Patents by Inventor CHUANBAO CHEN

CHUANBAO CHEN 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: 20240091795
    Abstract: A water stopping mechanism configured for a water outlet device comprises one or more pad members configured for elastic deformation. The one or more pad members are configured to be movably disposed in a water outlet chamber of the water outlet device. The one or more pad members at least define a position-providing space, and the one or more pad members comprise a water stopping position and an open position. When in the water stopping position, the one or more pad members elastically hermetically seal and abut an outer peripheral of one or more water outlet ports of the water outlet chamber to achieve water stopping and hermetical sealing, and the one or more pad members are configured to move toward the position-providing space due to increasing of water pressure in the water outlet chamber to terminate the water stopping and the hermetical sealing.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 21, 2024
    Inventors: Xuedong WANG, Jinyong CHEN, Yingan LI, Chuanbao ZHU
  • Patent number: 11927000
    Abstract: The present disclosure discloses a structure for rapidly picking and placing a hand shower comprising a fixed portion, a shower body, and a trigger element. The fixed portion is movably disposed with a locking member, and the shower body is disposed with a locking matching portion. When the locking matching portion is locked to and matched with the locking member, the shower body is fixed relative to the fixed portion. The trigger element is movably disposed on the shower body. When the shower body is fixed relative to the fixed portion, the trigger element contacts the locking member, and movement of the trigger element is configured to drive the locking member to move to enable the locking member to be separated from the locking matching portion and to enable the shower body to be rapidly separated from the fixed portion.
    Type: Grant
    Filed: March 18, 2022
    Date of Patent: March 12, 2024
    Assignee: Xiamen Lota International Co., Ltd.
    Inventors: Xuedong Wang, Jinyong Chen, Xiaofei Guo, Chuanbao Zhu
  • Patent number: 11216110
    Abstract: The present disclosure provides a touch substrate, a touch display panel, and a touch display device. The touch substrate includes: a base substrate, an integrated circuit element disposed on the base substrate and located in a border area, a plurality of touch electrodes arranged in an array on the base substrate and located in a touch area, as well as touch leads configured to electrically connect the integrated circuit element to each of the touch electrodes. The plurality of touch electrodes are divided into a first group directly adjacent to the integrated circuit element and a second group spaced apart from the integrated circuit element by the first group. Each touch electrode in the second group is electrically connected to the integrated circuit element through two touch leads, respectively, and each touch electrode in the first group is electrically connected to the integrated circuit element through one touch lead.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: January 4, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chuanbao Chen, Yuanning Xu
  • Patent number: 11201178
    Abstract: An array substrate, a manufacturing method thereof, and a display device are disclosed. The array substrate includes: a base substrate; a gate line located on the base substrate and extending in a first direction; a data line located on the base substrate and extending in a second direction; the gate line and the data line crossing each other to define an orthographic projection of a pixel region on the base substrate; an organic film located on the gate line and the data line and located in the pixel region; and a pixel electrode located on the organic film in the pixel region. The organic film located directly above the data line has a first thickness, the organic film located directly below the pixel electrode has a second thickness, and the first thickness is greater than the second thickness.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: December 14, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chuanbao Chen, Xiaobin Yin, Juncai Ma
  • Patent number: 11126048
    Abstract: An array substrate includes gate lines, data lines, and pixel units defined by adjacent gate lines and adjacent data lines, the gate lines, the data lines, and the pixel units being formed on a substrate, wherein the gate line gradually becomes wider from a driving start end to a driving terminal end. on the array substrate.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: September 21, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Hao Chu, Yue Shi, Chuanbao Chen
  • Publication number: 20210208733
    Abstract: The present disclosure provides a touch substrate, a touch display panel, and a touch display device. The touch substrate includes: a base substrate, an integrated circuit element disposed on the base substrate and located in a border area, a plurality of touch electrodes arranged in an array on the base substrate and located in a touch area, as well as touch leads configured to electrically connecting the integrated circuit element to each of the touch electrodes.
    Type: Application
    Filed: January 5, 2018
    Publication date: July 8, 2021
    Inventors: Chuanbao CHEN, Yuanning XU
  • Publication number: 20210175260
    Abstract: An array substrate, a manufacturing method thereof, and a display device are disclosed. The array substrate includes: a base substrate; a gate line located on the base substrate and extending in a first direction; a data line located on the base substrate and extending in a second direction; the gate line and the data line crossing each other to define an orthographic projection of a pixel region on the base substrate; an organic film located on the gate line and the data line and located in the pixel region; and a pixel electrode located on the organic film in the pixel region. The organic film located directly above the data line has a first thickness, the organic film located directly below the pixel electrode has a second thickness, and the first thickness is greater than the second thickness.
    Type: Application
    Filed: December 15, 2017
    Publication date: June 10, 2021
    Inventors: Chuanbao CHEN, Xiaobin YIN, Juncai MA
  • Patent number: 11011554
    Abstract: Embodiments of the present disclosure provide an array substrate, a method for fabricating the same, and a display panel. The array substrate comprises a substrate, first signal lines and touch electrode signal lines the substrate. The touch electrode signal lines intersect with the first signal lines. Each of the touch electrode signal lines includes a plurality of first sub-signal lines and a plurality of second sub-signal lines. The first sub-signal lines are arranged in a same layer as and insulated from the first signal line. Each of the second sub-signal lines run across one of the first signal lines and are electrically connected with the first sub-signal lines adjacent to said second sub-signal line through vias. The first sub-signal lines are arranged in a layer different from the second sub-signal lines.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: May 18, 2021
    Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chuanbao Chen, Xiaobin Yin, Juncai Ma, Chaozhi Yu
  • Patent number: 10777289
    Abstract: A shift register unit and a driving method thereof, a gate driving circuit, a display panel and a display device are disclosed. The shift register unit includes a shift circuit and a signal transmission circuit, the output terminal of the shift circuit is connected with the signal transmission circuit, and the shift circuit is configured to output a driving signal to the signal transmission circuit; the signal transmission circuit is configured to be connected to a first input node to receive a touch modulation signal, to output the touch modulation signal to an output node, and to feed back a touch detection signal to the first input node in response to a first level of the driving signal.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: September 15, 2020
    Assignees: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Chaozhi Yu, Chuanbao Chen, Bowen Qu, Huaiwei Yang, Kaidi Fang, Weiguo Yang
  • Publication number: 20200272003
    Abstract: An array substrate includes gate lines, data lines, and pixel units defined by adjacent gate lines and adjacent data lines, the gate lines, the data lines, and the pixel units being formed on a substrate, wherein the gate line gradually becomes wider from a driving start end to a driving terminal end.
    Type: Application
    Filed: September 22, 2017
    Publication date: August 27, 2020
    Inventors: Hao CHU, Yue SHI, Chuanbao CHEN
  • Publication number: 20200168284
    Abstract: A shift register unit and a driving method thereof, a gate driving circuit, a display panel and a display device are disclosed. The shift register unit includes a shift circuit and a signal transmission circuit, the output terminal of the shift circuit is connected with the signal transmission circuit, and the shift circuit is configured to output a driving signal to the signal transmission circuit; the signal transmission circuit is configured to be connected to a first input node to receive a touch modulation signal, to output the touch modulation signal to an output node, and to feed back a touch detection signal to the first input node in response to a first level of the driving signal.
    Type: Application
    Filed: May 21, 2019
    Publication date: May 28, 2020
    Applicants: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Chaozhi Yu, Chuanbao Chen, Bowen Qu, Huaiwei Yang, Kaidi Fang, Weiguo Yang
  • Patent number: 10651204
    Abstract: An array substrate, a method for manufacturing the array substrate and a display device are provided. The array substrate includes a gate electrode, a gate line, a gate insulation layer, a source electrode, a drain electrode, a data line, a common electrode and a common electrode line arranged on base substrate. The common electrode line is directly connected to the common electrode.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: May 12, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chuanbao Chen, Yan Wang
  • Publication number: 20190369785
    Abstract: Embodiments of the present disclosure provide an array substrate, a method for fabricating the same, and a display panel. The array substrate comprises a substrate, first signal lines and touch electrode signal lines the substrate. The touch electrode signal lines intersect with the first signal lines. Each of the touch electrode signal lines includes a plurality of first sub-signal lines and a plurality of second sub-signal lines. The first sub-signal lines are arranged in a same layer as and insulated from the first signal line. Each of the second sub-signal lines run across one of the first signal lines and are electrically connected with the first sub-signal lines adjacent to said second sub-signal line through vias. The first sub-signal lines are arranged in a layer different from the second sub-signal lines.
    Type: Application
    Filed: June 7, 2018
    Publication date: December 5, 2019
    Inventors: Chuanbao CHEN, Xiaobin YIN, Juncai MA, Chaozhi YU
  • Patent number: 10466557
    Abstract: An array substrate, manufacturing method thereof, and display device. The array substrate comprises a subpixel unit, and the subpixel unit comprises: a first transparent common electrode a pixel electrode disposed over and insulated from the first transparent common electrode, wherein an orthographic projection of the first transparent common electrode on a surface where the pixel electrode is located has an overlapping portion with the pixel electrode; and a second transparent common electrode disposed over and insulated from the pixel electrode.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: November 5, 2019
    Assignees: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.
    Inventors: Chuanbao Chen, Juncai Ma
  • Patent number: 10332917
    Abstract: The present disclosure provides a pixel unit and a method for producing the same, an array substrate and a display apparatus. The pixel unit includes: a thin film transistor; an insulation layer formed at least on a drain electrode of the thin film transistor and formed therein with a via hole which extends through the insulation layer to expose the drain electrode of the thin film transistor below the insulation layer; a pixel electrode formed on the insulation layer and electrically connected to the drain electrode of the thin film transistor at the via hole; and at least one elevating layer formed below the via hole and located below a part of the drain electrode exposed from the via hole such that the exposed part has a height greater than the height of the parts of the drain electrode adjacent to the exposed part. The depth and slope of the via hole is reduced by adding the elevating layer below the via hole.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: June 25, 2019
    Assignees: BOE TECHNOLOGY CROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaobin Yin, Chuanbao Chen, Dongling Sun, Lisen Wang
  • Patent number: 10319747
    Abstract: An array substrate includes: a plurality of pixels including sub-pixels forming a matrix, each sub-pixel including a pair of sub-pixel portions; a plurality of data lines; a plurality of gate lines intersecting with the plurality of data lines; and a plurality of pairs of transistors configured to control the plurality of pairs of sub-pixel portions; wherein: each pair of transistors are disposed adjacent to an intersection between a gate line and a data line, across at least one of the gate line or the data line, and are configured to control a pair of sub-pixel portions in neighboring rows or columns of sub-pixel portions.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: June 11, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chuanbao Chen, Jie Yang, Xiaobin Yin
  • Publication number: 20180308863
    Abstract: An array substrate includes: a plurality of pixels including sub-pixels forming a matrix, each sub-pixel including a pair of sub-pixel portions; a plurality of data lines; a plurality of gate lines intersecting with the plurality of data lines; and a plurality of pairs of transistors configured to control the plurality of pairs of sub-pixel portions; wherein: each pair of transistors are disposed adjacent to an intersection between a gate line and a data line, across at least one of the gate line or the data line, and are configured to control a pair of sub-pixel portions in neighboring rows or columns of sub-pixel portions.
    Type: Application
    Filed: July 1, 2016
    Publication date: October 25, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chuanbao CHEN, Jie YANG, Xiaobin YIN
  • Patent number: 9985054
    Abstract: The present disclosure provides an array substrate and a display device that can suppress the adverse effects in display due to difference in gray-scale luminance of adjacent two rows caused by variation in capacitance of adjacent two rows of TFTs as the result of displacement of the data lines. Scan lines and data lines crossing each other are arranged on the array substrate.
    Type: Grant
    Filed: September 21, 2015
    Date of Patent: May 29, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chuanbao Chen, Juncai Ma, Jie Yang
  • Publication number: 20170227803
    Abstract: An array substrate, manufacturing method thereof, and display device. The array substrate comprises a subpixel unit, and the subpixel unit comprises: a first transparent common electrode; a pixel electrode disposed over and insulated from the first transparent common electrode, wherein an orthographic projection of the first transparent common electrode on a surface where the pixel electrode is located has an overlapping portion with the pixel electrode; and a second transparent common electrode disposed over and insulated from the pixel electrode.
    Type: Application
    Filed: February 5, 2016
    Publication date: August 10, 2017
    Applicants: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.
    Inventors: Chuanbao Chen, Juncai Ma
  • Patent number: 9690142
    Abstract: A display device includes a first substrate provided with a first alignment film and a second substrate provided with a second alignment film, which are cell-assembled and sealed by sealant. A separating wall is provided between the first substrate and the second substrate and is further located between a display area and the sealant. The separating wall extends through the first alignment film and the second alignment film to separate the sealant and alignment films in the display area. The display device can avoid contamination of alignment films in the display area and enhance the display quality of the display device.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: June 27, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chuanbao Chen, Yan Wang