Patents by Inventor Jiaxing Wang

Jiaxing Wang 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: 20220382102
    Abstract: An optical film includes a polarizer. The polarizer includes a base layer, and a material of the base layer is obtained by dyeing a base material with a dye. The base material includes a polyvinyl alcohol material, and the dye is selected from blue dichroism organic dyes.
    Type: Application
    Filed: November 17, 2020
    Publication date: December 1, 2022
    Inventors: Xuan ZHONG, Hongliang YUAN, QI ZHENG, Yao BI, Xiaojuan WU, Zhiqiang ZHAO, Zhangxiang CHENG, Jiaxing WANG, Donghua ZHANG, Ce WANG
  • Publication number: 20220325260
    Abstract: Provided is a method for replicating a mirror nucleic acid, comprising: reacting a mirror nucleic acid template, a mirror nucleic acid primer and mirror dNTPs/rNTPs in the presence of a mirror nucleic acid polymerase, so as to obtain the mirror nucleic acid.
    Type: Application
    Filed: May 31, 2022
    Publication date: October 13, 2022
    Applicant: Tsinghua University
    Inventors: Ting ZHU, Lei LIU, Weiliang XU, Zimou WANG, Wenjun JIANG, Jiaxing WANG, Linping YU
  • Patent number: 11448916
    Abstract: The present disclosure provides a smart glass and a light adjusting method, a light adjusting device and a non-transitory computer storage medium. The smart glass includes a first glass module, a touch control layer and a control unit. The first glass module includes a first substrate and a second substrate opposite to each other, and a first light adjusting layer between the first and second substrates. The light transmittance of the first light adjusting layer is adjusted by an electric field between the first substrate and the second substrate. The touch control layer is provided in at least one of the first substrate and the second substrate. The control unit is electrically coupled to the touch control layer to receive a touch control signal output by the touch control layer and adjust the electric field between the first substrate and the second substrate according to the touch control signal.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: September 20, 2022
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Jiaxing Wang, Hongliang Yuan, Xiaojuan Wu, Qi Zheng, Yao Bi, Zhiqiang Zhao, Xuan Zhong, Zhangxiang Cheng, Donghua Zhang, Ce Wang
  • Patent number: 11444137
    Abstract: A display panel and a display device including the display panel are provided. The display panel includes a first substrate and a second substrate opposite to each other. The first substrate includes a first base, and the second substrate includes a second base. The first substrate further includes a plurality of first electrodes in an array on the first base, and the second substrate further includes a plurality of second electrodes in an array on the second base. An orthographic projection of each second electrode on the first base at least partially overlaps orthographic projections of n first electrodes on the first base, n is an integer greater than 1.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: September 13, 2022
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Jiaxing Wang, Hongliang Yuan, Xiaojuan Wu, Qi Zheng, Yao Bi, Zhiqiang Zhao, Xuan Zhong, Zhangxiang Cheng, Donghua Zhang
  • Patent number: 11435608
    Abstract: Provided are a display substrate and a control method therefor, a display panel, and a display device. The display substrate is disposed in the display panel and includes a first substrate and multiple mode switching electrodes and multiple data lines disposed on the first substrate; wherein, the mode switching electrode is disposed on a side of the data line away from the first substrate and insulated from the data line, and an orthographic projection of the mode switching electrode on the first substrate covers part of an orthographic projection of the data line on the first substrate; and the mode switching electrode is configured to switch display modes of the display panel, wherein the display modes include a normal mode and a privacy mode.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: September 6, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE Technology Group Co., Ltd.
    Inventors: Qi Zheng, Hongliang Yuan, Xiaojuan Wu, Yao Bl, Zhiqiang Zhao, Xuan Zhong, Zhangxiang Cheng, Jiaxing Wang, Donghua Zhang, Lanjun Guo
  • Patent number: 11397357
    Abstract: A dimming panel and a manufacturing method thereof are provided. The dimming panel includes: a first base substrate and a second base substrate opposite to the first substrate; a first electrode on the first base substrate; a second electrode on the second base substrate; and a liquid crystal layer between the first and second base substrate. The first electrode includes a plurality of first electrode strips arranged at intervals in a first direction and a plurality of second electrode strips arranged at intervals in the first direction, the plurality of first electrode strips are located in a first electrode layer, the plurality of second electrode strips are located in a second electrode layer on a side of the first electrode layer away from the first base substrate. An orthographic projection of a combination of first and second electrode strips on the first base substrate is an integrated plane without gaps.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: July 26, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jiaxing Wang, Hongliang Yuan, Xiaojuan Wu, Qi Zheng, Yao Bi, Zhiqiang Zhao, Xuan Zhong, Zhangxiang Cheng, Donghua Zhang, Ce Wang
  • Patent number: 11378854
    Abstract: The present disclosure provides a sub-pixel structure, a liquid crystal panel and a reflective liquid crystal display device. The sub-pixel structure includes a pixel electrode, and a first thin film transistor and a second thin film transistor integrated on an array substrate; the first thin film transistor and the second thin film transistor are respectively close to a first side and a second side, opposite to each other, of the pixel electrode, and are adjacent to and are connected to two scanning lines in the array substrate, respectively; and a length of a channel region of the first thin film transistor is greater than a first length threshold, and a length of a channel region of the second thin film transistor is greater than a second length threshold.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: July 5, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaojuan Wu, Xuan Zhong, Hongliang Yuan, Qi Zheng, Zhangxiang Cheng, Yao Bi, Zhiqiang Zhao, Jiaxing Wang, Donghua Zhang
  • Patent number: 11371027
    Abstract: Provided is a method for replicating a mirror nucleic acid, comprising: reacting a mirror nucleic acid template, a mirror nucleic acid primer and mirror dNTPs/rNTPs in the presence of a mirror nucleic acid polymerase, so as to obtain the mirror nucleic acid.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: June 28, 2022
    Assignee: Tsinghua University
    Inventors: Ting Zhu, Lei Liu, Weiliang Xu, Zimou Wang, Wenjun Jiang, Jiaxing Wang, Linping Yu
  • Publication number: 20220146898
    Abstract: A liquid crystal cell includes a first substrate, a second substrate and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a first base, and an electrochromic layer disposed on a side of the first base. The second substrate includes a second base, and a plurality of spacers arranged at intervals and disposed on a side of the second base proximate to the first substrate. An orthographic projection of at least one spacer of the plurality of spacers arranged at intervals on the first base is within a range of an orthographic projection of the electrochromic layer on the first base.
    Type: Application
    Filed: December 22, 2020
    Publication date: May 12, 2022
    Inventors: Zhiqiang ZHAO, Hongliang YUAN, Xiaojuan WU, Qi ZHENG, Yao BI, Xuan ZHONG, Zhangxiang CHENG, Jiaxing WANG, Donghua ZHANG, Baoqing HOU, Lei ZHANG
  • Publication number: 20220121052
    Abstract: A liquid crystal display panel is provided. The liquid crystal display panel includes: a first substrate and a second substrate arranged opposite to each other, and a liquid crystal layer and a plurality of strip-shaped spacers disposed between the first substrate and the second substrate. In the liquid crystal display panel, there is an overlapping area between an orthographic projection of a first signal line on a target base and an orthographic projection of a second signal line on the target base, and an orthographic projection of the strip-shaped spacer on the target base is not overlapped with the overlapping area.
    Type: Application
    Filed: October 11, 2021
    Publication date: April 21, 2022
    Inventors: Jinshuai DUAN, Xiaojuan WU, Hongliang YUAN, Wei ZHAO, Yao BI, Jiaxing WANG, Hao YAN, Li TIAN, Liping LEI
  • Publication number: 20220121070
    Abstract: The present disclosure provides a display device including: a display panel having a display region and a peripheral region surrounding the display region, the display panel including: an array substrate, an opposite substrate and a liquid crystal layer, wherein the array substrate and the opposite substrate are opposite to each other, the liquid crystal layer is between the array substrate and the opposite substrate, a light shielding layer is on a side of at least one of the array substrate and the opposite substrate proximal to the liquid crystal layer, and an orthographic projection of the light shielding layer on the array substrate is located in the peripheral region; and a light source configured to emit light to a lateral side of the display panel, the light being incident into the liquid crystal layer from the lateral side of the display panel.
    Type: Application
    Filed: September 22, 2021
    Publication date: April 21, 2022
    Inventors: Yao BI, Xiaojuan WU, Jinshuai DUAN, Jiaxing WANG, Wei ZHAO, Hongliang YUAN
  • Publication number: 20220100021
    Abstract: The present disclosure provides a light-adjusting glass and a smart vehicle window. The light-adjusting glass has a transmittance adjustment region and an encapsulation region; the light-adjusting glass includes: a first and second substrate opposite to each other, and a dye liquid crystal layer between the first and second substrates in the transmittance adjustment region, and a frame sealant in the encapsulation region; the first substrate includes a first base and a first electrode layer on a side of the first base proximal to the dye liquid crystal layer; the second substrate includes a second base and a second electrode layer on a side of the second base proximal to the dye liquid crystal layer; a conductive structure is provided in the frame sealant; a first and second voltage transmission structures electrically insulated from each other are on the first base.
    Type: Application
    Filed: December 8, 2020
    Publication date: March 31, 2022
    Inventors: Hongliang YUAN, Xiaojuan WU, Yong ZHANG, Limin ZHANG, Zhiqiang ZHAO, Qi ZHENG, Yao BI, Xuan ZHONG, Zhangxiang CHENG, Donghua ZHANG, Jiaxing WANG, Ce WANG, Jian WANG, Yanchen LI
  • Publication number: 20220100033
    Abstract: The present disclosure provides a light-adjusting glass and a glass module, which belongs to the field of display glass technology. The light-adjusting glass of the present disclosure includes a basic light-adjusting structure and a reflective polarizer; and the basic light-adjusting structure includes a first substrate, a second substrate and a first liquid crystal layer, wherein the first substrate and the second substrate are opposite to each other, and the first liquid crystal layer is between the first substrate and the second substrate; the first liquid crystal layer is configured to rotate under an electric field between the first substrate and the second substrate so as to control transmittance of light; the reflective polarizer is on a side of the first substrate distal to the first liquid crystal layer.
    Type: Application
    Filed: December 8, 2020
    Publication date: March 31, 2022
    Inventors: Xiaojuan WU, Zhiqiang ZHAO, Jiaxing WANG, Hongliang YUAN, Jian WANG
  • Publication number: 20220075221
    Abstract: The present disclosure provides a smart glass and a light adjusting method, a light adjusting device and a non-transitory computer storage medium. The smart glass includes a first glass module, a touch control layer and a control unit. The first glass module includes a first substrate and a second substrate opposite to each other, and a first light adjusting layer between the first and second substrates. The light transmittance of the first light adjusting layer is adjusted by an electric field between the first substrate and the second substrate. The touch control layer is provided in at least one of the first substrate and the second substrate. The control unit is electrically coupled to the touch control layer to receive a touch control signal output by the touch control layer and adjust the electric field between the first substrate and the second substrate according to the touch control signal.
    Type: Application
    Filed: April 28, 2021
    Publication date: March 10, 2022
    Inventors: Jiaxing WANG, Hongliang YUAN, Xiaojuan WU, Qi ZHENG, Yao BI, Zhiqiang ZHAO, Xuan ZHONG, Zhangxiang CHENG, Donghua ZHANG, Ce WANG
  • Publication number: 20220043313
    Abstract: A dimming panel and a manufacturing method thereof are provided. The dimming panel includes: a first base substrate and a second base substrate opposite to the first substrate; a first electrode on the first base substrate; a second electrode on the second base substrate; and a liquid crystal layer between the first and second base substrate. The first electrode includes a plurality of first electrode strips arranged at intervals in a first direction and a plurality of second electrode strips arranged at intervals in the first direction, the plurality of first electrode strips are located in a first electrode layer, the plurality of second electrode strips are located in a second electrode layer on a side of the first electrode layer away from the first base substrate. An orthographic projection of a combination of first and second electrode electrode strips on the first base substrate is an integrated plane without gaps.
    Type: Application
    Filed: January 12, 2021
    Publication date: February 10, 2022
    Inventors: Jiaxing Wang, Hongliang Yuan, Xiaojuan Wu, Qi Zheng, Yao Bi, Zhiqiang Zhao, Xuan Zhong, Zhangxiang Cheng, Donghua Zhang, Ce Wang
  • Publication number: 20210405457
    Abstract: The present disclosure provides an optical assembly, a liquid crystal display device, and an electronic equipment. The optical assembly includes: a linear polarizer, a half-wave plate, and a quarter-wave plate stacked in sequence. An absorption axis of the linear polarizer is substantially perpendicular to a first direction, and the first direction is parallel to a surface of the linear polarizer; an angle between an in-plane slow axis of the half-wave plate and the first direction is in a range of 100° to 110°; an angle between an in-plane slow axis of the quarter-wave plate and the first direction is in a range of 160° to 170°.
    Type: Application
    Filed: September 26, 2019
    Publication date: December 30, 2021
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xuan ZHONG, Hongliang YUAN, Jian WANG, Qi ZHENG, Wei ZHAO, Xiaojuan WU, Zhangxian CHENG, Jiaxing WANG
  • Publication number: 20210341771
    Abstract: Provided are a display substrate and a control method therefor, a display panel, and a display device. The display substrate is disposed in the display panel and includes a first substrate and multiple mode switching electrodes and multiple data lines disposed on the first substrate; wherein, the mode switching electrode is disposed on a side of the data line away from the first substrate and insulated from the data line, and an orthographic projection of the mode switching electrode on the first substrate covers part of an orthographic projection of the data line on the first substrate; and the mode switching electrode is configured to switch display modes of the display panel, wherein the display modes include a normal mode and a privacy mode.
    Type: Application
    Filed: August 24, 2020
    Publication date: November 4, 2021
    Inventors: Qi ZHENG, Hongliang YUAN, Xiaojuan WU, Yao BI, Zhiqiang ZHAO, Xuan ZHONG, Zhangxiang CHENG, Jiaxing WANG, Donghua ZHANG, Lanjun GUO
  • Publication number: 20210215956
    Abstract: A liquid crystal antenna substrate and a manufacturing method thereof, and a liquid crystal antenna and a manufacturing method thereof are provided. The manufacturing method of the liquid crystal antenna substrate includes: forming a conductive pattern on a base substrate; coating a liquid photo-curable material at a side of the conductive pattern away from the base substrate; and using the conductive pattern as a mask to perform an exposure process from a side of the base substrate away from the conductive pattern, a portion of the liquid photo-curable material corresponding to the conductive pattern is cured to form spacers.
    Type: Application
    Filed: October 16, 2019
    Publication date: July 15, 2021
    Inventors: Yao BI, Hongliiang YUAN, Li MA, Xiaojuan WU, Huishun CHEN, Qi ZHENG, Zhiqiang ZHAO, Zhangxiang CHENG, Jiaxing WANG, Xuan ZHONG
  • Publication number: 20210159668
    Abstract: A vertical cavity surface emitter device (e.g., VCSEL or RC-LED) containing a buried index-guiding current confinement aperture layer which is grown, and lithographically processed to define position, shape and dimension of an inner aperture. In a regrowth process, the aperture is filled with a single crystalline material from the third contact layer. The aperture provides for both current and optical confinement, while allowing for higher optical power output and improved thermal conductivity.
    Type: Application
    Filed: November 5, 2020
    Publication date: May 27, 2021
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Constance J. Chang-Hasnain, Jiaxing Wang, Kevin T. Cook, Jonas H. Kapraun, Emil Kolev
  • Publication number: 20210157193
    Abstract: The present disclosure provides a sub-pixel structure, a liquid crystal panel and a reflective liquid crystal display device. The sub-pixel structure includes a pixel electrode, and a first thin film transistor and a second thin film transistor integrated on an array substrate; the first thin film transistor and the second thin film transistor are respectively close to a first side and a second side, opposite to each other, of the pixel electrode, and are adjacent to and are connected to two scanning lines in the array substrate, respectively; and a length of a channel region of the first thin film transistor is greater than a first length threshold, and a length of a channel region of the second thin film transistor is greater than a second length threshold.
    Type: Application
    Filed: April 2, 2020
    Publication date: May 27, 2021
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaojuan WU, Xuan ZHONG, Hongliang YUAN, Qi ZHENG, Zhangxiang CHENG, Yao BI, Zhiqiang ZHAO, Jiaxing WANG, Donghua ZHANG