Patents by Inventor Xinxia ZHANG

Xinxia ZHANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230413870
    Abstract: Disclosed is a preservation method for fresh wet rice noodles or fresh wet brown rice noodles, belonging to the technical field of food. According to the present disclosure, ?-polylysine hydrochloride, pyrophosphate, glycerol, sodium chloride, a highly water-soluble starch-dextrin complex, rice flour and water are mixed together, and the obtained mixture is stirred evenly to obtain a mixed system; and extrusion forming, first-stage aging, re-steaming, second-stage aging and rehydration are performed on the mixed system to obtain the fresh wet rice noodles or fresh wet brown rice noodles. Furthermore, the present disclosure employs a combination of thermodynamic sterilization and chemical preservation to preserve the fresh wet rice noodles, thereby prolonging the shelf life of the fresh wet rice noodles or fresh wet brown rice noodles to 2 months or more and keeping the quality thereof good.
    Type: Application
    Filed: September 13, 2023
    Publication date: December 28, 2023
    Inventors: Li WANG, Congnan ZHANG, Haipeng HU, Wei XUE, Ting LI, Xinxia ZHANG
  • Patent number: 11714319
    Abstract: The disclosure provides a display device and a method for manufacturing the same. The display device includes: an array substrate, an opposite substrate and a liquid crystal layer between the array substrate and the opposite substrate. The array substrate includes a first base, and a first electrode and a second electrode of each of the plurality of sub-pixels, the first electrode and the second electrode being located on a side of the first base proximal to the liquid crystal layer; and the opposite substrate includes: a second base and an interference electrode of each of the sub-pixels, the interference electrode is located on a side of the second base proximal to the liquid crystal layer, orthographic projections of the interference electrode of each sub-pixel and the second electrode of said each sub-pixel on the first base at least partially overlaps.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: August 1, 2023
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Peng Chen, Xinxia Zhang, Fengzhen Lv
  • Patent number: 11347093
    Abstract: A touch panel includes a first substrate, a liquid crystal layer, a second substrate, a first optical detection layer, and a black matrix. The first optical detection layer is over a light-emitting surface of the liquid crystal layer and includes a plurality of first optical detection components, whose orthographic projections on the first substrate are within an orthographic projection of the black matrix. A touch control can be determined based on a change of a first electric signal converted by each first optical detection component based on an intensity of a light transmitting through the liquid crystal layer. The light can be an infrared light. A plurality of second optical detection components can be further disposed over a light-incident surface of the liquid crystal layer to pairingly correspond to, and utilized to determine a touch control along with, the plurality of first optical detection components.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: May 31, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Huan Ni, Xiao Guo, Qun Li, Xiaolong Xie, Xinxia Zhang, Fengzhen Lv
  • Publication number: 20220155646
    Abstract: The disclosure provides a display device and a method for manufacturing the same. The display device includes: an array substrate, an opposite substrate and a liquid crystal layer between the array substrate and the opposite substrate. The array substrate includes a first base, and a first electrode and a second electrode of each of the plurality of sub-pixels, the first electrode and the second electrode being located on a side of the first base proximal to the liquid crystal layer; and the opposite substrate includes: a second base and an interference electrode of each of the sub-pixels, the interference electrode is located on a side of the second base proximal to the liquid crystal layer, orthographic projections of the interference electrode of each sub-pixel and the second electrode of said each sub-pixel on the first base at least partially overlaps.
    Type: Application
    Filed: September 29, 2021
    Publication date: May 19, 2022
    Inventors: Peng CHEN, Xinxia ZHANG, Fengzhen LV
  • Patent number: 11309468
    Abstract: A method of fabricating a micro light emitting diode (micro LED) array substrate having a plurality of micro LEDs. The method includes forming a plurality of signal lines on a base substrate; depositing a semiconductor material on the base substrate to form a semiconductor material layer; and patterning the semiconductor material layer to form a semiconductor layer of the plurality of micro LEDs. A surface of the plurality of signal lines away from the base substrate is uncovered during depositing the semiconductor material. The plurality of signal lines form a grid for facilitating epitaxial growth of the semiconductor material.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: April 19, 2022
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Peng Chen, Xinxia Zhang, Hengbin Li, Guolei Wang
  • Patent number: 11256150
    Abstract: An array substrate, a manufacturing method and a display device are provided in the present disclosure. The array substrate includes first subpixels and second subpixels arranged in rows and columns, each first subpixel includes a first pixel electrode provided with a plurality of first slits arranged parallel to each other, each second subpixel includes a second pixel electrode provided with a plurality of second slits arranged parallel to each other, each first slit is angled at a first tilt angle relative to a reference direction, each second slit is angled at a second tilt angle relative to the reference direction, the first tilt angle is supplementary to the second tilt angle, and the reference direction is an extension direction of each gate line of the array substrate. At least one first subpixel and at least one second subpixel are arranged in each row, and/or at least one first subpixel and at least one second subpixel are arranged in each column.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: February 22, 2022
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xinxia Zhang, Bo Yang, Meng Geng, Qun Li
  • Publication number: 20210367119
    Abstract: A method of fabricating a micro hit emitting diode (micro LED) array substrate having a plurality of micro LEDs. The method includes forming a plurality of signal lines on a base substrate; depositing a semiconductor material on the base substrate to form a semiconductor material layer; and patterning the semiconductor material layer to form a semiconductor layer of the plurality of micro LEDs. face of the plurality of signal lines away from the base substrate is uncovered during de sit the semiconductor material. The plurality of signal lines form a grid for facilitating epitaxial growth of the semiconductor material.
    Type: Application
    Filed: November 27, 2018
    Publication date: November 25, 2021
    Applicants: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Peng Chen, Xinxia Zhang, Hengbin Li, Guolei Wang
  • Patent number: 11106084
    Abstract: A light source device, a backlight module and a liquid crystal display device are provided. The backlight module includes a prism structure, wherein the prism structure includes a substrate, prismatic tooth portions and a transparent sealing portion which are arranged in a stacked manner; and the transparent sealing portion seals the prismatic tooth portions, and the space between the prismatic tooth portions and the transparent sealing portion is a vacuum space.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: August 31, 2021
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Bo Yang, Fengzhen Lv, Xinxia Zhang, Xiao Guo, Qun Li, Huan Ni
  • Patent number: 11086425
    Abstract: The present disclosure relates to the field of touch display technology, and in particular, provides a touch display apparatus and a driving method therefor. Specifically, the touch display apparatus includes a first substrate and a second substrate opposite to each other, a light source on a side of the second substrate facing the first substrate, a plurality of touch sensors in an array on a side of the first substrate facing the second substrate, and one or more interference color filters on a side of each touch sensor facing the second substrate. Specifically, the light source is configured to emit light towards each interference color filter. Further, each interference color filter comprises a first sub-interference color filter, a second sub-interference color filter and a third sub-interference color filter configured to output different colors of light respectively.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: August 10, 2021
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Huan Ni, Xiaohua Lin, Xiao Guo, Xinxia Zhang, Qun Li, Bo Yang, Fengzhen Lv
  • Publication number: 20210208438
    Abstract: A touch panel includes a first substrate, a liquid crystal layer, a second substrate, a first optical detection layer, and a black matrix. The first optical detection layer is over a light-emitting surface of the liquid crystal layer and includes a plurality of first optical detection components, whose orthographic projections on the first substrate are within an orthographic projection of the black matrix. A touch control can be determined based on a change of a first electric signal converted by each first optical detection component based on an intensity of a light transmitting through the liquid crystal layer. The light can be an infrared light. A plurality of second optical detection components can be further disposed over a light-incident surface of the liquid crystal layer to pairingly correspond to, and utilized to determine a touch control along with, the plurality of first optical detection components.
    Type: Application
    Filed: December 15, 2017
    Publication date: July 8, 2021
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Huan NI, Xiao GUO, Qun LI, Xiaolong XIE, Xinxia ZHANG, Fengzhen LV
  • Patent number: 11022836
    Abstract: The present disclosure relates to a polarizer and a display device. The polarizer includes a polarization layer, a color filter layer located on the polarization layer, wherein the color filter layer includes a quantum dot. The application of the polarizer provided by the embodiments of the present disclosure to the display device can increase the color gamut, the color purity, and the light utilization, thereby improving the display color quality.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: June 1, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaolong Xie, Fengzhen Lv, Xinxia Zhang, Xiao Guo, Qun Li, Huan Ni, Chengpeng Yao
  • Publication number: 20210157183
    Abstract: An array substrate, a manufacturing method and a display device are provided in the present disclosure. The array substrate includes first subpixels and second subpixels arranged in rows and columns, each first subpixel includes a first pixel electrode provided with a plurality of first slits arranged parallel to each other, each second subpixel includes a second pixel electrode provided with a plurality of second slits arranged parallel to each other, each first slit is angled at a first tilt angle relative to a reference direction, each second slit is angled at a second tilt angle relative to the reference direction, the first tilt angle is supplementary to the second tilt angle, and the reference direction is an extension direction of each gate line of the array substrate. At least one first subpixel and at least one second subpixel are arranged in each row, and/or at least one first subpixel and at least one second subpixel are arranged in each column.
    Type: Application
    Filed: August 18, 2020
    Publication date: May 27, 2021
    Inventors: Xinxia ZHANG, Bo YANG, Meng GENG, Qun LI
  • Patent number: 10866613
    Abstract: Disclosed are a conductive particle, an anisotropic conductive film, a display device, and a method for fabricating the same so as to detect the extent to which the conductive particles are cracked in a heating and pressurizing process, to thereby improve the ratio of finished products while the display device is being manufactured. A core of the conductive particle is a fluorescent resin core. In the conductive particle according to this disclosure, the core of the conductive particle is a fluorescent resin core, and the extent to which the conductive particle is cracked can be detected by detecting varying fluorescence in a heating and pressuring process, to thereby alleviate such a phenomenon from taking place that the conductive particle has a poor electrical conductivity due to an insufficient pressure, or the conductive particle is cracked, and thus loses its electrical conductivity, due to an excessive pressure.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: December 15, 2020
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Huan Ni, Fengzhen Lv, Xinxia Zhang, Xiao Guo, Qun Li, Xiaolong Xie, Chengpeng Yao, Mingguang Li
  • Publication number: 20200326803
    Abstract: The present disclosure relates to the field of touch display technology, and in particular, provides a touch display apparatus and a driving method therefor. Specifically, the touch display apparatus includes a first substrate and a second substrate opposite to each other, a light source on a side of the second substrate facing the first substrate, a plurality of touch sensors in an array on a side of the first substrate facing the second substrate, and one or more interference color filters on a side of each touch sensor facing the second substrate. Specifically, the light source is configured to emit light towards each interference color filter. Further, each interference color filter comprises a first sub-interference color filter, a second sub-interference color filter and a third sub-interference color filter configured to output different colors of light respectively.
    Type: Application
    Filed: October 12, 2018
    Publication date: October 15, 2020
    Inventors: Huan NI, Xiaohua LIN, Xiao GUO, Xinxia ZHANG, Qun LI, Bo YANG, Fengzhen LV
  • Patent number: 10712604
    Abstract: The present invention provides a display panel and a method for manufacturing the same. The method comprises steps of forming a black matrix and forming a sealant, wherein the black matrix layer contains a thermochromic material at the position corresponding to the sealant, so that when the sealant is cured with ultraviolet light, the thermochromic material layer is transparent. In such case, a side of the first substrate away from the sealant can be irradiated and ultraviolet light passes through the first substrate and the thermochromic material to cure the sealant, thus achieving a uniform irradiation of ultraviolet light and a high curing efficiency. After the sealant is cured, the thermochromic material can become black by changing the temperature thereof so as to avoid the light leakage.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: July 14, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Huan Ni, Fengzhen Lv, Xinxia Zhang, Chengpeng Yao, Xiao Guo, Xiaolong Xie, Qun Li, Kui Lv
  • Patent number: 10693103
    Abstract: A light-emitting device and a manufacturing method thereof, and an electronic apparatus are disclosed. The light-emitting device includes: a base substrate, a light-emitting unit, an encapsulation cover plate and a light-guiding structure. The light-emitting unit is on the base substrate; the encapsulation cover plate is opposite to the base substrate and covers the light-emitting unit; and the light-guiding structure is at a light exiting side of the light-emitting unit and includes a plurality of first structures. The light-guiding structure is configured to enable light emitted by the light-emitting unit to be incident into the first structures and enable the light to exit from the encapsulation cover plate.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: June 23, 2020
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Peng Chen, Xinxia Zhang
  • Publication number: 20200183231
    Abstract: A light source device, a backlight module and a liquid crystal display device are provided. The backlight module includes a prism structure, wherein the prism structure includes a substrate, a prismatic tooth portions and a transparent sealing portion which are arranged in a stacked manner; and the transparent sealing portion seals the prismatic tooth portions, and the space between the prismatic tooth portions and the transparent sealing portion is a vacuum space.
    Type: Application
    Filed: April 11, 2019
    Publication date: June 11, 2020
    Applicants: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Bo Yang, Fengzhen Lv, Xinxia Zhang, Xiao Guo, Qun Li, Huan Ni
  • Publication number: 20200183448
    Abstract: Disclosed are a conductive particle, an anisotropic conductive film, a display device, and a method for fabricating the same so as to detect the extent to which the conductive particles are cracked in a heating and pressurizing process, to thereby improve the ratio of finished products while the display device is being manufactured. A core of the conductive particle is a fluorescent resin core. In the conductive particle according to this disclosure, the core of the conductive particle is a fluorescent resin core, and the extent to which the conductive particle is cracked can be detected by detecting varying fluorescence in a heating and pressuring process, to thereby alleviate such a phenomenon from taking place that the conductive particle has a poor electrical conductivity due to an insufficient pressure, or the conductive particle is cracked, and thus loses its electrical conductivity, due to an excessive pressure.
    Type: Application
    Filed: August 18, 2017
    Publication date: June 11, 2020
    Inventors: Huan NI, Fengzhen LV, Xinxia ZHANG, Xiao GUO, Qun LI, Xiaolong XIE, Chengpeng YAO, Mingguang LI
  • Patent number: 10613375
    Abstract: Provided are a backlight module and a liquid crystal display device. The backlight module includes: a backlight source structure layer; and a first convex lens structure layer, a second convex lens structure layer and a prism layer that are sequentially arranged at a light-emergent side of the backlight source structure layer. The parallel lights emitted from the backlight source structure layer are converged to a focal point of the second convex lens structure layer after passing through the first convex lens structure layer, and transformed into the parallel light beam after passing through the second convex lens structure layer. The parallel lights are transformed to parallel light beam in a convergence state from an original well-distributed state. The parallel light beam is refracted for multiple times after passing through the prism layer to realize light splitting, so that lights with different colors are refracted.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: April 7, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
    Inventors: Huan Ni, Xiaolong Xie, Qun Li, Xinxia Zhang, Xiao Guo
  • Patent number: 10527881
    Abstract: The present application discloses a method of fabricating a color filter substrate, including forming a black matrix layer including forming a plurality of black matrices on a base substrate thereby defining a plurality of subpixel areas, the plurality of black matrices being formed to have a plurality of pores; dispensing a first color filter material in a plurality of first subpixel areas of the plurality of subpixel areas thereby forming a first color filter material layer, the first color filter material permeating into pores of black matrices adjacent to the plurality of first subpixel areas; and forming a first color filter layer. Subsequent to forming the first color filter layer, the first color filter material remains in at least a first portion of the black matrices adjacent to the plurality of first subpixel areas.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: January 7, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chengpeng Yao, Huan Ni, Xinxia Zhang, Xiaolong Xie, Qun Li, Xiao Guo