Patents Assigned to HEFEI VISIONOX TECHNOLOGY CO., LTD.
  • Patent number: 11769448
    Abstract: A display device and a display panel including a first display region and a second display region. The light transmittance of the first display region is greater than the light transmittance of the second display region. At least one first display unit is disposed in the first display region. At least one second display unit, at least one drive unit, and at least one gating switch unit are disposed in the second display region. The at least one drive unit is connected to the input end of the at least one gating switch unit in a one-to-one manner. The first output end of each gating switch unit is connected to one of a first display unit and a second display unit and the second output end of the each gating switch unit is connected to the other one of the first display unit and the second display unit.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: September 26, 2023
    Assignee: HEFEI VISIONOX TECHNOLOGY CO., LTD.
    Inventors: Lei Mi, Hongqing Feng, Jianjun Lu
  • Publication number: 20230297201
    Abstract: A touch panel, a display panel, and a display device. The touch panel includes: a substrate; an electrode layer disposed on the substrate. The electrode layer includes a plurality of second electrodes and a plurality of first electrodes arranged to intersect with the second electrodes; and an insulating layer. The second electrodes and the first electrodes are insulated by the insulating layer, and the insulating layer includes an inorganic material layer and an organic material layer. The inorganic material layer is provided with openings at least corresponding to intersections of the second electrodes and the first electrodes, and a part of the organic material layer fills in the openings.
    Type: Application
    Filed: May 26, 2023
    Publication date: September 21, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Binbin YUAN, Qi ZHOU, Jiaoyang LI
  • Publication number: 20230247886
    Abstract: A pixel arrangement structure and a display panel. The pixel arrangement structure includes a plurality of repeat units, each of the repeat units is a quadrilateral and includes four pixel groups, each of the pixel groups is located within an area enclosed by two diagonals of the repeat unit, the pixel group includes: a first light-emitting pixel group including at least one first sub-pixel and at least one second sub-pixel arranged along one of the diagonals; a second light-emitting pixel group including at least one first sub-pixel and at least one third sub-pixel arranged along the other of the diagonals; and a backup pixel group located adjacent to an edge of the repeat unit and between the first light-emitting pixel group and the second light-emitting pixel group.
    Type: Application
    Filed: March 30, 2023
    Publication date: August 3, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Lan LAN, Shaoya QIU, Yi QU, Menghua KANG, Qingqing DONG, Dandan FENG
  • Publication number: 20230240111
    Abstract: A pixel arrangement structure, a display panel and a mask assembly. The pixel arrangement structure includes a plurality of repeat units arranged in an array, each of the repeat units is an N polygon, N?4 and N is an even number, the repeat unit includes: a first pixel group including at least two first sub-pixels; at least two second pixel groups, each of the second pixel groups includes two second sub-pixels; and at least two third pixel groups, each of the third pixel groups includes two third sub-pixels, the at least two second pixel groups and the at least two third pixel groups are alternately arranged on a peripheral side of the first pixel group.
    Type: Application
    Filed: March 27, 2023
    Publication date: July 27, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Lan LAN, Shaoya QIU, Qingqing DONG, Dandan FENG, Yi QU, Menghua KANG
  • Publication number: 20230232692
    Abstract: A display panel and a display equipment. The display panel has a bending area and flattening areas located on two sides of the bending area in a length direction of the display panel, and includes: a display structure layer; a first insulating layer located on a side of the display structure layer, the first insulating layer includes a first organic layer and a first inorganic layer that are stacked, the first inorganic layer includes a first body part and at least one first filling parts, structural stiffness of the first filling part is less than that of the first body part, and the first filling part is located in the bending area; and a touch layer located on a side of the first insulating layer away from the encapsulation layer.
    Type: Application
    Filed: March 27, 2023
    Publication date: July 20, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Qi ZHOU, Bing TAN
  • Publication number: 20230209984
    Abstract: A method of fabricating a display panel, and a display panel. The method of fabricating a display panel includes: forming a flexible substrate layer and a patterned barrier layer on a substrate, the patterned barrier layer includes a first annular opening surrounding the hole region; etching the flexible substrate layer under shielding of the patterned barrier layer to form a patterned flexible substrate layer, the patterned flexible substrate layer includes a first sacrificial portion formed in the hole region and a body portion formed in the display region, and a second annular opening is formed between the body portion and the first sacrificial portion; forming a device layer on a side of the patterned barrier layer away from the patterned flexible substrate layer to form a semi-finished product of the display panel; and stripping the substrate to remove the substrate.
    Type: Application
    Filed: February 28, 2023
    Publication date: June 29, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Haohan ZHANG, Hui LI, Weili LI, Mingxing LIU, Shuaiyan GAN
  • Publication number: 20230200177
    Abstract: A display panel including an array substrate, a light emitting device layer, a touch plate and a color filter film layer. The light emitting device layer is arranged on the array substrate. The light emitting device layer includes a first electrode layer and an encapsulation layer arranged on a side of the first electrode layer away from the array substrate. The touch plate is positioned on a side of the encapsulation layer away from the array substrate. The touch plate includes a touch electrode layer. The color filter film layer is arranged between the touch electrode layer and the encapsulation layer to increase a dielectric spacing between the first electrode layer and the touch electrode layer.
    Type: Application
    Filed: February 15, 2023
    Publication date: June 22, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Min XU, Bo LI, Xisheng GUO, Jiarong XU, Kangcheng WU
  • Publication number: 20230195267
    Abstract: A touch panel, a display panel and a display apparatus. The touch panel includes a touch region and a peripheral region arranged around the touch region, the touch panel includes a metal layer and at least two insulation layers stacked along a first direction, at least one of the at least two insulation layers includes an organic material and at least one of the at least two insulation layers includes an inorganic material, the metal layer includes a plurality of touch electrodes and metal wirings connected to the touch electrodes, the touch electrodes are arranged in the touch region, and the metal wirings are arranged in the peripheral region. An orthographic projection along the first direction of at least one of the insulation layers disposed in the peripheral region is smaller in area than the peripheral region along the first direction.
    Type: Application
    Filed: February 15, 2023
    Publication date: June 22, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Bing TAN, Qi ZHOU, Guizhou QIAO
  • Publication number: 20230133704
    Abstract: Provided are a pixel circuit and a display panel thereof. The pixel circuit includes: a drive module, a data write module, an initialization module, a light emission control module and a light emission module, where the initialization module is electrically connected to a control terminal of the drive module and configured to write an initialization voltage to the control terminal of the drive module at an initialization stage, the light emission control module, the drive module and the light emission module are connected in series to form a driving branch, and the light emission control module is configured to be turned on at a light emission stage under a control of a first light emission control signal and under a control of a second light emission control signal so that the driving branch is turned on.
    Type: Application
    Filed: November 18, 2022
    Publication date: May 4, 2023
    Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
    Inventors: Cuili GAI, Junfeng LI, Ling WANG, Enqing GUO
  • Publication number: 20230125275
    Abstract: A pixel circuit, a driving method thereof, and a display panel. The pixel circuit includes a drive module, a first initialization module and a data write module. The drive module is configured to generate, in response to a data signal, a drive current to drive a light-emitting element to emit light. The first initialization module is controlled by a first scan signal and a second scan signal and is configured to initialize a control terminal of the drive module when the first scan signal and the second scan signal are active. The data write module is controlled by a third scan signal, where the first initialization module is configured to cooperate with the data write module to write the data signal into the control terminal of the drive module when the second scan signal and the third scan signal are active.
    Type: Application
    Filed: November 18, 2022
    Publication date: April 27, 2023
    Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
    Inventor: Lei MI
  • Publication number: 20230096961
    Abstract: A display device and a display panel including a first display region and a second display region. The light transmittance of the first display region is greater than the light transmittance of the second display region. At least one first display unit is disposed in the first display region. At least one second display unit, at least one drive unit, and at least one gating switch unit are disposed in the second display region. The at least one drive unit is connected to the input end of the at least one gating switch unit in a one-to-one manner. The first output end of each gating switch unit is connected to one of a first display unit and a second display unit and the second output end of the each gating switch unit is connected to the other one of the first display unit and the second display unit.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 30, 2023
    Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
    Inventors: Lei MI, Hongqing FENG, Jianjun LU
  • Publication number: 20230088466
    Abstract: A display panel comprising a display region, a non-display region around the display region, and a transition display region located between the display region and the non-display region, wherein the display panel comprises: a display base plate; an encapsulation cover plate located on the display base plate and configured to seal the display base plate; a support column disposed between the display base plate and the encapsulation cover plate, and configured to support the encapsulation cover plate. In the transition display region, a surface of the encapsulation cover plate close to the display base plate is provided with a first groove, and/or a surface of the display base plate close to the encapsulation cover plate is provided with a second groove.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 23, 2023
    Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
    Inventors: Jishuai ZHANG, Chao Chi PENG, Wenxing LI, Mingxing LIU, Panpan WANG, Xuyang FANG, Weili LI
  • Publication number: 20230089486
    Abstract: A display panel, a display device and a forming method of the display panel. The display panel includes a first region, and the display panel includes: a substrate; a light-emitting device layer stacked on the substrate. The light-emitting device layer includes a plurality of first light-emitting devices distributed in an array in the first region, and the first light-emitting device includes a first electrode, a particle unit disposed at least partially in a same layer with the first electrode and surrounding the first electrode, a first light-emitting module located on the first electrode, and a second electrode located on the first light-emitting module. The particle unit includes a glue layer and a plurality of particles distributed within the glue layer.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 23, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Chao Chi PENG, Xuyang FANG, Xiaoling LI, Mingxing LIU, Shizhen FENG, Shuaiyan GAN
  • Publication number: 20230088366
    Abstract: A light-transmitting display panel, a manufacturing method thereof and a display device. The light-transmitting display panel includes a substrate and a light-emitting device layer disposed on the substrate, the light-emitting device layer including a plurality of pixel units and a shielding layer with a plurality of openings, each of the pixel units disposed correspondingly in one of the openings, and each pixel unit including a transparent light transmission portion and a plurality of sub-pixels emitting light of at least three colors distributed around the transparent light transmission portion.
    Type: Application
    Filed: November 21, 2022
    Publication date: March 23, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventor: Huang-Tai CHAN
  • Publication number: 20230086876
    Abstract: A display panel and a display apparatus, including: a first display area and a second display area at least partially surrounding the first display area, the second display area includes: a light-emitting element layer including a plurality of sub-pixels disposed in an array; and a pixel circuit layer being arranged with a plurality of pixel circuits and including a plurality of intermediate film layers, the plurality of intermediate film layers are arranged in a stacked manner and insulated from each other, each of the intermediate film layers includes a plurality of modules disposed to be insulated from each other.
    Type: Application
    Filed: November 18, 2022
    Publication date: March 23, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Zichao TAO, Jiuzhan ZHANG, Quan LIU, Zhenzhen HAN
  • Publication number: 20230083071
    Abstract: A light-transmitting display module. The light-transmitting display module includes: a substrate; a pixel definition layer, located on the substrate and including an isolation structure and at least one pixel opening encircled by the isolation structure; a nucleation inhibiting layer, located on a side of the pixel definition layer facing away from the substrate and including a plurality of inhibiting units, a first orthographic projection of the inhibiting unit on the pixel definition layer covering at least a part of the isolation structure, and at least a part of the inhibiting units being spaced apart from one another; a first common electrode, located on the side of the pixel definition layer facing away from the substrate, a second orthographic projection of the first common electrode on the pixel definition layer covering at least a part of an area other than the first orthographic projection.
    Type: Application
    Filed: November 21, 2022
    Publication date: March 16, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventor: Xiaowei XU
  • Publication number: 20230083811
    Abstract: A display panel and a display apparatus. The display panel includes a first display area including a light-transmitting display area. The display panel includes: a substrate; a pixel definition layer disposed on the substrate; a plurality of first spacers disposed on a side of the pixel definition layer facing away from the substrate, the first spacers being positioned in the first display area; a cover plate disposed on a side of the first spacers facing away from the substrate. The first display area includes at least two sub-areas sequentially arranged along a direction from center to edge. In one of the sub-areas on the substrate to an area of the one of sub-areas is different from another proportion of a total area of orthographic projections of first spacers in another one of the sub-areas to an area of the another one of the sub-areas.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 16, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Jishuai ZHANG, Wenxing LI, Xuan ZHAO, Mingxing LIU, Xuyang FANG
  • Publication number: 20230083099
    Abstract: A display panel, a method for manufacturing a display panel, and a display device. The display panel includes: a substrate; and a pixel definition layer located on the substrate. The pixel definition layer includes isolation structures and pixel openings; and a nucleation inhibiting layer including first inhibiting units. A first orthographic projection of each of the first inhibiting units on the pixel definition layer covers corresponding one of the pixel openings in the transitional display area; and common electrodes including a first common electrode and a second common electrode, a second orthographic projection of the first common electrode on the pixel definition layer covers the first display area and at least part of an area except for the first orthographic projections in the transitional display area.
    Type: Application
    Filed: November 10, 2022
    Publication date: March 16, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Xiaowei XU, Qiang LIU
  • Publication number: 20230081653
    Abstract: Provided are a bending unit, a hinge, and a bending device with flexible module. The bending unit includes two transmission blocks, a connection block, a restricting block, and two rotating arms. The two transmission blocks have a tooth portion respectively. The two transmission blocks match with each other through tooth portions of the two transmission blocks. The two transmission blocks are respectively rotatably connected to the connection block. The restricting block is slidably connected to the connection block. A first end of a rotating arm of the two rotating arms is rotatably connected to one of the two transmission blocks. A second end of the rotating arm is connected to the restricting block. The rotating arm is slidable relative to the restricting block in a first direction and rotatable relative to the restricting block.
    Type: Application
    Filed: November 23, 2022
    Publication date: March 16, 2023
    Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
    Inventor: Rubo YING
  • Publication number: 20230071744
    Abstract: A display panel and a display device, and the display panel includes a pixel area, a drive area, and a non-display area surrounding the pixel area and the drive area in a direction parallel to a light emitting surface of the display panel; the non-display includes a substrate, a blocking layer, and an encapsulation layer, which are stacked with each other. There is further provided a blocking groove surrounding the drive area and the pixel area in the non-display area, and the blocking groove extends at least to the blocking layer in a thickness direction, so that a part of the blocking layer is exposed in the blocking groove, and meanwhile, an extension portion of the encapsulation layer at least covers a first side surface of the blocking groove close to the drive area, and connects with the blocking layer.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 9, 2023
    Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
    Inventor: Jie WANG