Patents by Inventor Huaxu Yang

Huaxu Yang 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).

  • Patent number: 11789308
    Abstract: A module structure and a display device are disclosed. The module structure includes a backlight sheet, a display screen, and a glass cover which are stacked, and further includes a light guide plate, LED lights, and a flexible circuit board disposed between the display screen and the glass cover, the LED lights are located on a side of the light guide plate facing away from a display area, and the LED lights are electrically connected to the flexible circuit board.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: October 17, 2023
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Boning Wang, Jian Ren, Xiaoping Zhang, Site Cai, Yangli Zheng, Hang Xia, Huaxu Yang, Naiqi Men, Yaodong Wang, Luo Zhang, Mang Fu
  • Publication number: 20220187659
    Abstract: A module structure and a display device are disclosed. The module structure includes a backlight sheet, a display screen, and a glass cover which are stacked, and further includes a light guide plate, LED lights, and a flexible circuit board disposed between the display screen and the glass cover, the LED lights are located on a side of the light guide plate facing away from a display area, and the LED lights are electrically connected to the flexible circuit board.
    Type: Application
    Filed: August 27, 2021
    Publication date: June 16, 2022
    Inventors: Boning WANG, Jian REN, Xiaoping ZHANG, Site CAI, Yangli ZHENG, Hang XIA, Huaxu YANG, Naiqi MEN, Yaodong WANG, Luo ZHANG, Mang FU
  • Patent number: 11362288
    Abstract: The disclosure relates to the technical field of display, and provides a flexible display screen, a method for deformably driving the same, and a display device. The flexible display screen includes a flexible display panel and a deformable driver disposed on a back surface of the flexible display panel. The deformable driver drives the flexible display panel to deform based on the electrodeformation. The deformable driver includes a plurality of deformable units arranged in an array. The flexible display screen can achieve deformation with a variety of degrees of freedom, and can precisely control the deformation, thereby easy to achieve ultra-thin screen design.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: June 14, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Junhuan Liu, Tianxiao Zhao, Ruifeng Yang, Huaxu Yang, Tong Li
  • Patent number: 11240444
    Abstract: Embodiments of the present disclosure provide a display panel, a display device and an image acquiring method thereof. The display panel includes a first imaging region, the first imaging region is provided with a filter, the filter is configured to adjust a polarization direction of light incident into the filter, and configured to filter out polarized light having a set polarization direction in the adjusted light.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: February 1, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yi Yang, Huaxu Yang, Libao Cui, Jinming Zhu, Jiaxing Chen, Zhiheng Wu
  • Patent number: 10989949
    Abstract: The present disclosure provides a liquid crystal display module, a manufacturing method thereof and a display device. The liquid crystal display module includes: a cover plate; a TFT array substrate disposed on one side of the cover plate; and an opposite substrate disposed on one side of the TFT array substrate away from the cover plate, a liquid crystal layer being filled between the TFT array substrate and the opposite substrate, the TFT array substrate includes a first portion opposite to the opposite substrate and a second portion extending beyond the opposite substrate, a drive circuit being disposed on one side of the second portion away from the cover plate; a backlight disposed on one side of the opposite substrate away from the TFT array substrate, and a heat shielding layer disposed between the second portion and the backlight.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: April 27, 2021
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Junhuan Liu, Ruifeng Yang, Huaxu Yang, Libao Cui, Feng Han
  • Patent number: 10977981
    Abstract: Embodiments of the present disclosure provide a device for controlling luminance, a method of controlling luminance and a display device. The method of controlling luminance may comprise: obtaining a theoretical white balanced luminance value for each color of sub-pixel included in N pixels; obtaining a luminance controlling value for other colors of sub-pixels except for a ith color of sub-pixel included in each of the N pixels; and adjusting luminance of the other colors of sub-pixels except for the ith color of sub-pixel included in each pixel according to the luminance controlling value. The method of controlling luminance can be used in luminance controlling devices.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: April 13, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hongliang Lv, Qingnan Ai, Boning Wang, Ruifeng Yang, Litao Fan, Yufei Liu, Huaxu Yang, Libao Cui
  • Patent number: 10930224
    Abstract: The present disclosure provides a method of eliminating a black border of a display device, a display device and a detecting device. The display device includes a cover plate and a display panel, which are configured in a stack; the cover plate includes a light transmissive region and a non-light transmissive region located around the light transmissive region. The display panel includes a display area corresponding to the light transmissive region. The display area includes a first sub-display area and a second sub-display area around the first sub-display area. A size of the display area is greater than a size of the light transmissive region of the cover plate and pixels of the second sub-display area on at least one side are configured to display the same color as the color of the non-light transmissive area.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: February 23, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Boning Wang, Hongliang Lv, Ruifeng Yang, Litao Fan, Yufei Liu, Libao Cui, Huaxu Yang, Qingnan Ai, Fang Zhang
  • Patent number: 10885831
    Abstract: The present application discloses a display method and a display system of a singular-shaped display panel, a storage device and a display device, the display method includes: selecting all sub-pixels in an integer number of edge pixels to form a set of sub-pixels to be adjusted, each sub-pixel in the set as a sub-pixel to be adjusted; acquiring an original brightness of a light-transmissive region of each sub-pixel to be adjusted in the set; calculating an ideal target brightness of an actual light-emitting region of each sub-pixel to be adjusted; determining a final target brightness of the actual light-emitting region of each sub-pixel to be adjusted according to the ideal target brightness of the actual light-emitting region of each sub-pixel to be adjusted; controlling each sub-pixels to be adjusted to display according to the final target brightness of the actual light-emitting region of each sub-pixel to be adjusted.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: January 5, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yi Yang, Wei Li, Jiaxing Chen, Huaxu Yang
  • Patent number: 10872554
    Abstract: The present disclosure provides a display screen, a display device and a luminance compensation method. The display screen includes a window area and a bezel area; wherein the window area includes a first sub-area for actual display and a second sub-area provided around the first sub-area, the bezel area is provided in a periphery of the window area; the display screen further includes an auxiliary pixel area provided with multiple auxiliary pixels, the auxiliary pixel area covers at least the second sub-area, and the auxiliary pixels are controlled to present a same color as the bezel area when the display screen is switched on.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: December 22, 2020
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hongliang Lv, Libao Cui, Boning Wang, Ruifeng Yang, Litao Fan, Yufei Liu, Huaxu Yang, Qingnan Al
  • Publication number: 20200387022
    Abstract: The present disclosure provides a liquid crystal display module, a manufacturing method thereof and a display device. The liquid crystal display module includes: a cover plate; a TFT array substrate disposed on one side of the cover plate; and an opposite substrate disposed on one side of the TFT array substrate away from the cover plate, a liquid crystal layer being filled between the TFT array substrate and the opposite substrate, the TFT array substrate includes a first portion opposite to the opposite substrate and a second portion extending beyond the opposite substrate, a drive circuit being disposed on one side of the second portion away from the cover plate; a backlight disposed on one side of the opposite substrate away from the TFT array substrate, and a heat shielding layer disposed between the second portion and the backlight.
    Type: Application
    Filed: September 19, 2018
    Publication date: December 10, 2020
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Junhuan LIU, Ruifeng YANG, Huaxu YANG, Libao CUI, Feng HAN
  • Publication number: 20200294456
    Abstract: The present disclosure provides a method of eliminating a black border of a display device, a display device and a detecting device. The display device includes a cover plate and a display panel, which are configured in a stack; the cover plate includes a light transmissive region and a non-light transmissive region located around the light transmissive region. The display panel includes a display area corresponding to the light transmissive region. The display area includes a first sub-display area and a second sub-display area around the first sub-display area. A size of the display area is greater than a size of the light transmissive region of the cover plate and pixels of the second sub-display area on at least one side are configured to display the same color as the color of the non-light transmissive area.
    Type: Application
    Filed: November 28, 2018
    Publication date: September 17, 2020
    Inventors: Boning Wang, Hongliang Lv, Ruifeng Yang, Litao Fan, Yufei Liu, Libao Cui, Huaxu Yang, Qingnan Ai, Fang Zhang
  • Patent number: 10727694
    Abstract: The present application discloses a wireless charging device. The wireless charging device comprises: a portable container, the portable container being provided with an induction coil and a mounting base for mounting a mobile device, when the mobile device is mounted in the mounting base, the induction coil and the mobile device forming a closed loop; and a wireless charging terminal, the wireless charging terminal comprising an electrified coil, the electrified coil being electrified with an alternating current so as to generate a magnetic field, when the induction coil is located in the magnetic field, an induction current will be generated in the induction coil and the mobile device can be charged.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: July 28, 2020
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Junhuan Liu, Tianxiao Zhao, Ruifeng Yang, Huaxu Yang, Tong Li
  • Patent number: 10654151
    Abstract: An embodiment of the present disclosure provides a welding fixture, including: a base; a supporter; a fixing device arranged to fix a member to be welded on the supporter; and a damping hinge which includes a first hinge plate, a second hinge plate and a pivot, the first hinge plate being fixed to the base, the second hinge plate being fixed to the supporter, wherein each of the first hinge plate and the second hinge plate has a pivot hole and is connected to the pivot via the pivot hole, and wherein the pivot is fitted into the pivot hole of each of the first hinge plate and the second hinge plate by interference. An embodiment of the present disclosure provides a welding method using the welding fixture.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: May 19, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Guangzhao Yang, Tianxiao Zhao, Ruifeng Yang, Zijian Wang, Libao Cui, Yufeng Du, Huaxu Yang, Chaochao Wang, Litao Fan
  • Publication number: 20200106939
    Abstract: Embodiments of the present disclosure provide a display panel, a display device and an image acquiring method thereof. The display panel includes a first imaging region, the first imaging region is provided with a filter, the filter is configured to adjust a polarization direction of light incident into the filter, and configured to filter out polarized light having a set polarization direction in the adjusted light.
    Type: Application
    Filed: June 26, 2019
    Publication date: April 2, 2020
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yi Yang, Huaxu YANG, Libao CUI, Jinming ZHU, Jiaxing CHEN, Zhiheng WU
  • Publication number: 20200082748
    Abstract: Embodiments of the present disclosure provide a device for controlling luminance, a method of controlling luminance and a display device. The method of controlling luminance may comprise: obtaining a theoretical white balanced luminance value for each color of sub-pixel included in N pixels; obtaining a luminance controlling value for other colors of sub-pixels except for a ith color of sub-pixel included in each of the N pixels; and adjusting luminance of the other colors of sub-pixels except for the ith color of sub-pixel included in each pixel according to the luminance controlling value. The method of controlling luminance can be used in luminance controlling devices.
    Type: Application
    Filed: April 18, 2019
    Publication date: March 12, 2020
    Inventors: Hongliang Lv, Qingnan Ai, Boning Wang, Ruifeng Yang, Litao Fan, Yufei Liu, Huaxu Yang, Libao Cui
  • Publication number: 20200082750
    Abstract: The present disclosure provides a display screen, a display device and a luminance compensation method. The display screen includes a window area and a bezel area; wherein the window area includes a first sub-area for actual display and a second sub-area provided around the first sub-area, the bezel area is provided in a periphery of the window area; the display screen further includes an auxiliary pixel area provided with multiple auxiliary pixels, the auxiliary pixel area covers at least the second sub-area, and the auxiliary pixels are controlled to present a same color as the bezel area when the display screen is switched on.
    Type: Application
    Filed: June 27, 2019
    Publication date: March 12, 2020
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hongliang LV, Libao CUI, Boning WANG, Ruifeng YANG, Litao FAN, Yufei LIU, Huaxu YANG, Qingnan AI
  • Publication number: 20200074918
    Abstract: The present application discloses a display method and a display system of a singular-shaped display panel, a storage device and a display device, the display method includes: selecting all sub-pixels in an integer number of edge pixels to form a set of sub-pixels to be adjusted, each sub-pixel in the set as a sub-pixel to be adjusted; acquiring an original brightness of a light-transmissive region of each sub-pixel to be adjusted in the set; calculating an ideal target brightness of an actual light-emitting region of each sub-pixel to be adjusted; determining a final target brightness of the actual light-emitting region of each sub-pixel to be adjusted according to the ideal target brightness of the actual light-emitting region of each sub-pixel to be adjusted; controlling each sub-pixels to be adjusted to display according to the final target brightness of the actual light-emitting region of each sub-pixel to be adjusted.
    Type: Application
    Filed: August 29, 2019
    Publication date: March 5, 2020
    Inventors: Yi YANG, Wei LI, Jiaxing CHEN, Huaxu YANG
  • Publication number: 20190348861
    Abstract: The present application discloses a wireless charging device. The wireless charging device comprises: a portable container, the portable container being provided with an induction coil and a mounting base for mounting a mobile device, when the mobile device is mounted in the mounting base, the induction coil and the mobile device forming a closed loop; and a wireless charging terminal, the wireless charging terminal comprising an electrified coil, the electrified coil being electrified with an alternating current so as to generate a magnetic field, when the induction coil is located in the magnetic field, an induction current will be generated in the induction coil and the mobile device can be charged.
    Type: Application
    Filed: February 7, 2018
    Publication date: November 14, 2019
    Inventors: Junhuan LIU, Tianxiao ZHAO, Ruifeng YANG, Huaxu YANG, Tong LI
  • Publication number: 20180323385
    Abstract: The disclosure relates to the technical field of display, and provides a flexible display screen, a method for deformably driving the same, and a display device. The flexible display screen includes a flexible display panel and a deformable driver disposed on a back surface of the flexible display panel. The deformable driver drives the flexible display panel to deform based on the electrodeformation. The deformable driver includes a plurality of deformable units arranged in an array. The flexible display screen can achieve deformation with a variety of degrees of freedom, and can precisely control the deformation, thereby easy to achieve ultra-thin screen design.
    Type: Application
    Filed: June 8, 2018
    Publication date: November 8, 2018
    Inventors: Junhuan LIU, Tianxiao ZHAO, Ruifeng YANG, Huaxu YANG, Tong LI
  • Publication number: 20180071896
    Abstract: An embodiment of the present disclosure provides a welding fixture, including: a base; a supporter; a fixing device arranged to fix a member to be welded on the supporter; and a damping hinge which includes a first hinge plate, a second hinge plate and a pivot, the first hinge plate being fixed to the base, the second hinge plate being fixed to the supporter, wherein each of the first hinge plate and the second hinge plate has a pivot hole and is connected to the pivot via the pivot hole, and wherein the pivot is fitted into the pivot hole of each of the first hinge plate and the second hinge plate by interference. An embodiment of the present disclosure provides a welding method using the welding fixture.
    Type: Application
    Filed: August 15, 2017
    Publication date: March 15, 2018
    Inventors: Guangzhao Yang, Tianxiao Zhao, Ruifeng Yang, Zijian Wang, Libao Cui, Yufeng Du, Huaxu Yang, Chaochao Wang, Litao Fan