Patents by Inventor Youmei DONG
Youmei DONG 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).
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Patent number: 10915285Abstract: The invention discloses a multi-purpose conference terminal. The multi-purpose conference terminal comprises: a display device and a bending structure provided on the display device, the display device comprising a first display area and a second display area, the bending structure being connected between the first display area and the second display area so that the first display area can be bent or flattened relative to the second display area. This invention improves the user experience of the multi-purpose conference terminal, provides ease of storage thereof, and saves the occupied storage space.Type: GrantFiled: October 11, 2019Date of Patent: February 9, 2021Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Youmei Dong, Jing Su, Xuewen Lv
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Patent number: 10627975Abstract: A method, apparatus, and vehicle for controlling an on-vehicle display system are provided. The control method includes selecting, one of a display mode for information display and a non-display mode for light control in a vehicle, as a target operation mode. The control method also includes controlling the on-vehicle display system to display effective information when the target operation mode is the display mode. Further, the control method includes controlling the on-vehicle display system to control light in the vehicle when the target operation mode is the auxiliary mode.Type: GrantFiled: July 3, 2017Date of Patent: April 21, 2020Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xin Li, Guanshan Tong, Youmei Dong
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Publication number: 20200042273Abstract: The invention discloses a multi-purpose conference terminal. The multi-purpose conference terminal comprises: a display device and a bending structure provided on the display device, the display device comprising a first display area and a second display area, the bending structure being connected between the first display area and the second display area so that the first display area can be bent or flattened relative to the second display area. This invention improves the user experience of the multi-purpose conference terminal, provides ease of storage thereof, and saves the occupied storage space.Type: ApplicationFiled: October 11, 2019Publication date: February 6, 2020Inventors: Youmei DONG, Jing SU, Xuewen LV
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Publication number: 20180329545Abstract: A method, apparatus, and vehicle for controlling an on-vehicle display system are provided. The control method includes selecting, one of a display mode for information display and a non-display mode for light control in a vehicle, as a target operation mode. The control method also includes controlling the on-vehicle display system to display effective information when the target operation mode is the display mode. Further, the control method includes controlling the on-vehicle display system to control light in the vehicle when the target operation mode is the auxiliary mode.Type: ApplicationFiled: July 3, 2017Publication date: November 15, 2018Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xin Li, Guanshan Tong, Youmei Dong
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Patent number: 9983446Abstract: The present disclosure provides a single substrate display panel and fabricating method thereof. The fabricating method of a single substrate display panel comprises steps of providing a parallel electric field substrate; and forming a display medium layer above the parallel electric field substrate. The present disclosure also provides a fabricating method of the single substrate display panel. The present disclosure can achieve single substrate display so as to reduce the weight and thickness of the liquid crystal display panel and improve display quality.Type: GrantFiled: August 18, 2015Date of Patent: May 29, 2018Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Dongsheng Wang, Youmei Dong, Wenbo Li, Yanbing Wu
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Patent number: 9959793Abstract: An embodiment of the present disclosure provides a display system which is related to the field of display technology. The display system enables a display device to be switched between a normal display mode and an anti-peeping display mode. This display system comprises a display device which comprises a display panel for displaying content.Type: GrantFiled: November 13, 2014Date of Patent: May 1, 2018Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yanshun Chen, Youmei Dong, Wenbo Li, Qingjiang Wang
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Patent number: 9891460Abstract: A substrate for display, a display panel and a display device are provided. The substrate for display comprises a base comprising an upper surface and a lower surface which are opposite to each other. The lower surface of the base is formed with scattering microstructures, and the upper surface of the base is formed with a layer structure for display, thereby achieving ultrathin appearance and low cost of the display device.Type: GrantFiled: March 18, 2015Date of Patent: February 13, 2018Assignee: BOE Technology Group Co., Ltd.Inventors: Yanbing Wu, Dongsheng Wang, Youmei Dong
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Patent number: 9888126Abstract: The present invention discloses a multipurpose conferencing terminal and a multipurpose conferencing system. The multipurpose conferencing terminal comprises a display device and a control circuit, and the control circuit comprises a wireless communication module through which the multipurpose conferencing terminal communicates with a mobile terminal of a corresponding attendee. As the multipurpose conferencing terminal of the present invention has the wireless communication module capable of communicating with the mobile terminal of the attendee, a communication between the multipurpose conferencing terminal and the mobile terminal of the attendee is realized.Type: GrantFiled: June 11, 2015Date of Patent: February 6, 2018Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Youmei Dong, Jing Su, Xuewen Lv
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Patent number: 9875720Abstract: The present invention discloses a display wall comprising a display device and a solar panel for supplying power to the display device, wherein the display device and the solar panel are laminated.Type: GrantFiled: December 18, 2013Date of Patent: January 23, 2018Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yanshun Chen, Youmei Dong, Wenbo Li, Guanghui Liu
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Patent number: 9829743Abstract: The present invention discloses a light valve device, an infrared display apparatus, dedicated spectacles and a system, to realize with naked eyes, only a black picture plane without any information can be seen on a display screen, but with spectacles, effective image information can be seen on the display screen; as a result, the image display is more concealed. The light valve device comprises a first liquid crystal cell and a second liquid crystal cell that are oppositely disposed to each other; the first liquid crystal cell and the second liquid crystal cell are both formed by two substrates that are oppositely arranged, and alignment films with parallel or antiparallel alignment directions are formed on the inside the two substrates respectively; cholesteric liquid crystals with opposite arrangement and rotation directions are filled in the first liquid crystal cell and the second liquid crystal cell respectively.Type: GrantFiled: October 11, 2016Date of Patent: November 28, 2017Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Wenbo Li, Dongsheng Wang, Youmei Dong
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Patent number: 9766492Abstract: A liquid crystal display includes a liquid crystal display panel including a thin film transistor (TFT) array substrate, an opposed substrate, and a liquid crystal layer between the TFT array substrate and the opposed substrate. A lower polarizer is disposed on a side of the TFT array substrate facing away from the liquid crystal layer, and the opposed substrate is provided with a polarization analyzer. The polarization analyzer includes a plurality of polarization regions and a plurality of non-polarization regions. A portion of the polarization analyzer corresponding to the polarization region is a polarization device, and the polarization regions and non-polarization regions are arranged alternately. The LCD can improve the security and confidentiality of the information displayed on the LCD when a user views the information. And special eyeglasses and display apparatus are also provided.Type: GrantFiled: August 22, 2013Date of Patent: September 19, 2017Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Youmei Dong, Wenbo Li, Dongsheng Wang
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Patent number: 9684114Abstract: The present disclosure relates to the field of display technology, and provides a backlight source and a display device, which address the problem that the misalignment readily occurring between the LED strip and the light guide plate results in a light leakage in the light-emitting diodes and hence a reduced performance of the display device. A backlight source comprises a scattering substrate and a light-emitting diode strip, wherein the light-emitting diode strip comprises a circuit board and light-emitting diodes arranged at intervals on the circuit board, and the scattering substrate comprises recesses at a surface corresponding to the light-emitting diode strip, the recesses corresponding one-to-one with the light-emitting diodes, the light-emitting diodes embedded into the recesses. A display device comprises the backlight.Type: GrantFiled: March 20, 2015Date of Patent: June 20, 2017Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yanbing Wu, Dongsheng Wang, Youmei Dong
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Patent number: 9628677Abstract: A display panel and a display device comprising an image sensor installed in an installation hole provided in a non-display region of an array substrate and preferably further comprising a camera embedded in the installation hole of the array substrate. By embedding the image sensor in the array substrate of the display panel, the overall thickness of the display panel is reduced which results in a light and thin display panel and simplifies the circuit connection of the whole display panel, thereby reducing the production cost thereof.Type: GrantFiled: December 6, 2013Date of Patent: April 18, 2017Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Dongsheng Wang, Youmei Dong, Mi Zhang
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Publication number: 20170031208Abstract: The present invention discloses a light valve device, an infrared display apparatus, dedicated spectacles and a system, to realize with naked eyes, only a black picture plane without any information can be seen on a display screen, but with spectacles, effective image information can be seen on the display screen; as a result, the image display is more concealed. The light valve device comprises a first liquid crystal cell and a second liquid crystal cell that are oppositely disposed to each other; the first liquid crystal cell and the second liquid crystal cell are both formed by two substrates that are oppositely arranged, and alignment films with parallel or antiparallel alignment directions are formed on the inside the two substrates respectively; cholesteric liquid crystals with opposite arrangement and rotation directions are filled in the first liquid crystal cell and the second liquid crystal cell respectively.Type: ApplicationFiled: October 11, 2016Publication date: February 2, 2017Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Wenbo LI, Dongsheng WANG, Youmei DONG
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Publication number: 20160357489Abstract: The invention discloses a multi-purpose conference terminal. The multi-purpose conference terminal comprises: a display device and a bending structure provided on the display device, the display device comprising a first display area and a second display area, the bending structure being connected between the first display area and the second display area so that the first display area can be bent or flattened relative to the second display area. This invention improves the user experience of the multi-purpose conference terminal, provides ease of storage thereof, and saves the occupied storage space.Type: ApplicationFiled: May 12, 2015Publication date: December 8, 2016Inventors: Youmei DONG, Jing SU, Xuewen LV
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Publication number: 20160349570Abstract: A substrate for display, a display panel and a display device are provided. The substrate for display comprises a base comprising an upper surface and a lower surface which are opposite to each other. The lower surface of the base is formed with scattering microstructures, and the upper surface of the base is formed with a layer structure for display, thereby achieving ultrathin appearance and low cost of the display device.Type: ApplicationFiled: March 18, 2015Publication date: December 1, 2016Inventors: Yanbing Wu, Dongsheng Wang, Youmei Dong
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Patent number: 9500904Abstract: The present invention discloses a light valve device, an infrared display apparatus, dedicated spectacles and a system, to realize with naked eyes, only a black picture plane without any information can be seen on a display screen, but with spectacles, effective image information can be seen on the display screen; as a result, the image display is more concealed. The light valve device comprises a first liquid crystal cell and a second liquid crystal cell that are oppositely disposed to each other; the first liquid crystal cell and the second liquid crystal cell are both formed by two substrates that are oppositely arranged, and alignment films with parallel or antiparallel alignment directions are formed on the inside the two substrates respectively; cholesteric liquid crystals with opposite arrangement and rotation directions are filled in the first liquid crystal cell and the second liquid crystal cell respectively.Type: GrantFiled: August 14, 2013Date of Patent: November 22, 2016Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Wenbo Li, Dongsheng Wang, Youmei Dong
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Publication number: 20160327724Abstract: The present disclosure relates to the field of display technology, and provides a backlight source and a display device, which address the problem that the misalignment readily occurring between the LED strip and the light guide plate results in a light leakage in the light-emitting diodes and hence a reduced performance of the display device. A backlight source comprises a scattering substrate and a light-emitting diode strip, wherein the light-emitting diode strip comprises a circuit board and light-emitting diodes arranged at intervals on the circuit board, and the scattering substrate comprises recesses at a surface corresponding to the light-emitting diode strip, the recesses corresponding one-to-one with the light-emitting diodes, the light-emitting diodes embedded into the recesses. A display device comprises the backlight.Type: ApplicationFiled: March 20, 2015Publication date: November 10, 2016Inventors: Yanbing Wu, Dongsheng Wang, Youmei Dong
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Patent number: 9451242Abstract: Embodiments of the present disclosure provide an apparatus for adjusting displayed picture, comprising a video signal input means, a position measuring means, an image processing means and a video signal output means. Embodiments of the present disclosure further provide a display apparatus comprising the above apparatus for adjusting the displayed picture and a display method thereof. In the embodiments of the present disclosure, a position being concerned by viewer's eyes on the display screen is enlarged or a field depth of the position being concerned by the eyes on the display screen is increased when the viewer moves forward or tilts his/her body forward, such that the viewer can view the displayed picture more clearly, thus achieving an interaction between the displayed picture and the viewer.Type: GrantFiled: August 20, 2013Date of Patent: September 20, 2016Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yanbing Wu, Yanshun Chen, Youmei Dong
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Publication number: 20160212183Abstract: The present invention discloses a multipurpose conferencing terminal and a multipurpose conferencing system. The multipurpose conferencing terminal comprises a display device and a control circuit, and the control circuit comprises a wireless communication module through which the multipurpose conferencing terminal communicates with a mobile terminal of a corresponding attendee. As the multipurpose conferencing terminal of the present invention has the wireless communication module capable of communicating with the mobile terminal of the attendee, a communication between the multipurpose conferencing terminal and the mobile terminal of the attendee is realized.Type: ApplicationFiled: June 11, 2015Publication date: July 21, 2016Inventors: Youmei DONG, Jing SU, Xuewen LV