Patents Assigned to Kunshan New Flat Panel Display Technology Center Co., Ltd.
  • Patent number: 10998383
    Abstract: The disclosure discloses a display panel. The display panel includes an optical assembly, a blue-light OLED light source assembly, a red-light OLED light source assembly and a green-light OLED light source assembly, and the optical assembly includes a beam splitting prism. The blue-light OLED light source assembly, the red-light OLED light source assembly and the green-light OLED light source assembly are arranged at three sides of the beam splitting prism, respectively. And blue light emitted by the blue-light OLED light source assembly, red light emitted by the red-light OLED light source assembly and green light emitted by the green-light OLED light source assembly are emitted through the optical assembly. The disclosure also discloses a display device and a head-mounted display device.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: May 4, 2021
    Assignees: Kunshan New Flat Panel Display Technology Center Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Xiaolong Yang, Rubo Xing, Liwei Ding
  • Patent number: 10957872
    Abstract: An electrode and an organic electroluminescent device using the same are provided. The electrode comprises a first conductive layer (1), a second conductive layer (2) and a third conductive layer (3) that are arranged in a stacked manner The second conductive layer (2) has a single-layer structure or multi-layer composite structure formed by at least one of alkali earth metal, alkali earth metal alloy and alkali earth metal compound, and the third layer (3) has a work function of less than 3 eV. The respective conductive layers of the electrode can compensate with respect to the defects in one another, thereby making the performance of the electrode more stable. In the meantime, because the work function of the third conductive layer (3) is less than 3 eV, the barrier of organics-metal interface can be effectively reduced for guiding the electron injection, thereby increasing the light-emitting efficiency of device.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: March 23, 2021
    Assignees: Kunshan New Flat Panel Display Technology Center Co. Ltd., Kunshan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Weiwei Li, Chao Min, Zhizhong Luo, Song Liu, Wei Ao
  • Publication number: 20210013370
    Abstract: Provided are a light-emitting device and a display apparatus. The light-emitting device includes: sub-pixels located on an array substrate, the sub-pixels each includes a first electrode and a second electrode that are disposed opposite to each other, and a quantum migrating layer between the first electrode and the second electrode. The quantum migrating layer includes a non-light-exiting region and a light-exiting region corresponding to a backlight source. Transparent charged particles and quantum dots, which can be driven by an electric field to migrate in the light-exiting region and the non-light-exiting region, are encapsulated in an accommodating cavity of the quantum migrating layer. When there are quantum dots gathered in the light-exiting region, the quantum dots are excited to emit light; when there is no quantum dot in the light-exiting region, the light emitted by the backlight source directly passes and exits through the light-exiting region.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 14, 2021
    Applicants: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD, KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD
    Inventors: Mingzhe YAN, Enqing GUO
  • Patent number: 10873047
    Abstract: The disclosure relates to a quantum dot light-emitting diode device and a manufacturing method and an apparatus thereof, which are used to alleviate the problem of interface quenching caused by the large density of the defect state of nanoparticles of the electron transport layer in the prior art. The method includes: dissolving a polyelectrolyte and nanoparticles having inorganic semiconductor properties to form a first mixed solution; depositing the first mixed solution on one surface of the formed quantum dot light-emitting layer to form an electron transport layer containing the polyelectrolyte and the nanoparticles. The end groups carried by at least a portion of the polyelectrolyte are capable of filling surface defects of the nanoparticles in the electron transport layer.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: December 22, 2020
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Jiantai Wang, Rubo Xing, Xiaolong Yang, Huimin Liu, Ping Sun, Dong Wei
  • Publication number: 20200371641
    Abstract: A touch control display screen includes: a display device layer including a display device elastic substrate and a display device disposed in the display device elastic substrate; and a touch control layer disposed on a surface of the display device elastic substrate. As the display device is disposed into the elastic substrate, it is possible for the touch control display screen to achieve the function of stretchability by the stress produced in the elastic substrates' stretching.
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Applicants: Kunshan New Flat Panel Display Technology Center Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Feng ZHAI, Huimin LIU, Tao WANG
  • Publication number: 20200357328
    Abstract: An integrated circuit, a mobile phone and a display are provided with the integrated circuit. The integrated circuit includes a substrate, a data distributor and a data driver distributed on the substrate. A power line trace gap is provided within the data distributor; a first data line connected to the data driver and to the data distributor; and a first power line connected to the data driver and passing through the power line trace gap.
    Type: Application
    Filed: July 23, 2020
    Publication date: November 12, 2020
    Applicants: Kunshan New Flat Panel Display Technology Center Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd
    Inventors: Tingting ZHANG, Yanqin SONG, Siming HU, Hui ZHU, Li LIN
  • Patent number: 10833287
    Abstract: A flexible display device includes: an organic light emitting layer for emitting light; a cathode electrode layer disposed on the organic light emitting layer; and a cavity region located between a plane where the cathode electrode layer is located and the organic light emitting layer.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: November 10, 2020
    Assignee: Kunshan New Flat Panel Display Technology Center Co., Ltd.
    Inventors: Jiawei Li, Weiwei Li, Kun Hu
  • Patent number: 10797089
    Abstract: A display device and a method of manufacturing the same are disclosed. The display device includes a substrate (100), and a patterned polysilicon layer, a patterned gate insulating layer and a patterned first conductive layer stacked on the substrate in sequence. The patterned polysilicon layer includes a number of polysilicon blocks (110) doped with impurities. The patterned first conductive layer includes a number of data lines (120) each partially overlapping a corresponding polysilicon block to form a compensating capacitor.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: October 6, 2020
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Yanqin Song, Siming Hu, Nan Yang, Jiuzhan Zhang
  • Patent number: 10756126
    Abstract: The present application provides a flexible display panel and a manufacturing method thereof. The flexible display panel includes a flexible substrate, a buffer layer formed on the flexible substrate, and a metal layer formed on the buffer layer. The flexible display panel includes a display area and a bending area in a lateral direction. The buffer layer includes a first portion and a second portion, the first portion corresponding to the display area, the second portion corresponding to the bending area, and the thickness of the second portion is less than the thickness of the first portion.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: August 25, 2020
    Assignee: Kunshan New Flat Panel Display Technology Center Co., Ltd.
    Inventors: Bo Yuan, Genmao Huang, Zhiyuan Cui, Kun Hu, Lin Xu, Bo Li
  • Patent number: 10733929
    Abstract: An integrated circuit, a mobile phone and a display are provided with the integrated circuit. The integrated circuit includes a substrate, a data distributor and a data driver distributed on the substrate. A power line trace gap is provided within the data distributor; a first data line connected to the data driver and to the data distributor; and a first power line connected to the data driver and passing through the power line trace gap.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: August 4, 2020
    Assignees: Kunshan New Flat Panel Display Technology Center Co., Ltd., Kunshan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Tingting Zhang, Yanqian Song, Siming Hu, Hui Zhu, Li Lin
  • Patent number: 10727125
    Abstract: A bonding structure for a flexible screen and a manufacturing method are provided a flexible screen and a chip mounted on a surface of the flexible screen are arranged on the bonding structure for the flexible screen, and a bonding area for bonding the chip is arranged on the flexible screen, and a flexible protective layer is coated in the bonding area, and the flexible protective layer surrounds around the chip. Compared with the prior art, by forming the flexible protective layer with different hardness around the chip, the stress generated around the chip during the peeling-off are greatly dispersed, a stress gradient is formed, the stress concentration at the position closely adjacent to the periphery of the chip is avoided, the risk of the circuits around the chip being pulled broken can be reduced, and the peeling-off yield of the flexible screen can be finally increased.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: July 28, 2020
    Assignee: Kunshan New Flat Panel Display Technology Center Co., Ltd.
    Inventors: Xiuyu Zhang, Baoyou Wang, Pengle Dang, Liwei Ding, Xiaobao Zhang, Hui Zhu
  • Patent number: 10719156
    Abstract: The present disclosure relates to the field of touch technology, and in particular, to a touch display panel and a manufacturing method thereof, and a touch display device, which is used to solve the problem that the touch structure existing in the prior art cannot meet the usage requirements due to inability to combine flexibility with light transmittance.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: July 21, 2020
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD
    Inventors: Weiguo Li, Hui Zhu, Xiaobao Zhang
  • Patent number: 10700136
    Abstract: A pixel structure and an organic light emitting display are disclosed. The pixel structure includes a plurality of pixels which includes a plurality of sub-pixels. At least one pixel forms a pixel unit, and longitudinally adjacent pixel units are arranged in a vertical mirror image, and/or laterally adjacent pixel units are arranged in a horizontal mirror image. The present disclosure may increase the area of mask opening during evaporation, reduce the difficulty of mask production process, and reduce the evaporation process difficulty by a reasonable pixel arrangement structure and allowing sub-pixels of adjacent pixels to share one mask opening to evaporate. It does not need to preset a gap during evaporating the sub-pixels of adjacent pixels of the mask, thereby a real high PPI is achieved while keeping the opening ratio. In addition, the present disclosure can further increase the strength of the mask.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: June 30, 2020
    Assignees: Kunshan New Flat Panel Display Technology Center Co., Ltd., Kunshan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Yong Qiu, Zhouying Liu, Xiuqi Huang, Shenfu Zhang, Min Liu, Chao Chi Peng, Lin He, Hui Zhu, Hong Chen, Honglei Luo
  • Publication number: 20200203563
    Abstract: A light emitting diode (LED) display device includes a plurality of pixel units. Each of the plurality of pixel units includes a red subpixel, a green subpixel, and a blue subpixel. The red subpixel is arranged with a first LED chip, the green subpixel is arranged with a second LED chip, and the blue subpixel is arranged with a third LED chip. The first LED chip is a blue LED chip or a green LED chip. The second LED chip is the green LED chip. The third LED chip is the blue LED chip. The red subpixel is further arranged with a red light conversion block arranged on the first LED chip.
    Type: Application
    Filed: February 28, 2020
    Publication date: June 25, 2020
    Applicants: Kunshan New Flat Panel Display Technology Center Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd
    Inventors: Dong WEI, Xiaolong YANG, Jiantai WANG, Huashan CHEN, Rubo XING
  • Publication number: 20200203584
    Abstract: The present disclosure provides a light conversion substrate and a manufacturing method thereof, and a display panel. The light conversion substrate may include a substrate having a first surface and a second surface arranged opposite to each other. A plurality of first grooves may be defined on the first surface of the substrate. A plurality of second grooves may be defined on the second surface of the substrate. The plurality of first grooves and the plurality of second grooves are arranged alternately. A first light conversion body may be arranged in each of the plurality of first grooves. A second light conversion body ma be arranged in each of the plurality of second grooves. In the present disclosure, light conversion materials may not interfere with each other during the manufacturing method, so that the present disclosure may be suitable for a display panel with high pixel density.
    Type: Application
    Filed: March 4, 2020
    Publication date: June 25, 2020
    Applicants: Kunshan New Flat Panel Display Technology Center Co., Ltd., Kunshan New Flat Panel Display Technology Center Co., Ltd.
    Inventors: Dong WEI, Xiaolong YANG, Jiantai WANG, Huashan CHEN, Rubo XING
  • Patent number: 10693107
    Abstract: An organic electroluminescence device having RGB pixel areas, wherein optical compensation layers are respectively arranged between the red light emitting layer and the first organic functional layer as well as between the green light emitting layer and the first organic functional layer, the optical compensation layers are made of a first hole transport material and a second hole transport material, the first hole transport material has a triplet-state energy level ?2.48 eV and a HOMO energy level ??5.5 eV, the second hole transport material has a HOMO energy level >?5.5 eV, and the difference between the HOMO energy level of the first hole transport material and the HOMO energy level of the second hole transport material is ?0.2 eV. Its preparation process is simple, and it can significantly reduce power consumption of the light-emitting device so as to increase light-emitting efficiency.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: June 23, 2020
    Assignees: BEIJING VISIONOX TECHNOLOGY CO., LTD., KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Song Liu, Weiwei Li, Lin He
  • Patent number: 10680042
    Abstract: A display including a pixel structure, an integrated circuit, and diagonal wires. The pixel structure includes a plurality of units. Each unit includes first and second pixel units. The first pixel unit is axial symmetrical to the second pixel unit. The arrangement of the pixel structure is RGBBGR. The integrated circuit has a plurality of ports arranged in a form of sequential red sub-pixel port, green sub-pixel unit port, and blue sub-pixel port repeatedly. The diagonal wires includes first and second crossing diagonal wires arranged crosswise. The first crossing diagonal wire is configured to connect a data line of a column where the red sub-pixel (R) of the second pixel unit is positioned, to the red sub-pixel port, and the second cross diagonal wire is configured to connect a data line of a column where the green sub-pixel (G) of the second pixel unit is positioned, to the green sub-pixel port.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: June 9, 2020
    Assignees: Kunshan New Flat Panel Display Technology Center Co., Ltd., Kunshan Go-Visionox Opto-Electronics Co., Ltd.
    Inventor: Tingting Zhang
  • Publication number: 20200168669
    Abstract: The present application discloses a display panel. The display panel comprises a substrate and a plurality of pixel units disposed on the substrate, each of the plurality of pixel units comprises a plurality of sub-pixel units, each of the plurality of sub-pixel units comprises a light emitting layer, the plurality of sub-pixel units comprise at least one first type of sub-pixel unit, and the at least one first type of sub-pixel unit further comprises a first light processing layer, the first light processing layer comprises a light conversion layer and a light diffusion layer arranged as a laminated structure, and the first light processing layer is positioned at a side where a light emitting surface of the light emitting, layer of the at least one first type of sub-pixel unit is located.
    Type: Application
    Filed: January 29, 2020
    Publication date: May 28, 2020
    Applicants: Kunshan New Flat Panel Display Technology Center Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Huashan CHEN, Xiaolong YANG, Rubo XING, Dong WEI, Jiantai WANG
  • Patent number: 10665725
    Abstract: A thin film transistor and a preparation method thereof are provided. The thin film transistor includes an upper gate electrode, a lower gate electrode, an upper insulating layer, a lower insulating layer, a semiconductor layer, a source electrode and a drain electrode. The lower insulating layer is arranged on the lower gate electrode, the semiconductor layer is arranged on the lower insulating layer, the semiconductor layer is respectively lapped with the source electrode and the drain electrode, the upper insulating layer covers the semiconductor layer, and the upper gate electrode is arranged on the upper insulating layer. In a plane parallel to a conducting channel, there is a first gap between an orthographic projection of the upper gate electrode and an orthographic projection of the source electrode, and there is a second gap between the orthographic projection of the upper gate electrode and an orthographic projection of the drain electrode.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: May 26, 2020
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Qi Shan, Xiuqi Huang, Shixing Cai, Xiaobao Zhang, Rui Guo, Li Lin, Xiaoyu Gao
  • Patent number: 10665151
    Abstract: A driver circuit carrier, a display panel, and a manufacturing method are provided. The driver circuit carrier includes a substrate, and a number of first pins arranged on at least one surface of the substrate. The first pins are arranged along a first reference line. An imaginary extending line of at least one of the first pins intersects with a second reference line perpendicular to the first reference line.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: May 26, 2020
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Xiuyu Zhang, Xiaofei Xue, Tao Xu, Xiangqian Wang, Zhan Sun