Patents by Inventor Yun Qiu

Yun Qiu 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: 10996715
    Abstract: The present disclosure discloses a display device and a manufacturing method thereof. The display device includes a middle frame and an indiscrete flexible display panel bending around the middle frame. The flexible display panel includes a main display panel region on one side of the middle frame, an auxiliary display panel region on another side of the middle frame, and a bending region bending around the middle frame to connect the main display panel region with the auxiliary display panel region.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: May 4, 2021
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Qiang Zhang, Xiang Feng, Wenting Tian, Yalong Su, Bingqiang Gui, Xiaoru Liu, Zhaokun Yang, Sha Liu, Xiao Sun, Yun Qiu
  • Publication number: 20210109388
    Abstract: A display system and a display control method of the display system are provided. The display system includes a display device, at least two layers of liquid crystal cells on a light-emitting side of the display device, and a controller device. The display device is configured to display a display picture; the at least two lavers of liquid crystal cells are configured to control an exit angle of light of the display picture; the controller device is configured to control positions and/or widths of light-transmitting regions and light-shielding regions of each layer of the liquid crystal cells to control a display mode of the display picture. The display system can control the positions and widths of the light-transmitting regions and the light-shielding regions formed on each liquid crystal cell according to actual needs, thereby realizing switching among various display modes.
    Type: Application
    Filed: April 1, 2019
    Publication date: April 15, 2021
    Inventors: Yang YOU, Yun QIU, Ruizhi YANG, Ruiyong WANG, Zhidong WANG, Zhenhua LV
  • Publication number: 20210099013
    Abstract: A wireless charging assembly includes a substrate and a charging emission trace on the substrate. The wireless charging assembly further includes a touch structure on a side, which is away from the charging emission trace, of the substrate. A preparation method of the wireless charging assembly, a terminal device and a wireless charging method for the terminal device are also provided.
    Type: Application
    Filed: October 23, 2018
    Publication date: April 1, 2021
    Inventors: Wenting TIAN, Xiang FENG, Yalong SU, Yun QIU, Xiao SUN, Sha LIU, Zhaokun YANG, Qiang ZHANG
  • Publication number: 20210063822
    Abstract: A surface light source and a manufacturing method thereof and a liquid crystal display device. The surface light source includes a substrate; a plurality of light emitting diode dies arranged in an array along a row direction and a column direction on the substrate; a driving circuit on the substrate and electrically connected to the plurality of light emitting diode dies and the driving circuit being configured to control at least two of the plurality of light emitting diode dies to emit light independently of each other; and an encapsulation layer on a side of the plurality of light emitting diode dies away from the substrate. The encapsulation layer is a continuous film layer covering the plurality of light emitting diode dies.
    Type: Application
    Filed: June 13, 2019
    Publication date: March 4, 2021
    Inventors: Ruiyong WANG, Lianjie QU, Yun QIU, Hebin ZHAO, Yang YOU, Jun WU, Ruizhi YANG
  • Patent number: 10924726
    Abstract: The present application discloses a display panel including a base substrate; a first micro LED array having a plurality of first micro LED pixels in a matrix along a first direction and a second direction on the base substrate; and a second micro LED array having a plurality of second micro LED pixels on a side of the first micro LED array distal to the base substrate, the plurality of second micro LED pixels being grouped into a plurality of groups of second micro LED pixels successively along the second direction, each of the plurality of groups of second micro LED pixels substantially along the first direction and comprising one or more rows of second micro LED pixels substantially along the first direction. Adjacent groups of the plurality of groups of second micro LED pixels are spaced apart from each other thereby exposing a portion of the first micro LED array.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: February 16, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yanfeng Wang, Xiaoling Xu, Yuanxin Du, Zhenhua Lv, Yun Qiu, Xiao Sun
  • Publication number: 20210041916
    Abstract: The present disclosure discloses a display device and a manufacturing method thereof. The display device includes a middle frame and an indiscrete flexible display panel bending around the middle frame. The flexible display panel includes a main display panel region on one side of the middle frame, an auxiliary display panel region on another side of the middle frame, and a bending region bending around the middle frame to connect the main display panel region with the auxiliary display panel region.
    Type: Application
    Filed: November 29, 2018
    Publication date: February 11, 2021
    Inventors: Qiang ZHANG, Xiang FENG, Wenting TIAN, Yalong SU, Bingqiang GUI, Xiaoru LIU, Zhaokun YANG, Sha LIU, Xiao SUN, Yun QIU
  • Publication number: 20210036264
    Abstract: A display assembly includes a display panel and at least one optical film group each disposed on a display surface. Each optical film group includes a quarter-wave plate, a reflective polarizer and an absorbing polarizer. The reflective polarizer includes a reflective portion capable of allowing light with a polarization direction parallel to a polarization axis of the reflective polarizer to pass through and reflecting light with a polarization direction perpendicular to the polarization axis. An orthographic projection of an effective light-emitting area of at least one sub-pixel is substantially within an orthographic projection of the reflective portion. The absorbing polarizer is capable of allowing light with a polarization direction parallel to a polarization axis of the absorbing polarizer to pass through and absorbing light with a polarization direction perpendicular to the polarization axis.
    Type: Application
    Filed: May 29, 2020
    Publication date: February 4, 2021
    Inventors: Weipin HU, Hong YANG, Chun WANG, Congcong WEI, Mingxiao JIANG, Qianqian BU, Xiao SUN, Yun QIU, Dan WANG
  • Patent number: 10909916
    Abstract: The embodiments of the present disclosure disclose an OLED array substrate. The OLED array substrate comprises: a plurality of scan lines; a plurality of data lines; a plurality of OLED pixel units, each OLED pixel unit is connected to a corresponding data line and a corresponding scan line and being connected to a corresponding reset terminal; and a plurality of light detection units, each light detection unit is connected between the reset terminal of one OLED pixel unit and the corresponding data line, is configured to detect a light emitted by a detection light resource to generate a light detection signal, and output the light detection signal via the corresponding data line under a control of a reset signal from the reset terminal.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: February 2, 2021
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiang Feng, Long Han, Yipeng Chen, Minghua Xuan, Ruizhi Yang, Sha Liu, Xiao Sun, Qiang Zhang, Zhaokun Yang, Yun Qiu
  • Patent number: 10896926
    Abstract: The present disclosure provides an array substrate, a method for controlling the same, and a display device. The array substrate comprises: a base substrate; and an array of first thin film transistors, a signal line array, a photosensor array and a receiving line array, each provided on the base substrate. Each first thin film transistor in the array of first thin film transistors is connected to one signal line of the signal line array. Each photosensor in the photosensor array is connected to one signal line in the signal line array and one receiving line in the receiving line array.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: January 19, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Ruiyong Wang, Ruizhi Yang, Yang You, Yun Qiu, Huijuan Wang
  • Patent number: 10825966
    Abstract: A display panel, a display device and a display method are provided. The display panel includes a base substrate, a pixel array and a light conversion layer. The pixel array is arranged on the base substrate and includes a plurality of pixel units, and the light conversion layer is arranged on a display side of the pixel array. Each of the plurality of pixel units includes an optical resonant structure, and the optical resonant structure includes a first reflection layer, a second reflection layer and a dielectric layer. The first reflection layer is arranged on the base substrate, the second reflection layer is arranged on the first reflection layer and is parallel to the first reflection layer, and the dielectric layer is arranged between the first reflection layer and the second reflection layer.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: November 3, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Zhidong Wang, Lianjie Qu, Yun Qiu
  • Publication number: 20200341343
    Abstract: An anti-peeping device, an anti-peeping method thereof and a display device are disclosed. The anti-peeping device comprises: an upper substrate and a lower substrate which are arranged opposite to each other, and an electrophoresis layer filled between the upper substrate and the lower substrate; an electrode layer is arranged on a side, facing the electrophoresis layer, of at least one of the upper substrate and the lower substrate; the electrode layer includes a plurality of first sub-electrodes distributed along a first direction; and the electrophoresis layer includes charged particles with an electric property opposite to that of the first sub-electrodes to absorb light rays.
    Type: Application
    Filed: October 26, 2017
    Publication date: October 29, 2020
    Applicants: BOE Technology Group Co., Ltd., Beijing BOE Display Technology Co., Ltd.
    Inventors: Yang YOU, Ruizhi YANG, Zhaokun YANG, Ruiyong WANG, Zhenhua LV, Xiang FENG, Yun QIU
  • Patent number: 10817089
    Abstract: The present disclosure provides a display component, a method for manufacturing the same, and a display device. The display component includes a display panel, and a light converging layer and a functional panel sequentially disposed on the display side of the display panel. The display panel includes a plurality of pixels, each pixel includes a plurality of sub-pixels, and the light converging layer includes a plurality of light converging units, one light converging unit is disposed on each of the sub-pixels, the functional panel includes a plurality of functional units. The functional unit may be provided with at least one of a sensor functional unit and a solar energy acquisition unit. A transparent area is provided between every two adjacent functional units, and each transparent area corresponds to each of the plurality of sub-pixels in a one-to-one correspondence.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: October 27, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Zhaokun Yang, Yun Qiu, Sha Liu, Xiao Sun
  • Publication number: 20200330986
    Abstract: The present disclosure provides a microfluidic chip, a device and a method for chemiluminescence immunoassay. The microfluidic chip includes a base plate, as well as a first liquid inlet channel, a second liquid inlet channel, a third liquid inlet channel, an immune reaction cell, and a luminescent reaction cell formed on a first surface of the base plate. An outlet end of the immune reaction cell is in communication with a liquid inlet end of the luminescent reaction cell, and a primer is disposed in the immune reaction cell for immobilizing an antigen-antibody complex generated in the immune reaction cell.
    Type: Application
    Filed: January 22, 2018
    Publication date: October 22, 2020
    Inventors: Zhaokun YANG, Yun QIU, Sha LIU, Xiao SUN
  • Patent number: 10811481
    Abstract: The present disclosure provides an OLED panel comprising: a first substrate; an OLED device on the first substrate; an optical detecting device configured to detect a luminance of the OLED device; and a processor configured to generate a control signal according to brightness information of the OLED device detected by the optical detecting device so as to adjust brightness of the OLED device.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: October 20, 2020
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Weipin Hu, Qianqian Bu, Yun Qiu, Congcong Wei, Sha Liu, Xiao Sun, Chun Wang, Mingxiao Jiang, Hebin Zhao, Lianjie Qu, Ruizhi Yang
  • Patent number: 10804479
    Abstract: Disclosed by the present disclosure are an organic thin film transistor structure and a manufacturing method, a gas sensor, and a related apparatus: a gap, which contacts an organic active layer and which is used for accommodating a gas to be detected, is provided in the organic thin film transistor structure.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: October 13, 2020
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xiang Feng, Zhaokun Yang, Qinghe Wang, Sha Liu, Ruizhi Yang, Qiang Zhang, Chunyan Xie, Yun Qiu
  • Publication number: 20200312883
    Abstract: The present disclosure provides a circuit substrate, a method for manufacturing the same, a display substrate and a tiled display device. The circuit substrate includes: a base substrate; a driving circuit on the base substrate; and conductive connection portions. A plurality of grooves is defined in a lateral side of the base substrate; each of the plurality of grooves extends through a top surface and an opposite bottom surface of the base substrate. The driving circuit includes signal lines on the top surface of the base substrate and signal-line leads on the bottom surface of the base substrate. The plurality of conductive connection portions are corresponding to the plurality of grooves in a one-to-one manner; at least one part of the conductive connection portion is in the corresponding groove. The conductive connection portion is connected with the corresponding signal line and the corresponding signal-line lead, respectively.
    Type: Application
    Filed: December 4, 2019
    Publication date: October 1, 2020
    Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lianjie QU, Yonglian QI, Hebin ZHAO, Yun QIU, Xiaoling XU, Ruizhi YANG, Guangdong SHI, Shiyu XU, Shan ZHANG
  • Patent number: 10788859
    Abstract: The present disclosure provides a display device. The display device includes a display panel; a printed circuit board, which is disposed on a back side of the display panel; a sensor, which is disposed on a side of the printed circuit board close to the display panel; a receiving portion, which is disposed at a position of the display panel corresponding to the sensor, the sensor is embedded into the receiving portion.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: September 29, 2020
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiang Feng, Sha Liu, Yun Qiu, Zhaokun Yang, Xiao Sun, Qiang Zhang
  • Patent number: 10782557
    Abstract: An adjustable reflective device includes a base substrate, a reflective film disposed above the base substrate, and an adjustment assembly configured to control reflectivities of different portions of the reflective film.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: September 22, 2020
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yang You, Yun Qiu, Ruizhi Yang, Zhenhua Lv, Ruiyong Wang, Yonglian Qi
  • Publication number: 20200295100
    Abstract: A display panel, fabrication method thereof, and a display device. The display panel includes a substrate and a plurality of pixels disposed on the substrate; each pixel includes a pixel circuit disposed on the substrate; the display panel further includes a pixel defining layer covering the pixel circuit; a surface of the pixel defining layer facing away from the pixel circuit is provided with a plurality of grooves; the plurality of grooves are in one-to-one correspondence with the plurality of pixels; each of the grooves is provided with a light emitting diode electrically connected to the pixel circuit.
    Type: Application
    Filed: February 12, 2018
    Publication date: September 17, 2020
    Inventors: Shuai LIU, Yun QIU, Hebin ZHAO, Lianjie QU, Yonglian QI, Weiwei TONG, Guangdong SHI, Bin YAN, Tao LIU
  • Patent number: 10777583
    Abstract: An array substrate, a method for manufacturing the same and a display panel are provided. The array substrate comprises: a substrate; a bare chip fixed on the substrate, the bare chip comprising pins; a buffer layer and a first metallic layer disposed sequentially on the bare chip, the first metallic layer comprising outer leads in one-to-one correspondence with the pins of the bare chip, the outer leads being connected electrically to the pins corresponding thereto of the bare chip, and the outer leads being electrically insulated from each other; a thin film transistor; and a first signal wire and a first connecting wire disposed in a same layer as a gate electrode of the thin film transistor, and a second signal wire and a second connecting wire disposed in a same layer as a source electrode and a drain electrode of the thin film transistor.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: September 15, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Zhidong Wang, Yun Qiu, Lianjie Qu