Patents Assigned to Ordos Yuansheng Optoelectronics Co., Ltd.
  • Display panel and manufacture method thereof, and display apparatus
    Patent number: 11237437
    Abstract: A display panel and a manufacture method thereof, and a display apparatus are provided. The display panel includes a first substrate and a second substrate which arranged opposite to each other. The first substrate includes a display region and a peripheral region, a conduction section is in the peripheral region of the first substrate, and the conduction section is electrically connected with a grounded section. The second substrate includes a display region and a peripheral region, a black matrix is at least in the peripheral region of the second substrate, and the black matrix is electrically connected with the conduction section.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: February 1, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Le Sun, Wei Zhang, Wulijibaier Tang, Zhengwen Pan, Tianlei Shi, Xiaojie Wang
  • Pixel structure and manufacturing method thereof, array substrate and display device
    Patent number: 11237440
    Abstract: A pixel structure and a manufacturing method thereof, an array substrate and a display device are provided. The pixel structure includes: a signal line; a common electrode line an extension direction of which is same as an extension direction of the signal line; a transistor including a semiconductor layer which includes a source region and a drain region; a first storage electrode which is insulated from the common electrode line and is connected with the drain region of the semiconductor layer; and a second storage electrode which is connected with the common electrode line and is insulated from the first storage electrode. In the pixel structure, portions, between the signal line and the common electrode line, of the first storage electrode and the second storage electrode includes overlap with each other to form a first storage capacitance.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: February 1, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Duolong Ding, Huafeng Liu, Shengwei Zhao, Chaochao Sun, Chao Wang, Jingping Lv, Meng Yang, Lei Yang, Chongliang Hu, Lin Xie, Bule Shun, Shimin Sun
  • Array substrate, method of manufacturing array substrate, display panel and display apparatus
    Patent number: 11237657
    Abstract: Embodiments of the present disclosure provide an array substrate, a method of manufacturing the array substrate, a display panel and a display apparatus. The array substrate includes: a substrate; a touch pad disposed on a side of the substrate; a first planarization layer disposed on a side of the touch pad facing away from the substrate; a first passivation layer disposed on a side of the first planarization layer facing away from the touch pad; a touch electrode layer disposed on a side of the first passivation layer facing away from the first planarization layer; and a first via hole sequentially passing through at least the first planarization layer and the first passivation layer. The touch electrode layer is electrically connected to the touch pad through the first via hole.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: February 1, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chenglong Wang, Yezhou Fang, Feng Li, Xinguo Wu, Xiaogang Zhu, Guojiang Yu
  • Display panel and display apparatus
    Patent number: 11231610
    Abstract: The present disclosure is related to a display panel. The display panel may include a first light shielding layer (101) in a display region and a second light shielding layer (212) opposite the first light shielding layer (101) in the display region. The first light shielding layer (101) may include a plurality of first openings (112), and the second light shielding layer (212) may include a plurality of second openings (222). The display region may include a middle display region (20A) and a periphery display region (20B). An area of each of the plurality of the first openings (112) in the periphery display region (20B) may be smaller than an area of each of the plurality of the first openings (112) in the middle display region (20A).
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: January 25, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaokang Wang, Yanqing Chen, Jianyun Xie, Wei Li, Cheng Li, Le Sun, Wei Zhang, Xin Zhao, Zhijun Niu, Yezhou Fang, Pan Guo, Yanfeng Li, Weida Qin, Ning Wang
  • Touch substrate, touch screen, and touch display apparatus
    Patent number: 11231800
    Abstract: A touch substrate includes a base, a plurality of touch electrodes arranged in an array on the base, and a plurality of signal lines disposed on a side of the plurality of touch electrodes proximate to or away from the base. The plurality of signal lines include a plurality of touch lines and a plurality of dummy touch lines. At least one of the plurality of touch electrodes is coupled to at least one of the plurality of touch lines. The at least one touch line is configured to transmit touch signals. The at least one touch electrode is coupled to at least one of the plurality of dummy touch lines.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: January 25, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xinguo Wu, Fengguo Wang, Zhixuan Guo, Hong Liu, Bo Ma, Yu Feng, Shicheng Song
  • Pixel circuit and driving method thereof, array substrate, and display device
    Patent number: 11232749
    Abstract: Disclosed are a pixel circuit and a driving method thereof, an array substrate and a display device. The pixel circuit includes: a driving circuit, including a control terminal, a first terminal and a second terminal, and configured to control a driving current flowing through the first terminal and the second terminal for driving a light-emitting element to emit light; and input circuit, configured to transmit a reset voltage and a data signal in response to a first scan signal; a reset circuit, configured to apply the reset voltage to the control terminal in response to a second scan signal; a compensation circuit, configured to store the data signal and to electrically connect the control terminal with the second terminal in response to a third scan signal; and a data writing circuit, configured to apply the data signal to the compensation circuit in response to the third scan signal.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: January 25, 2022
    Assignees: Ordos Yuansheng Optoelectronics Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Zhichong Wang, Fuqiang Li, Jing Feng, Peng Liu, Xinglong Luan, Gaoming Sun
  • Circuit board structure and fabricating method thereof, display panel and fabricating method thereof
    Patent number: 11234332
    Abstract: A circuit board structure includes a circuit board body having an adsorption surface; an auxiliary board on which a binding mark is disposed. The auxiliary board is spliced to the circuit board body, and a surface of the auxiliary board is flush with the adsorption surface. A part of the adsorption surface and a part of the surface of the auxiliary board together form an adsorption zone.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: January 25, 2022
    Assignees: Ordos Yuansheng Optoelectronics Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Chunghao Cheng
  • Array substrate and method for manufacturing the same, display panel, and display device
    Patent number: 11231629
    Abstract: Disclosed are an array substrate and a method for manufacturing the same, a display panel, and a display device. The array substrate includes: a base substrate; a TFT array layer provided on the base substrate, wherein the TFT array layer includes a plurality of driver transistors arranged in an array; a color resist layer provided on a side of the TFT array layer distal to the base substrate, wherein the color resist layer includes a plurality of color resist patterns independent from each other, a first opening is formed between adjacent ones of the color resist patterns, and an orthogonal projection of the first opening onto the base substrate at least partially overlaps with an orthogonal projection of an output electrode in a respective one of the driver transistors onto the base substrate; and pixel electrodes provided on a side of the color resist layer distal to the base substrate.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: January 25, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yan Wang, Wei Li, Yanqing Chen, Pan Guo, Ning Wang, Weida Qin, Jing Li, Wei Wei
  • Substrate, panel, detection device and alignment detection method
    Patent number: 11232727
    Abstract: A substrate, a panel, a detection device and an alignment detection method are provided. The substrate includes first signal connection pins arranged in parallel side by side and at least one first alignment detection pin, wherein the at least one first alignment detection pin is located on at least one side of the first signal connection pins in an arrangement direction of the first signal connection pins, and arranged in parallel with the first signal connection pins.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: January 25, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pucha Zhao, Guoqing Zhang, Xiaopeng Bai, Weifeng Wang, Yanbin Dang, Zhixin Guo, Xingliang Wang, Haotian Chen
  • Shift register unit and method for driving the same, gate driving circuit and method for driving the same, and display apparatus
    Patent number: 11227525
    Abstract: A shift register unit and a method for driving the same, a gate driving circuit and a method for driving the same, and a display apparatus. The shift register unit includes: an input sub-circuit configured to transmit a signal at an input signal terminal to a first node under control of a voltage at a second node; a discharging control sub-circuit configured to transmit a signal at a first clock signal terminal to the second node under control of a voltage at the first node; a discharging sub-circuit configured to transmit a signal at a first constant voltage signal terminal to an output signal terminal under control of the voltage at the second node; and an output sub-circuit configured to transmit a signal at a second clock signal terminal to the output signal terminal under control of the voltage at the first node.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: January 18, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhichong Wang, Fuqiang Li, Peng Liu, Jing Feng, Xinglong Luan
  • Shift register, driving method thereof, gate driver circuit and display device
    Patent number: 11227562
    Abstract: The present disclosure provides a shift register, a driving method thereof, a gate driver circuit and a display device. The shift register includes a first control module, a scanning control module and a first output module.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: January 18, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventor: Fei Huang
  • Shift register circuit, driving circuit, display device, and driving method
    Patent number: 11226700
    Abstract: A shift register circuit, a driving circuit, a display device and a driving method. The shift register circuit including P shift registers that are cascaded and a bypass output circuit, wherein each of the P shift registers includes a first scan output terminal, the first scan output terminal is configured to output a first scan signal, the bypass output circuit includes Q control terminals and a second scan output, the Q control terminals of the bypass output circuit are configured to receive the first scan signal, and the bypass output circuit is configured to output a second scan signal under control of the first scan signal received by the Q control terminals respectively, P is an integer greater than or equal to 2, and Q is an integer less than or equal to P.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: January 18, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lei Wang, Jigang Sun
  • Curved display panel, manufacturing method thereof and display device
    Patent number: 11226513
    Abstract: The present disclosure relates to the field of display technologies and proposes a curved display panel. The curved display panel includes a first substrate provided with a first groove in a non-display area of the first substrate; a second substrate provided with a second groove in a non-display area of the second substrate, the second groove being disposed corresponding to the first groove; and a fixing spacer disposed between the first substrate and the second substrate, and having a first end located in the first groove and a second end located in the second groove.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: January 18, 2022
    Assignees: Ordos Yuansheng Optoelectronics Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Huilian Wang, Xuelu Wang, Yan Wang, Yanqing Chen
  • Array substrate and preparation method thereof, touch display panel
    Patent number: 11222908
    Abstract: An array substrate is provided. The array substrate includes a base, a first electrode and a second electrode which are on the base and a touch line on the base, both the first electrode and the second electrode are configured to transmit a display signal, the touch line is configured to transmit a touch signal; the first electrode and the touch line are respectively in different layers, and an orthographic projection of the first electrode on the base at least partially overlaps with an orthographic projection of the touch line on the base. A preparation method of the array substrate and a touch display panel are further provided.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: January 11, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xinguo Wu, Fengguo Wang, Dawei Shi, Hong Liu, Zifeng Wang, Feng Li, Bo Ma, Zhixuan Guo, Yuanbo Li, Jing Zhao, Cenhong Duan, Haiqin Liang
  • Shift register circuit, scan driving circuit, display device and method for driving scan driving circuit
    Patent number: 11222566
    Abstract: A shift register circuit, a scan driving circuit, a display device and method for driving the scan driving circuit are provided. The shift register circuit includes: an input circuit for providing an active level for the first node upon receiving the active level of scan trigger signal; a trigger circuit for outputting the active level of scan trigger signal at the second node when first node is at the active level and a first clock signal is at first level; a locking circuit for locking the level of first node as inactive level when a first control signal is at the active level; and an output circuit for outputting a gate turn-on voltage during a period in which the second node is at an active level of the scan trigger signal, and outputting a voltage same as voltage of a second control signal during other periods other than the period.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: January 11, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Yishan Fu, Jun Fan, Fuqiang Li, Jiguo Wang, Yue Shan, Taiyang Liu
  • METHOD OF IMAGE DISPLAY IN DISPLAY APPARATUS, DATA SIGNAL COMPENSATION APPARATUS FOR COMPENSATING DATA SIGNALS OF DISPLAY APPARATUS, AND DISPLAY APPARATUS
    Publication number: 20220005427
    Abstract: A method of image display in a display apparatus having a plurality of pixels is provided. For a selected region of image in which grayscales of the suhpixel of the first color, the suhpixel of the second color, and the subpixel of the third color in a same pixel are L1, L2, and L3, respectively, L3?(1.5×L2), L1?(0.5×L2), the subpixel of a second color having grayscale of L2 and the subpixel of a third color having grayscale of L3 are spatially adjacent to each other and respectively under control of two multiplexers temporally adjacent to each other, the method includes prior to transmitting a plurality of data signals, compensating original data signals of subpixels under control of a first to an (N-1)-th multiplexers and in the selected region of image with compensation values.
    Type: Application
    Filed: June 28, 2019
    Publication date: January 6, 2022
    Applicants: Ordos Yuansheng Optoelectronics Co., Ltd., BOE Technology Group Co., Ltd.
    Inventor: Yue Lang
  • Mask plate and mask sheet
    Patent number: 11214858
    Abstract: A mask plate and a mask sheet are provided. The mask plate includes a first mask sheet and a second mask sheet, the first mask sheet includes a first mask area located in a middle region of the first mask sheet and first peripheral areas located on both sides of the first mask area in a first direction, a thickness of the first mask area is less than a thickness of the first peripheral areas to form a first concave portion; the second mask sheet includes a second mask area located in a middle region of the second mask sheet and second peripheral areas located on both sides of the second mask area in a second direction, a thickness of the second mask area is less than a thickness of the second peripheral areas to form a second concave portion.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: January 4, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Long Jin, Fuqiang Tang, Chun Chieh Huang, Yu Jing
  • Gray-level compensation method and apparatus, display device and computer storage medium
    Patent number: 11217146
    Abstract: A gray-level compensation method and apparatus, a display device and a computer storage medium are provided, which belong to the field of display technology. The method includes: acquiring an initial gray-level value of a target pixel; determining an actual luminance offset of the target pixel based on the initial gray-level value, where different initial gray-level values within a specified threshold range correspond to different actual luminance offsets; and performing a gray-level compensation on the target pixel based on the actual luminance offset. The actual luminance offset is determined based on the initial gray-level value of the target pixel, and since the different initial gray-level values within the specified threshold range correspond to the different actual luminance offsets, flexibility of gray-level compensation performed on the pixel is improved.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: January 4, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chang Zhang, Tairong Kim, Shanfu Jiang
  • Display driver module, display apparatus, and voltage adjustment method
    Patent number: 11211006
    Abstract: The present disclosure provides a display driver module, a display apparatus and a voltage adjustment method. The display driver module comprises a source driving unit and a power supply unit. The source driving unit is configured to generate a voltage control signal according to an acquired brightness control factor, the power supply unit is configured to adjust an operating voltage output to a cathode of a light emitting device according to the voltage control signal, the operating voltage decreases or maintains unchanged as display brightness corresponding to the brightness control factor increases, and the operating voltage output by the power supply unit in response to the brightness control factor corresponding to minimum display brightness is greater than the operating voltage output by the power supply unit in response to the brightness control factor corresponding to maximum display brightness.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: December 28, 2021
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Bo Zhang, Jingni Wang, Kun Guo
  • Display panel and manufacturing method thereof, and display device
    Patent number: 11211561
    Abstract: The present disclosure discloses a display panel and a manufacturing method thereof, and a display device, and belongs to the field of display technology. The method includes: fixing a base substrate on a supporting plate; disposing the supporting plate on which the base substrate is fixed at a specified position in a process apparatus; and performing a process corresponding to the process apparatus on the base substrate which is fixed on the supporting plate by means of the process apparatus.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: December 28, 2021
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Jinzhong Zhang