Patents Assigned to Yungu (Gu'an) Technology Co., Ltd.
  • Publication number: 20210233992
    Abstract: A display panel, a display device, and a method for manufacturing the display panel are provided. The display panel includes two electrode layers and a luminous functional layer stacked between the two electrode layers. Each electrode layer has a first surface and a second surface opposite to each other in a thickness direction thereof. The first surface of each electrode layer is attached to and in contact with the luminous functional layer. Each electrode layer includes at least one insulation section and at least one electrode section integrated as a single body. A material of the electrode section is a conductively modified form of a material of the insulation section. The electrode section is in contact with the luminous functional layer and is in a conductive state at least at the first surface. The electrode layer in the present disclosure has no conductive pattern and will not cause optical disturbance.
    Type: Application
    Filed: April 16, 2021
    Publication date: July 29, 2021
    Applicant: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Li Lin, Shixing Cai, Junhui Lou
  • Publication number: 20210217780
    Abstract: An array substrate and a display screen, where the array substrate includes a display area and a wiring area located on one side of the display area, the wiring area includes an upper wiring layer and a lower wiring layer laminated with the upper wiring layer, the upper wiring layer and the lower wiring layer are separated by an insulating layer group, the insulating layer group includes an insulating sub-layer and an insulating organic compensator formed on the insulating sub-layer, the insulating organic compensator is configured to compensate for at least part of a recess on an upper surface of the insulating sub-layer.
    Type: Application
    Filed: March 31, 2021
    Publication date: July 15, 2021
    Applicant: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Yang LI, Yinghai MA, Feng YU, Xiaojia LIU, Jiuzhan ZHANG
  • Publication number: 20210208191
    Abstract: A signal transmission circuit board includes a main body and a first connecting unit connected with the main body. The first connecting unit includes a test pin area and an avoidance area adjacent to the test pin area, and the avoidance area is free of test pins.
    Type: Application
    Filed: March 24, 2021
    Publication date: July 8, 2021
    Applicant: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Genmao HUANG, Gusheng XU, Li LIN, Bo YUAN, Siming HU
  • Patent number: 11049449
    Abstract: The disclosure discloses a pixel circuit, a driving method thereof, and a display device. The pixel circuit includes a first thin film transistor, a second thin film transistor, a third thin film transistor, a fourth thin film transistor, a fifth thin film transistor, a sixth thin film transistor, a seventh thin film transistors, a light-emitting diodes and a storage capacitor.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: June 29, 2021
    Assignee: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Min Zhao, Suhua Li, Peng Wang, Zhaoyue Zhu
  • Patent number: 11051414
    Abstract: The present application provides a device for automatically folding a flexible display screen, including: a screen movable supporting component, configured to support a portion of the flexible display screen; a bending driving device, configured to drive the screen movable supporting component to perform a variable radius rotation to perform a bending action of the flexible display screen. The larger a bending angle of the flexible display screen is, the smaller a rotation radius of the screen movable supporting component is.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: June 29, 2021
    Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Hongqi Hou, Fu Liao, Liwei Ding, Yuhua Wu, Zhaoji Zhu, Kanglong Sun
  • Patent number: 11050042
    Abstract: The present disclosure relates to a display panel motherboard, a display panel, and a method of manufacturing the same, including a plurality of display substrates. The display substrate includes an organic light emitting unit; an array substrate, having at least one first area acting as a notch reserved area, and a second area different from the first area, the organic light emitting unit being formed on the array substrate and located on the second area; an encapsulation layer, formed on a side of the organic light emitting unit facing away from the array substrate and covering the notch reserved area; and an etch protection layer formed on a side of the encapsulation layer facing away from the array substrate.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: June 29, 2021
    Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Feng Zhang, Yang Li, Sha Yuan, Xiaojia Liu, Feng Yu
  • Patent number: 11024687
    Abstract: The present application provides a display substrate, including an array substrate and a pixel defining layer. The pixel defining layer is formed on the array substrate and defines a plurality of sub-pixel areas. The pixel defining layer further defines a first groove, and the first groove is arranged to surround a sub-pixel area of the plurality of sub-pixel areas. When the display panel receives a falling impact, the impact is transferred to the pixel defining layer, so that the pixel defining layer expands in its extending direction. The groove is similar to a structure of a wall performing a function of releasing stresses and reducing expansion of the pixel defining layer. The present application further discloses a method for manufacturing a display substrate, and a display panel.
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: June 1, 2021
    Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventor: Panlong Zhang
  • Patent number: 11021784
    Abstract: The present disclosure relates to a method of a mask layout, including: providing a frame with preset areas arranged at intervals, a positioning area between two adjacent preset areas, and a fixed area provided to offset from the positioning area and each of the preset areas, and a distance between two adjacent preset areas being a first predetermined distance L1; providing a cover mask corresponding to the positioning area, and a distance between an edge of the cover mask and the center of the positioning area being a second predetermined distance L2; and providing an evaporation mask on the fixed area according to preset conditions, a distance between two adjacent fixed areas being a third predetermined distance L3, and the third predetermined distance L3 being equal to a difference between the first predetermined distance L1 and the second predetermined distance L2.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: June 1, 2021
    Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Enxia Wang, Lingtao Ou, Weili Li, Xiaopeng Lv, Shuaiyan Gan, Ya Wang
  • Patent number: 11003269
    Abstract: A touch panel includes a plurality of first touch electrode patterns including a plurality of first touch units and a connection unit connecting two adjacent first touch units. The touch panel further includes a plurality of second touch electrode patterns insulated from and intersected with the first touch electrode patterns, and the second touch electrode patterns includes a plurality of second touch units and a bridge unit connecting two adjacent second touch units, and a plurality of bridge units are arranged along a preset direction and an intersection angle between the preset direction and the second direction is greater than 0° and less than 90°.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: May 11, 2021
    Assignee: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Bing Wang, Tianchao Zhang
  • Publication number: 20210134899
    Abstract: A display panel, a manufacturing method thereof, and a display device. The display panel includes a first display region and a second display region. The display panel further includes a base substrate, a driving circuit layer, a light emitting functional film layer and a conductive layer, which are located in the first display region and the second display region. The driving circuit layer is disposed on the base substrate; the light emitting functional film layer is disposed on the driving circuit layer; and the conductive layer is disposed on the light emitting functional film layer. A thickness of a portion of the conductive layer located in the first display region is less than a thickness of a portion of the conductive layer located in the second display region.
    Type: Application
    Filed: January 7, 2021
    Publication date: May 6, 2021
    Applicants: Yungu (Gu'an) Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: ChaoChi PENG, Mingxing LIU, Shuaiyan GAN
  • Patent number: 10998524
    Abstract: A light-emitting device includes a light-emitting layer, an elastic layer and a first carrier layer configured to carry the light-emitting layer. The first carrier layer has a through groove in which a light-emitting region of the light-emitting layer is located. The light-emitting device further includes a first carrier support layer stacked with the light-emitting layer, and the through groove of the first carrier layer is sealed by the first carrier support layer.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: May 4, 2021
    Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Lele Hu, Li Yuan, Gang Wang, Wei Tian, Ronghui Qian
  • Patent number: 10990209
    Abstract: Exemplary embodiments of the disclosure relate to display technology, and more particularly to touch panels and display devices, so as to improve the problem in the prior art of reflective effect caused by a too long metal bridge. A transparent conductive connection portion is arranged in the bridge unit, and the connection portion is connected to the adjacent second touch units by the metal bridges connected at both ends of the connection portion. Through this structural improvement of integrating a plurality of parts, the area of the metal bridges in the bridge unit can be reduced, the reflective image of the metal bridges due to external hard light can be reduced, thereby improving the display quality of the touch panel.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: April 27, 2021
    Assignee: Yungu (Gu'an) Technology Co., Ltd.
    Inventor: Yapeng Zhang
  • Patent number: 10983606
    Abstract: A control instruction input method includes forming motion state information of a screen according to a limb movement; and forming an operating instruction of a UI in the screen according to the motion state information. An association between a limb stable posture and a touch standard instruction is established by recognizing the limb stable posture of wearing the smart wearable device. Therefore, the touch gesture input by the touch standard instruction is evolved into the limb motion posture. A cooperation process of both hands is avoided to make application scenarios of wearing the smart wearable device richer. At the same time, a motion process of the existing touch gesture is amplified by the relative large-scale motion state of the limb stable posture to form a finer instruction control process.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: April 20, 2021
    Assignee: Yungu (Gu'an) Technology Co., Ltd.
    Inventor: Lan Chen
  • Patent number: 10976852
    Abstract: The present application discloses a touch panel, manufacturing method thereof, and display device. The touch panel comprises a substrate having a first region and a second region surrounding the first region; a wiring layer, located on the second region; and a conductive layer, located on the first region and directly covering part of the wiring layer, and an exposed part of the wiring layer being formed as a wiring lead-out area of the touch panel. The method of manufacturing a touch panel, comprises providing a substrate having a first region and a second region surrounding the first region; forming a wiring layer on the second region; and forming a conductive layer located on the first region and directly covering part of the wiring layer, and an exposed part of the wiring layer being formed as a wiring lead-out area of the touch panel.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: April 13, 2021
    Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventor: Huijiao Jin
  • Publication number: 20210092834
    Abstract: A flexible display panel and a display device are provided. The flexible display panel includes a bent portion. The bent portion includes a substrate layer group and a conductive wire group. The conductive wire group is located on the substrate layer group. The conductive wire group includes a plurality of conductive wires in a curved shape. At least two of the plurality of conductive wires cross and surround at least one closed region. The at least one closed region is provided at least corresponding to a bent region of the bent portion.
    Type: Application
    Filed: June 25, 2019
    Publication date: March 25, 2021
    Applicant: Yungu (Gu'an) Technology Co., Ltd.
    Inventor: Li LIN
  • Publication number: 20210082373
    Abstract: The method for correcting brightness of a display panel includes: starting a brightness correction process according to a brightness correction starting instruction; obtaining a first curve representing a relationship between absolute values of input voltages of the transparent display area and light emitting brightness values of the transparent display area in a current state; recording the first curve as a relationship curve showing a relationship between absolute values of input voltages and light emitting brightness values of the transparent display area for correcting brightness; and adjusting an input voltage of the transparent display area according to the first curve, so that a front-side light emitting brightness value of the transparent display area is consistent with a light emitting brightness value of the non-transparent display area.
    Type: Application
    Filed: November 30, 2020
    Publication date: March 18, 2021
    Applicant: Yungu (Gu'an) Technology Co., Ltd.
    Inventor: Junhui LOU
  • Patent number: 10936099
    Abstract: A touch display panel and a touch display device. The touch display panel includes a cathode and a number of touch electrodes. The cathode includes at least one excavated area. The position of cathode corresponds to that of the touch electrode, thereby reducing the relative area between the cathode and the touch electrode.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: March 2, 2021
    Assignee: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Jiading Liu, Bing Wang, Junyuan Ma, Yapeng Zhang
  • Patent number: 10908720
    Abstract: Embodiments of the present application provide a display device, which solves the problems that it is difficult for the single-screen display to be realized non-integrated touch and display, that the separation operation cannot be realized so that today's increasingly diverse application requirements cannot be satisfied. The display device according to the present application includes: a display screen; at least one touch screen communicatively coupled to the display screen; and a controller configured to execute the following instructions: adjusting a display content of the display screen in communication with the touch screen according to an input instruction of the touch screen.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: February 2, 2021
    Assignee: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Hongqi Hou, Yuhua Wu, Fu Liao, Zhaoji Zhu, Kanglong Sun, Liuyang Wang, Liwei Ding
  • Publication number: 20210013277
    Abstract: An array substrate, a display panel, and a display apparatus. The array substrate includes a base substrate; a first electrode layer formed on the base substrate; a light emitting layer formed on the first electrode layer and including a non-transparent first light emitting region, a second light emitting region, and a transparent third light emitting region; and a second electrode layer formed on the light emitting layer. The first light emitting region includes first light emitting structures. The second light emitting region includes second light emitting structures. The third light emitting region includes third light emitting structures. The second light emitting region is located between the first light emitting region and the third light emitting region. A distribution density of first light emitting structures, a distribution density of second light emitting structures, and a distribution density of third light emitting structures are gradually changed in sequence.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 14, 2021
    Applicant: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Rusheng LIU, Junhui LOU, Lu ZHANG, Jie SUN, Meng ZHANG
  • Patent number: 10892428
    Abstract: A flexible substrate and a manufacturing method thereof are provided according to embodiments of the present application. The flexible substrate includes a hard layer, an organic functional layer and a backplane layer which are stacked. The organic functional layer is attached to the backplane layer. A POL layer and a TP layer are included between the hard layer and the organic functional layer, and the TP layer includes a glass substrate and a conductive layer coated on a surface of the glass substrate.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: January 12, 2021
    Assignee: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Ning Lu, Wei Zhang