Patents by Inventor Haitao Huang

Haitao Huang 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: 20230298381
    Abstract: Provided are a display panel and a display apparatus. The display panel includes a sensor area, a first light shield layer disposed above the sensor area, and a color film layer disposed above the first light shield layer, the color film layer includes color filters with different colors and a light transmission part disposed between the color filters with different colors; the first light shield layer includes a first opening and a light shield part, the light transmission part and the first opening are configured to allow at least partial light to transmit the sensor area and the color film layer further includes a first black matrix disposed between the color filters with different colors, the first black matrix is provided with a second opening which forms the light transmission part. The display panel includes a touch structure layer, the touch structure layer includes a plurality of touch electrodes.
    Type: Application
    Filed: May 25, 2023
    Publication date: September 21, 2023
    Inventors: Chuanxiang XU, Shi SHU, Haitao HUANG, Yang YUE, Yong YU, Xiang LI, Qi YAO
  • Patent number: 11765930
    Abstract: The present disclosure relates to the field of display technology, and provides a display substrate and a method for manufacturing the same. The display substrate includes: a light-emitting substrate comprising a plurality of light-emitting regions which are arranged in parallel with a light propagation direction, and each light-emitting region is provided with a light-emitting layer; a defining layer provided on the light-emitting substrate and including a plurality of hollow-out portions, and the hollow-out portions correspond to the light-emitting regions one to one; and a plurality of micro-lenses provided in the hollow-out portions in a one-to-one correspondence manner. With the present disclosure, it is possible to prevent damage to an underlying light-emitting substrate when forming the micro-lenses and to enhance the stability of the micro-lenses.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: September 19, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Renquan Gu, Can Wang, Haitao Huang, Libo Wang, Yang Yue, Qi Yao
  • Publication number: 20230275836
    Abstract: This application relates to an accelerated data transmission method and apparatus, a computer device, a computer-readable storage medium, and a computer program product. The method includes routing a data packet transmitted by an application client of an application to be accelerated to a virtual network device; retrieving a network layer data packet from the virtual network device; taking an address of an acceleration server associated with the application client as an updated access address of the network layer data packet, and adding the original access address to the data segment to obtain an updated data packet; and transmitting the updated data packet to the acceleration server, the acceleration server accessing an application server corresponding to the original access address, and sending a response data packet returned by the acceleration server to the application client.
    Type: Application
    Filed: May 9, 2023
    Publication date: August 31, 2023
    Inventor: Haitao HUANG
  • Publication number: 20230255092
    Abstract: Provided are a display substrate, a method for manufacturing a display substrate and a display apparatus. The display substrate includes a base, a drive structure layer disposed on the base, a light emitting element disposed on the drive structure layer, an encapsulation layer disposed on the light emitting element, a circular polarizer layer disposed on the encapsulation layer, and a lens definition layer and a lens structure layer disposed on the circular polarizer layer. The light emitting element includes a pixel definition layer provided with a plurality of sub-pixel openings; the lens structure layer includes a plurality of lenses disposed at intervals, the lens definition layer is disposed in a gap region between adjacent lenses, and an orthographic projection of each lens on the base contains an orthographic projection of a sub-pixel opening on the base.
    Type: Application
    Filed: January 25, 2021
    Publication date: August 10, 2023
    Inventors: Renquan GU, Kang GUO, Feng ZHANG, Meili WANG, Haitao HUANG, Qi YAO, Xin GU, Hua HUANG, Guangcai YUAN, Xue DONG, Libo WANG, Detian MENG
  • Patent number: 11719983
    Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The display panel includes: a first medium and a first spacer wall between the first substrate and the second substrate, wherein the first sub-panel has filter pixels arranged at intervals, the first spacer wall is black and arranged along spaces between filter pixels, and a dielectric coefficient of the first spacer wall is greater than that of the first medium; and a second sub-panel on a light emergent side of the first sub-panel and including a second medium and a second spacer wall between the third substrate and the fourth substrate, wherein the second sub-panel has display pixels arranged at intervals, the second spacer wall is black and arranged along spaces between display pixels, and a dielectric coefficient of the second spacer wall is greater than that of the second medium.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: August 8, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yang Yue, Qi Yao, Yong Yu, Hua Huang, Tong Yang, Shi Shu, Chuanxiang Xu, Xue Jiang, Haitao Huang, Xiang Li, Zhao Cui
  • Patent number: 11721122
    Abstract: Provided are a display panel, a manufacturing method thereof and a display apparatus. The display panel includes a fingerprint identification sensor, a first light shield layer disposed on the fingerprint identification sensor and a color film layer disposed on the first light shield layer, wherein the color film layer includes color filters with different colors and light transmission parts disposed between the color filters with different colors; the first light shield layer includes first openings and light shield parts, the light transmission parts and the first openings are used for allowing fingerprint reflected light to transmit and reach the fingerprint identification sensor, and the light shield parts are used for blocking out stray light.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: August 8, 2023
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE Technology Group Co., Ltd.
    Inventors: Chuanxiang Xu, Shi Shu, Haitao Huang, Yang Yue, Yong Yu, Xiang Li, Qi Yao
  • Publication number: 20230172036
    Abstract: A display substrate has a display region that includes a functional device arrangement region. The functional device arrangement region includes a plurality of light-emitting regions and a light-transmissive region located at peripheries of the light-emitting regions. The display substrate includes a substrate, a plurality of first lenses disposed on the substrate, an encapsulation layer disposed on a side of the plurality of first lenses away from the substrate, and a plurality of second lenses disposed on a side of the encapsulation layer away from the substrate. The first lenses and the second lenses are located in the light-transmissive region. In a direction perpendicular to the substrate, a second lens in the second lenses is arranged opposite to a first lens in the first lenses; a focal point of the first lens substantially coincides with a focal point of the second lens that is arranged opposite to the first lens.
    Type: Application
    Filed: September 3, 2021
    Publication date: June 1, 2023
    Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chuanxiang XU, Shi SHU, Qi YAO, Haitao HUANG, Yang YUE, Xiang LI, Renquan GU
  • Publication number: 20230125717
    Abstract: The present application relates to the technical field of display, and discloses an OLED display panel and a display device. The OLED display panel includes a drive backplane; and an OLED device, an encapsulation structure and a color resistor structure which are arranged on the drive backplane; the encapsulation structure and the color resistor structure are located on a side, facing away from the drive backplane, of the OLED device, and the color resistor structure includes a chromatic color resistor layer, a first BM and a second BM; and the first BM is located on a side, facing away from the drive backplane, of the chromatic color resistor layer, and the second BM is located on a side, facing the drive backplane, of the chromatic color resistor layer.
    Type: Application
    Filed: November 20, 2019
    Publication date: April 27, 2023
    Inventors: Chuanxiang XU, Shi SHU, Qi YAO, Guangcai YUAN, Yang YUE, Haitao HUANG, Yong YU
  • Publication number: 20230123112
    Abstract: The present invention relates to the field of semiconductors, and discloses a manufacturing method of a super junction and a super-junction Schottky diode thereof. The manufacturing method of the super junction includes forming an epitaxial layer on the surface of a wide-bandgap semiconductor substrate by an epitaxial growth process; implanting first doping ions into at least part of a region of the epitaxial layer along a preset crystal orientation of the wide-bandgap semiconductor to form a first conductive type region; and implanting second doping ions into at least part of the first conductive type region along the preset crystal orientation of the wide-bandgap semiconductor to form a second conductive type region, wherein the second doping ions and the first doping ions have different conductive types, and the preset crystal orientation is a crystal orientation which enables the doping ions to generate a channel effect when the doping ions are implanted along the preset crystal orientation.
    Type: Application
    Filed: March 4, 2021
    Publication date: April 20, 2023
    Inventors: Wei Chen, Xueqian Zhong, Haitao Huang
  • Publication number: 20230079045
    Abstract: Provided are a compound of formula (I-a), an isomer thereof or a pharmaceutically acceptable salt thereof as a Hemagglutinin inhibitor, and a preparation method thereof. The compound is useful for preparing a medicament for treating a disease related to Hemagglutinin.
    Type: Application
    Filed: August 24, 2020
    Publication date: March 16, 2023
    Applicant: Sichuan Haisco Pharmaceutical Co., Ltd.
    Inventors: Yao Li, Lei Chen, Guobiao Zhang, Wenjing Wang, Zongjun Shi, Gang Hu, Haitao Huang, Haodong Wang, Bo Xu, Xiaobo Zhang, Guoliang LIU, Dengyu Zheng, Shilin Huang, Jianfei Zhao, Changwei Song, Chen Zhang, Fei Ye, Jia Ni, Pangke Yan
  • Publication number: 20230060696
    Abstract: The embodiments of the present disclosure provide a display panel, including: a base substrate, a first electrode layer, a luminescent material layer, a second electrode layer, an elastic lens layer and at least one light wavelength conversion layer arranged in sequence. The luminescent material layer is configured to emit an excitation light, the at least one light wavelength conversion layer is configured to convert the excitation light emitted from the luminescent material layer into light of a predetermined color, and the elastic lens layer is configured to converge the excitation light emitted from the luminescent material layer. The embodiments of the present disclosure further provide an electronic device and a method of manufacturing a display panel.
    Type: Application
    Filed: August 4, 2021
    Publication date: March 2, 2023
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Xiang Li, Shi Shu, Chuanxiang Xu, Yong Yu, Yang Yue, Haitao Huang, Wei Huang, Yujie Liu, Wei He, Qi Yao
  • Publication number: 20230058002
    Abstract: Disclosed are methods of preparing lens arrays, display apparatuses, and methods of preparing display apparatuses. A method of preparing a lens array includes: forming a hybrid film on a base substrate, the hybrid film including first hybrid sub-films arranged in an array and a second hybrid sub-film, and a contact angle of a liquid on a surface of the first hybrid sub-film being less than a contact angle of the liquid on a surface of the second hybrid sub-film; coating the hybrid film with a photo-curable resin to form liquid droplets arranged in an array, the liquid droplets being lens-shaped and located on the first hybrid sub-films, respectively; and photo-curing the photo-curable resin to obtain lenses arranged in an array, the lenses being located on the first hybrid sub-films, respectively.
    Type: Application
    Filed: June 8, 2021
    Publication date: February 23, 2023
    Inventors: Haitao HUANG, Shi SHU, Qi YAO, Renquan GU, Zhao CUI, Chuanxiang XU
  • Patent number: 11581374
    Abstract: A display substrate includes a base, a plurality of light-emitting devices disposed on the base, an encapsulation layer disposed on a light-emitting side of the plurality of light-emitting devices away from the base, and at least one photosensitive sensor disposed on a surface of the encapsulation layer away from the base. Each of the at least one photosensitive sensor is configured to collect optical signals for texture recognition.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: February 14, 2023
    Assignee: BOE TECHNOLOGY GROUP CO. LTD.
    Inventors: Shi Shu, Chuanxiang Xu, Qi Yao, Haitao Huang, Xue Jiang
  • Publication number: 20230011316
    Abstract: A display substrate includes a base; and a first display region and a second display region disposed on the base, where a light transmittance of the first display region is greater than a light transmittance of the second display region, and the first display region includes one or more first sub-regions and one or more second sub-regions; where the one or more first sub-regions include a plurality of first sub-pixels, and each of the first sub-pixels includes a first electrode disposed on the base, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer. A display panel, a display device and a method of manufacturing a display substrate are further disclosed.
    Type: Application
    Filed: June 3, 2021
    Publication date: January 12, 2023
    Inventors: Chuanxiang XU, Shi SHU, Qi YAO, Guangcai YUAN, Haitao HUANG, Xiang LI, Yong YU, Yang YUE, Qingyu HUANG
  • Publication number: 20220415981
    Abstract: The present disclosure provides an array substrate and a manufacturing method thereof, a display panel and a display device. The array substrate includes a base substrate; a pixel defining layer disposed on the base substrate, the pixel defining layer is provided with a plurality of opening areas, peripheral areas surrounding the opening areas and other areas except the opening areas and the peripheral areas; and a first electrode layer, disposed on the side of the pixel defining layer facing away from the base substrate. A roughness of a surface, facing away from the base substrate, of the first electrode layer in the peripheral regions is greater than a roughness of a surface, facing away from the base substrate, of the first electrode layer in the other regions.
    Type: Application
    Filed: February 23, 2021
    Publication date: December 29, 2022
    Inventors: Shi SHU, Chuanxiang XU, Haitao HUANG, Qi YAO, Tieshi WANG, Zhiqiang XU
  • Publication number: 20220406749
    Abstract: Disclosed are an electrical connection method for an electronic element, and a backlight module, a display panel, and a display apparatus which include an electronic element to which the electrical connection method is applied. The electrical connection method comprises: providing a driving back plane, wherein the driving back plane comprises multiple contact electrodes; forming an anti-oxidation protection film on the contact electrodes; coating a position of the anti-oxidation protection film corresponding to each contact electrode with a binding material; and transferring multiple electronic elements to the positions of the corresponding contact electrodes, binding each electronic element to the corresponding contact electrode, and removing the anti-oxidation protection film at the position of each contact electrode before completing the binding of each electronic element to the corresponding contact electrode.
    Type: Application
    Filed: February 28, 2020
    Publication date: December 22, 2022
    Inventors: Zhanfeng CAO, Jiushi WANG, Ke WANG, Guocai ZHANG, Junwei YAN, Yingwei LIU, Haitao HUANG, Guangcai YUAN
  • Publication number: 20220384531
    Abstract: Disclosed are a display substrate and a manufacturing method therefor, and a display panel and a display device. The arrangement of a first isolation portion and a second isolation portion at least disconnects a first isolated portion from one of a second isolated portion and a third isolated portion; therefore, the effect of isolating a cathode can be enhanced when an isolated layer is the cathode multiplexed into a self-capacitance electrode; and when the isolated layer is an inorganic film encapsulation layer contained in a bezel area, cracks generated by cutting or for other reasons may be prevented from extending to a display area.
    Type: Application
    Filed: January 5, 2021
    Publication date: December 1, 2022
    Inventors: Chuanxiang XU, Shi SHU, Qi YAO, Guangcai YUAN, Haitao HUANG, Yong YU, Yang YUE, Zhongyuan SUN
  • Publication number: 20220377478
    Abstract: Disclosed are an earphone ear-oriented debugging method, apparatus and system, and a wireless earphone. The method comprises: confirming an in-ear state signal indicating that a first earphone and a second earphone are in an in-ear state; sending a plurality of first ear-oriented debugging waves to the second earphone according to the in-ear state signal, wherein the plurality of first ear-oriented debugging waves respectively correspond to a plurality of frequency points for wireless communication in a one-to-one correspondence; receiving a first earphone configuration instruction sent from the second earphone, wherein the first earphone configuration instruction is generated by the second earphone according to the first ear-oriented debugging waves; and configuring a configuration parameter of an antenna matching element of the first earphone according to the first earphone configuration instruction, to optimize a communication state.
    Type: Application
    Filed: September 30, 2020
    Publication date: November 24, 2022
    Applicant: ZHUHAI JIELI TECHNOLOGY CO., LTD
    Inventors: Haitao HUANG, Yihui WANG, Zhihuan DENG
  • Publication number: 20220328578
    Abstract: A display substrate, a display panel and a manufacturing method thereof, and a display device are disclosed. The display substrate includes: a first substrate; a pixel defining layer on the first substrate and having pixel openings; and light emitting devices in one-to-one correspondence with the pixel openings. The light emitting device includes a first electrode and a light emitting function layer, the first electrode is between the pixel defining layer and the first substrate, and includes a main body portion exposed by the pixel opening; the light emitting function layer is in the pixel opening and on a side of the main body portion away from the first substrate, at least a part of the light emitting function layer directly faces the main body portion, and the part of the light emitting function layer directly facing the main body portion is a curved film layer protruding towards the first substrate.
    Type: Application
    Filed: September 24, 2020
    Publication date: October 13, 2022
    Inventors: Xiang LI, Wei HE, Haowei ZOU, Shi SHU, Chuanxiang XU, Yong YU, Yang YUE, Haitao HUANG, Qi YAO
  • Publication number: 20220328575
    Abstract: The present disclosure relates to an organic light-emitting display substrate, manufacturing method thereof, and organic light-emitting display device. The organic light-emitting display substrate includes a base and a plurality of sub-pixel structures on the base, the sub-pixel structure includes: a first protrusion including a photoelectric sensing device and a second protrusion including a color filter layer, a protrusion height of the first protrusion relative to the base being smaller than that of the second protrusion relative to the base; a planarization layer on the first and second protrusions, and in contact with the first and second protrusions, a material wettability of the planarization layer with respect to the surface of the first protrusion being greater than that with respect to the surface of the second protrusion; and a white organic light-emitting diode on the planarization layer, and emitting light towards the first and second protrusions.
    Type: Application
    Filed: March 9, 2020
    Publication date: October 13, 2022
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Haitao HUANG, Shi SHU, Yang YUE, Xiang LI, Yong YU, Chuanxiang XU