器的方法和装置。 在本公开的实施例中，当从每个电力信号线输入到相应像素电路的相应电流信号超过预设电流阈值时，可以通过对连接的相应像素电路施加补偿信号来补偿电力信号线上的电压衰减 从而提高有机发光显示器的显示图像的均匀性并提高有机发光显示器的显示图像的质量。
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公开(公告)号：US20150221251A1
公开(公告)日：2015-08-06
申请号：US14344491
申请日：2013-06-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ying Wang
IPC: G09G3/32
CPC classification number: G09G3/3233 , G09G3/3208 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2300/0866 , G09G2310/0251 , G09G2320/0233 , G09G2320/043
Abstract: Provided are a pixel circuit and an organic light-emitting display. The pixel circuit comprises a driving thin film transistor and a light-emitting diode which is connected between a low level input terminal and a high level input terminal of a driving power supply in series, the pixel circuit further comprises a first capacitor and a driving control unit, a first terminal of the first capacitor is electrically connected with a first electrode of the driving thin film transistor through the driving control unit, a second terminal of the first capacitor is connected with a gate of the driving thin film transistor, a second electrode of the driving thin film transistor is electrically connected with the gate of the driving thin film transistor through the driving control unit, the driving control unit is connected with a gate line and a data line. Since respective pixel circuits may output uniform currents, the brightness of light-emitting diodes in the pixel circuits is uniform, and in turn the display brightness of the organic light-emitting display comprising the pixel circuits is uniform.
Abstract translation: 提供像素电路和有机发光显示器。 像素电路包括串联连接在驱动电源的低电平输入端子和高电平输入端子之间的驱动薄膜晶体管和发光二极管，像素电路还包括第一电容器和驱动控制 单元，第一电容器的第一端子通过驱动控制单元与驱动薄膜晶体管的第一电极电连接，第一电容器的第二端子与驱动薄膜晶体管的栅极连接，第二电极 所述驱动薄膜晶体管通过所述驱动控制单元与所述驱动薄膜晶体管的栅极电连接，所述驱动控制单元与栅极线和数据线连接。 由于各像素电路可以输出均匀的电流，所以像素电路中的发光二极管的亮度是均匀的，因此包括像素电路的有机发光显示器的显示亮度是均匀的。
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44.发明申请Shift Register Unit, Shift Register Circuit, Array Substrate And Display Device 有权移位寄存器单元，移位寄存器电路，阵列基板和显示设备公开(公告)号：US20140111403A1
公开(公告)日：2014-04-24
申请号：US13978296
申请日：2012-12-11
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tae Gyu Kim , Pil Seok Kim , Ying Wang
CPC classification number: G09G3/3208 , G09G3/3266 , G09G2310/0286 , G09G2320/0247 , G11C19/184 , G11C19/28
Abstract: A shift register unit, a shift register circuit, an array substrate and a display device are provided. The present disclosure relates to the field of display device manufacture, and can prevent an OLED device from flickering while writing display data. A shift register comprises a first pull-up unit, connected with a high level end, a first clock signal end and a first control node (A); a first pull-down unit, connected with a low level end, a second clock signal end, an input signal end, the first pull-up unit, a first output end and the first control node (A); a pull-down switch unit, connected with the high level end, the low level end, the first clock signal end, the second clock signal end and a second control node (B); a second pull-down unit, connected with the low level end, the second control node (B) and a second output end; and a second pull-up unit, connected with the high level end, the first control node (A) and the second output end.
Abstract translation: 提供了移位寄存器单元，移位寄存器电路，阵列基板和显示装置。 本公开涉及显示装置制造领域，并且可以防止OLED装置在写入显示数据时闪烁。 移位寄存器包括与高电平端连接的第一上拉单元，第一时钟信号端和第一控制节点（A）; 与低电平端连接的第一下拉单元，第二时钟信号端，输入信号端，第一上拉单元，第一输出端和第一控制节点（A）; 与高电平端连接的下拉开关单元，低电平端，第一时钟信号端，第二时钟信号端和第二控制节点（B）; 与低级端连接的第二下拉单元，第二控制节点（B）和第二输出端; 以及与高级端连接的第二上拉单元，第一控制节点（A）和第二输出端。
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45.发明申请ARRAY SUBSTRATE ROW DRIVING UNIT, ARRAY SUBSTRATE ROW DRIVING CIRCUIT AND DISPLAY DEVICE 有权阵列基板驱动单元，阵列基板驱动电路和显示设备公开(公告)号：US20140071114A1
公开(公告)日：2014-03-13
申请号：US13995702
申请日：2012-12-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tae Gyu Kim , Ying Wang , Pil Seok Kim
IPC: G09G3/32
CPC classification number: G09G3/3225 , G09G3/3266 , G09G2300/0861 , G11C19/28
Abstract: An array substrate row driving unit, an array substrate row driving circuit and a display device. The array substrate row driving unit comprises an emission control module (12) and an gate driving module (11) for generating an gate driving signal. The emission control module (12), connected to the output for the gate driving signal of the gate driving module (11), for generating an emission control signal for controlling the switching of OLED under control of the gate driving signal. The gate driving signal having an opposite phase to that of the emission control signal.
Abstract translation: 阵列基板列驱动单元，阵列基板列驱动电路和显示装置。 阵列基板行驱动单元包括用于产生栅极驱动信号的发射控制模块（12）和栅极驱动模块（11）。 与栅极驱动模块（11）的栅极驱动信号的输出端连接的发射控制模块（12），用于在栅极驱动信号的控制下产生用于控制OLED的开关的发射控制信号。 栅极驱动信号与发射控制信号的相位相反。
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Patent Agency Ranking
46.发明申请Mask Plate, Method For Fabricating Array Substrate Using The Same, And Array Substrate 有权掩模板，使用相同阵列基板制造阵列基板的方法公开(公告)号：US20140057082A1
公开(公告)日：2014-02-27
申请号：US13974223
申请日：2013-08-23
Inventor： Yanping Liao , Jing LV , Xibin Shao , Daekeun Yoon , Ying Wang , Zhenyu Zhang
CPC classification number: G03F7/00 , G03F1/00 , G03F7/70283 , G03F7/70475 , Y10T428/2457
Abstract: Embodiments of the invention provide a mask plate, a method for fabricating an array substrate using the mask plate, and an array substrate. The mask plate is used for fabricating the array substrate by a stitching exposure. The mask plate comprises 2n+1 mask patterns successively arranged and parallel to each other, where n is any natural number, each mask pattern includes a light-shielding pattern corresponding to a portion of a data signal line on the array substrate. The light-shielding patterns of two adjacent mask patterns are discontinuous, and the portions on both sides of the light-shielding pattern of the mask pattern located in the middle of the mask plate are asymmetric.
Abstract translation: 本发明的实施例提供一种掩模板，使用掩模板制造阵列基板的方法和阵列基板。 掩模板用于通过缝合曝光来制造阵列基板。 掩模板包括相互排列并且彼此平行的2n + 1个掩模图案，其中n是任何自然数，每个掩模图案包括对应于阵列基板上的数据信号线的一部分的遮光图案。 两个相邻掩模图案的遮光图案是不连续的，并且位于掩模板中间的掩模图案的遮光图案的两侧上的部分是不对称的。
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公开(公告)号：US12200989B2
公开(公告)日：2025-01-14
申请号：US17630171
申请日：2021-04-12
Inventor： Yongqian Li , Zhenhua Qiu , Ying Wang , Meng Li , Dongxu Han , Dacheng Zhang , Shi Sun
IPC: H10K59/131 , H10K50/86 , H10K59/12 , H10K59/121 , H10K71/00
Abstract: Provided in the present disclosure are a display substrate and a preparation method therefor, and a display apparatus. The display substrate comprises a plurality of display units, each display unit comprising a display area and a transparent area, and the display area comprising a plurality of sub-pixels; each sub-pixel comprises a second metal layer and a third metal layer, the second metal layer comprising a first scanning line and a second scanning line defining a display row, the third metal layer comprising a first power source line, a second power source line, a compensation line, and a data line defining the plurality of sub-pixels; the first power source line, the second power source line, the compensation line, and the data line all comprise a vertical linear section and a horizontal polyline section.
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公开(公告)号：US11936083B2
公开(公告)日：2024-03-19
申请号：US17290399
申请日：2020-08-21
Inventor： Cuiwei Tang , Jie Wu , Tienlun Ting , Ying Wang , Haocheng Jia , Liang Li , Qiangqiang Li , Chuncheng Che
Abstract: There is provided a phase shifter including a first substrate, a second substrate and a dielectric layer between the first substrate and the second substrate, the first substrate includes a first base and a first electrode layer on a side, of the first base, the second substrate includes a second base, a second electrode layer and a reference voltage leading-in end on a side of the second base, the reference voltage leading-in end is coupled to the second electrode layer, one of the first electrode layer and the second electrode layer includes a body structure and branch structures; an orthographic projection of an end of each branch structure away from the body structure on the first base is overlapped with an orthographic projection of the second electrode layer or the first electrode layer on the first base. An antenna is further provided.
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公开(公告)号：US11843154B2
公开(公告)日：2023-12-12
申请号：US17309929
申请日：2020-09-25
Inventor： Haocheng Jia , Tienlun Ting , Ying Wang , Jie Wu , Liang Li , Cuiwei Tang , Qiangqiang Li , Wei Zhang , Chuncheng Che
CPC classification number: H01P3/08
Abstract: A balun assembly is provided. The balun assembly includes a first substrate having first and second surfaces opposite to each other, a first transmission electrode on the first surface of the first substrate, a ground electrode having an opening therein and on a side of the first substrate distal to the first transmission electrode, a first dielectric layer on a side of the ground electrode distal to the first substrate, and second and third transmission electrodes both on a side of the first dielectric layer distal to the ground electrode, the second and third transmission electrodes being spaced apart from each other. Orthographic projections of the first, second and third transmission electrodes on the first substrate intersect with an orthographic projection of the opening on the first substrate at first, second and third intersection points, respectively, and the first intersection point is between the second and third intersection points.
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公开(公告)号：US11837802B2
公开(公告)日：2023-12-05
申请号：US16973636
申请日：2019-09-26
Inventor： Jie Wu , Tienlun Ting , Xiangzhong Kong , Xue Cao , Ying Wang , Liang Li , Haocheng Jia , Peizhi Cai , Chuncheng Che
Abstract: A liquid crystal antenna unit and a liquid crystal phased array antenna are provided. The liquid crystal antenna unit includes: a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer between the first substrate and the second substrate, a transmission line on a first surface and extending in a first direction along the first surface, a first antenna oscillator on the first surface and arranged as an elongated dipole extending in a second direction along the first surface, a second antenna oscillator on a surface of the second substrate distal to the first substrate and at a position corresponding to the first antenna oscillator, and a ground electrode on a surface of the first substrate distal to the second substrate.
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