Patents by Inventor Hongyu Zhao

Hongyu Zhao 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: 10642102
    Abstract: The present disclosure provides a light homogenizing structure, a front light source and a display device. The light homogenizing structure comprises a transparent substrate and a plurality of light homogenizing units arranged on a surface of the transparent substrate facing the display panel; wherein a surface of each of the light homogenizing units away from the transparent substrate is a reflective surface tilted relative to the transparent substrate, light rays emitted from the light-emitting unit facing a light entry surface of the light homogenizing structure are incident into the display panel after being reflected on the reflective surface, the light entry surface is other than a surface of the light homogenizing structure facing the display panel and its opposite surface, and an orthographic projection of one of the light homogenizing units on the display panel is located on a border between pixels of the display panel.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: May 5, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Hongyu Zhao, Kai Diao, Jie Liu, Zongjie Bao, Han Zhang, Yang Chu, Wenjia Sun
  • Patent number: 10626525
    Abstract: A hollow fabric is obtained by providing cotton blended yarns and alkali-soluble polyester yarns which are arranged in a ratio of 10:2 as warp yarns, and providing cotton blended elastic yarns and alkali-soluble polyester filaments which are arranged in a ratio of 6:2 as weft yarns. The warp yarns and weft yarns are interwoven into plain weaves, and the plain weaves are subjected to alkali solution to remove the alkali-soluble polyester filaments, thereby obtaining greige cloth having meshes. The greige is subjected to boiled bleaching, softening and drying to obtain the hollow fabric. By optimizing the ratio of yarns and using a boiled bleaching, softening and drying process, a soft, smooth and fluffy product is produced with humidity-absorbing and breathability characteristics.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: April 21, 2020
    Assignee: SUNVIM GROUP CO., LTD.
    Inventors: Wenyan Cai, Tao Chen, Hongyu Zhao
  • Patent number: 10598986
    Abstract: The present disclosure relates to the field of display technology, particularly, discloses a backlight assembly and a display device. The backlight assembly includes a light guide plate and a light source. The light guide plate has a first light exiting surface and a second light exiting surface opposite to each other, and a light incident side intersecting with the first light exiting surface and the second light exiting surface. The light source is located at the light incident side of the light guide plate. The light guide plate has a refractive index which decreases first and then increases in a vertical direction from the first light exiting surface to the second light exiting surface.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: March 24, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., Fuzhou BOE Optoelectronics Technology Co., Ltd.
    Inventors: Zongjie Bao, Hongyu Zhao, Qi Chen
  • Patent number: 10551559
    Abstract: The embodiments of the present disclosure provide an optical assembly and a liquid crystal display device using the optical assembly. The optical assembly has a simple structure and low cost, and can realize a high color gamut display. The optical assembly comprises a first substrate layer, a second substrate layer, and an optical fiber layer arranged between the first substrate layer and the second substrate layer. The optical fiber layer is composed of a plurality of optical fibers arranged closely in a single layer. A plurality of adhesive blocks in contact with the plurality of optical fibers are arranged on a surface of at least one of the first substrate layer and the second substrate layer. At the contact regions between the adhesive blocks and the plurality of optical fibers, total internal reflection in the optical fibers is inhibited by the adhesive blocks.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: February 4, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Hongyu Zhao, Inho Park, Kai Diao, Yutao Hao, Junjie Guo, Yang Chu
  • Publication number: 20190345193
    Abstract: This disclosure provides methods for generating functionalized nanoswitches, as well as the functionalized nanoswitches themselves, and methods of use thereof.
    Type: Application
    Filed: December 5, 2017
    Publication date: November 14, 2019
    Applicants: Children's Medical Center Corporation, President and Fellows of Harvard College
    Inventors: Darren Yang, Eric M. Mulhall, Hongyu Zhao, Andrew Ward, Clinton H. Hansen, Wesley Philip Wong
  • Publication number: 20190290632
    Abstract: The present invention relates to aminotetraline and aminoindane derivatives of the formula (I) or a physiologically tolerated salt thereof. The invention relates to pharmaceutical compositions comprising such aminotetraline and aminoindane derivatives, and the use of such aminotetraline and aminoindane derivatives for therapeutic purposes. The aminotetraline and aminoindane derivatives are GlyT1 inhibitors.
    Type: Application
    Filed: February 14, 2019
    Publication date: September 26, 2019
    Inventors: Wilhelm Amberg, Frauke Pohlki, Udo Lange, Ying Wang, Jason Brewer, Anil Vasudevan, Yanbin Lao, Charles Hutchins, Hongyu Zhao, Huan-Qiu Li
  • Publication number: 20190290645
    Abstract: The present invention relates to aminochromane, aminothiochromane and amino-1,2,3,4-tetrahydroquinoline derivatives of the formula (I) or a physiologically tolerated salt thereof. The invention relates to pharmaceutical compositions comprising such aminochromane, aminothiochromane and amino-1,2,3,4-tetrahydroquinoline derivatives, and the use of such aminochromane, aminothiochromane and amino-1,2,3,4-tetrahydroquinoline derivatives for therapeutic purposes. The aminochromane, aminothiochromane and amino-1,2,3,4-tetrahydroquinoline derivatives are GlyT1 inhibitors.
    Type: Application
    Filed: February 14, 2019
    Publication date: September 26, 2019
    Inventors: Wilhelm Amberg, Frauke Pohlki, Udo Lange, Ying Wang, Jason Brewer, Anil Vasudevan, Yanbin Lao, Charles Hutchins, Hongyu Zhao, Huan-Qiu Li
  • Publication number: 20190285947
    Abstract: The present disclosure relates to the field of display technology, particularly, discloses a backlight assembly and a display device. The backlight assembly includes a light guide plate and a light source. The light guide plate has a first light exiting surface and a second light exiting surface opposite to each other, and a light incident side intersecting with the first light exiting surface and the second light exiting surface. The light source is located at the light incident side of the light guide plate. The light guide plate has a refractive index which decreases first and then increases in a vertical direction from the first light exiting surface to the second light exiting surface.
    Type: Application
    Filed: September 21, 2018
    Publication date: September 19, 2019
    Inventors: Zongjie Bao, Hongyu Zhao, Qi Chen
  • Publication number: 20190266957
    Abstract: A backlight module comprising a light source and a light guide plate. The light guide plate comprises a transparent substrate and a plurality of dimming units having a reflecting function. The light source is disposed on at least one side of said transparent substrate, and the plurality of dimming units is disposed on a lower surface of the transparent substrate for adjusting an emergent intensity of light, which is incident from the light source into the light guide plate, on an upper surface of said transparent substrate facing away from said dimming units. A method for controlling a backlight module and a display screen and wear device including the backlight module are also disclosed.
    Type: Application
    Filed: October 22, 2018
    Publication date: August 29, 2019
    Inventors: Hongyu ZHAO, Ting CUI, Xiaoyan TU, Kai DIAO
  • Patent number: 10348550
    Abstract: A method and a system for processing network media information are provided. The method includes: collecting historical distribution effect data of network media information; performing attribute improvement processing on the historical distribution effect data by using population attribute data and network media information management data to obtain characteristic attribute data; constructing an effect parameter estimation model corresponding to each attribute of the characteristic attribute data, and training the effect parameter estimation model; estimating an effect parameter value of each audience for target network media information according to the effect parameter estimation model; and selecting an audience whose estimated effect parameter value is greater than or equal to a specified threshold value to form an audience population package to be extracted.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: July 9, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Dongbo Huang, Zhenxiao Li, Ge Chen, Hongyu Zhao, Chaojian Zhou
  • Publication number: 20190202908
    Abstract: Provided herein are novel compositions and methods related to bi-specific agents having high affinity and specificity for a target molecule.
    Type: Application
    Filed: April 15, 2015
    Publication date: July 4, 2019
    Inventors: Hongyu Zhao, David P. Corey
  • Publication number: 20190196239
    Abstract: A pixel structure, a display panel and a driving method are provided. The pixel structure is used for a display panel and includes a first substrate and a second substrate, the pixel structure further includes a light blocking switching member that covers an opening region of the pixel structure, the light blocking switching member is configured to switch between a first state and a second state, in the first state, light is allowed to pass through the light blocking switching member so as to enter the opening region; and in the second state, the opening region of the pixel structure is shielded by the light blocking switching member.
    Type: Application
    Filed: June 1, 2018
    Publication date: June 27, 2019
    Inventors: Jie Liu, Kai Diao, Hongyu Zhao, Zongjie Bao, Han Zhang
  • Patent number: 10330847
    Abstract: The present disclosure relates to a light guide plate and its manufacturing method, and a backlight module. The light guide plate includes two opposite main surfaces and a side surface located between the two main surfaces. The method comprises: forming a plurality of grooves on at least one main surface of the light guide plate.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: June 25, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD
    Inventors: Hongyu Zhao, Kai Diao, Zongjie Bao, Han Zhang, Ming Li, Wenjia Sun, Yang Chu, Junjie Guo
  • Patent number: 10302836
    Abstract: A backlight module includes a backplane including a base plate, and a light guide plate disposed at a side of the base plate. A mounting hole is formed in the base plate, and a light source is installed in the mounting hole. The light guide plate includes a light guide portion located within a frame area of the backlight module, and a light emitting portion located within a transparent area of the backlight module. An orthographic projection of the light guide portion on the base plate at least covers the mounting hole, and the light guide portion is configured to reflect the light emitted by the light source to the light emitting portion.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: May 28, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Hongyu Zhao, Zongjie Bao, Jie Liu, Kai Diao, Jinku Lv
  • Patent number: 10283074
    Abstract: A method for allocating an information display amount includes: determining an estimated display amount of unallocated information according to a total original display amount of all information display units and a displayed amount of allocated information; acquiring a predetermined display amount of the unallocated information according to the estimated display amount of the unallocated information; and allocating information displayed by each information display unit and a display amount according to the predetermined display amount of the unallocated information and a remaining display amount of the allocated information.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: May 7, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Zhenxiao Li, Ge Chen, Jia Cheng, Hongyu Zhao
  • Patent number: 10274761
    Abstract: A detecting device for light-emitting property of a light source is provided and the detecting device for light-emitting property of a light source includes: a positioning device configured for fixing the light source; and a detection apparatus configured for acquiring a parameter of an emergent light from the light source. The detecting device for light-emitting property of a light source can detect the light-emitting property of the light source, thus help to select the chrominance and brightness degree, of a light source, required by a display module, and shorten the researching and manufacturing period for a liquid crystal display.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: April 30, 2019
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Display Technology Co., Ltd.
    Inventors: Jinku Lv, Rong Tang, Junjie Guo, Dan Wang, Bin Zou, Yutao Hao, Hongyu Zhao, Qian Zhang
  • Publication number: 20190064599
    Abstract: The present disclosure provides a light homogenizing structure, a front light source and a display device. The light homogenizing structure comprises a transparent substrate and a plurality of light homogenizing units arranged on a surface of the transparent substrate facing the display panel; wherein a surface of each of the light homogenizing units away from the transparent substrate is a reflective surface tilted relative to the transparent substrate, light rays emitted from the light-emitting unit facing a light entry surface of the light homogenizing structure are incident into the display panel after being reflected on the reflective surface, the light entry surface is other than a surface of the light homogenizing structure facing the display panel and its opposite surface, and an orthographic projection of one of the light homogenizing units on the display panel is located on a border between pixels of the display panel.
    Type: Application
    Filed: March 19, 2018
    Publication date: February 28, 2019
    Inventors: Hongyu ZHAO, Kai DIAO, Jie LIU, Zongjie BAO, Han ZHANG, Yang CHU, Wenjia SUN
  • Publication number: 20190062960
    Abstract: A hollow fabric is obtained by providing cotton blended yarns and alkali-soluble polyester yarns which are arranged in a ratio of 10:2 as warp yarns, and providing cotton blended elastic yarns and alkali-soluble polyester filaments which are arranged in a ratio of 6:2 as weft yarns. The warp yarns and weft yarns are interwoven into plain weaves, and the plain weaves are subjected to alkali solution to remove the alkali-soluble polyester filaments, thereby obtaining greige cloth having meshes. The greige is subjected to boiled bleaching, softening and drying to obtain the hollow fabric. By optimizing the ratio of yarns and using a boiled bleaching, softening and drying process, a soft, smooth and fluffy product is produced with humidity-absorbing and breathability characteristics.
    Type: Application
    Filed: November 14, 2017
    Publication date: February 28, 2019
    Inventors: Wenyan CAI, Tao CHEN, Hongyu ZHAO
  • Patent number: 10217423
    Abstract: Embodiments of the present disclosure provide a pixel circuit, a driving method thereof and a display device comprising the pixel circuit. The pixel circuit comprises a display unit and a first precharge unit; the first precharge unit is connected to the display unit, a (N?1)th scan line and a control line, and is configured to convert light energy into electric energy and to precharge the display unit with the converted electric energy under the control of the control line and the (N?1)th scan line; the display unit is further connected to the Nth scan line and a data line and is configured to charge the display unit through the data line under the control of the Nth scan line; wherein N?2.
    Type: Grant
    Filed: August 15, 2016
    Date of Patent: February 26, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Junwei Wang, Hongtao Lin, Yingfang Deng, Hongyu Zhao, Xuan Li
  • Publication number: 20190058147
    Abstract: A light emitting diode device, a light source structure and an electronic apparatus are provided. The light emitting diode device includes: a support structure; at least one light emitting diode, provided on the support structure; and a first electrode and a second electrode, provided at a bottom of the support structure and respectively electrically connected with the light emitting diode. The first electrode and the second electrode respectively include a first end, and the first end of the first electrode and the first end of the second electrode extend beyond an outer contour of the bottom of the support structure in a direction parallel to the bottom of the support structure.
    Type: Application
    Filed: May 11, 2018
    Publication date: February 21, 2019
    Inventors: Jie LIU, Kai DIAO, Hongyu ZHAO, Han ZHANG, Zongjie BAO