Patents by Inventor Yanming Wang

Yanming 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: 20220140277
    Abstract: A display panel includes a driving back plate, a first insulating layer, and a light-emitting device layer sequentially stacked. The driving back plate includes a first reflecting electrode layer. The first reflecting electrode layer includes first primary reflecting electrodes in a display area and first auxiliary reflecting electrodes in a peripheral area. The light-emitting device layer includes a second reflecting electrode layer including second primary reflecting electrodes in the display area and second auxiliary reflecting electrodes in the peripheral area. The second primary reflecting electrodes are in one-to-one correspondence and electrically connected with the first primary reflecting electrodes. The orthographic projection of the second primary reflecting electrode on the first reflecting electrode layer are located within the first primary reflecting electrode.
    Type: Application
    Filed: March 27, 2020
    Publication date: May 5, 2022
    Inventors: Shengji YANG, Xue DONG, Xiaochuan CHEN, Pengcheng LU, Hui WANG, Yanming WANG, Yage SONG, Jiantong LI, Kuanta HUANG
  • Publication number: 20220115484
    Abstract: Provided are a display substrate and a preparation method thereof, and a display apparatus. The display substrate includes a silicon-based substrate and an array structure layer arranged on the silicon-based substrate; a driving transistor and a first power line being arranged in the silicon-based substrate in the display area, a light emitting element being disposed on the array structure layer in the display area, a first electrode of the driving transistor being connected with the first power line, and a second electrode of the driving transistor being connected with an anode of the light emitting element; a power supply electrode and a second power line being arranged in the silicon-based substrate in the peripheral area, the power supply electrode being connected with the second power line.
    Type: Application
    Filed: March 27, 2020
    Publication date: April 14, 2022
    Inventors: Pengcheng LU, Shengji YANG, Kuanta HUANG, Xiaochuan CHEN, Yage SONG, Yanming WANG, Hui WANG, Dongdong DUAN, Jiantong LI, Xiao BAI, Yunlong LI, Shuai TIAN, Zhijian ZHU, Yu AO, Junbo WEI, Chao PU, Yuanlan TIAN
  • Patent number: 11302869
    Abstract: A manufacturing method of a via-hole connection structure, a manufacturing method of an array substrate and an array substrate are provided by the embodiments of the present disclosure, and the manufacturing method of the via-hole connection structure includes: forming an insulation layer on a base substrate and forming a first via hole in the insulation layer; forming a connection portion in the first via hole; forming a protection layer covering the connection portion on a surface of the insulation layer; forming a second via hole in the insulation layer and in the protection layer; removing at least a portion of the protection layer to expose the connection portion.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: April 12, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengcheng Lu, Xiaochuan Chen, Shengji Yang, Kuanta Huang, Hui Wang, Yanming Wang, Weihai Wang, Guohong Qin, Yage Song, Jiantong Li
  • Patent number: 11253495
    Abstract: Pharmaceuticals for treating patient with excessive lactate production and related acidemia are disclosed. Pharmaceuticals include glutamate, aspartate, BCAA, pyruvate, malate, oxaloacetate, ?-ketoglutarate, AST, ALT, PLP, MDH and GPDH, Lodoxamite and Oxamate. The mechanism is that invented pharmaceuticals inhibit LDH and enhance malate/aspartate shuttle activity.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: February 22, 2022
    Inventor: Yanming Wang
  • Patent number: 11215863
    Abstract: A light-modulating element, a backlight module, a display device and a method for controlling the same are provided. The light-modulating element includes a first substrate and a second substrate arranged opposite to each other, and a polymer dispersed liquid crystal layer located between the first substrate and the second substrate. The light-modulating element is divided into a plurality of light-modulating zones, and the light-modulating element further includes a first electrode and a second electrode located in each of the plurality of light-modulating zone. A plurality of first electrodes located in different light-modulating zones are independently arranged, and the first electrode and the second electrode are configured to drive a deflection of polymer dispersed liquid crystal molecules in polymer dispersed liquid crystal layer.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: January 4, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Desheng Xiang, Jianye Tang, Dawei Wang, Jiaqiang Wang, Dong Wang, Yanming Wang, Shuainan Liu, Yajun Guo, Xi Chen
  • Patent number: 11217637
    Abstract: The present disclosure is related to a display substrate. The display substrate having a display area comprises a first electrode layer on a base substrate; a second electrode layer on a side of the first electrode layer far away from the base substrate; a light emitting layer between the first electrode layer and the second electrode layer; a pixel definition layer defining a plurality of sub-pixel regions with each of the plurality of sub-pixel regions containing the light emitting layer and the first electrode layer; and a signal line coupled to the second electrode layer. The signal line is substantially within the display area and at a different layer from the second electrode layer.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: January 4, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shengji Yang, Xue Dong, Xiaochuan Chen, Hui Wang, Yanming Wang, Fang Yu, Wei Li
  • Publication number: 20210408488
    Abstract: A display device, a manufacturing method thereof and a driving substrate are provided. The display device includes: a base substrate, an active area and an edge area; the active area includes a plurality of sub-pixels on the base substrate; each sub-pixel includes: a first reflecting electrode, a light-emitting element a second electrode layer, an insulating layer, a pixel circuit, and a storing capacitor. The edge area includes a plurality of second reflecting electrodes and a light shielding layer.
    Type: Application
    Filed: August 23, 2019
    Publication date: December 30, 2021
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengcheng LU, Kuanta HUANG, Xiaochuan CHEN, Shengji YANG, Xue DONG, Hui WANG, Yanming WANG
  • Publication number: 20210408429
    Abstract: A display substrate and a manufacturing method thereof are provided. The display substrate includes a base substrate, as well as a first conductive layer, an organic functional layer and a second conductive layer which are on the base substrate sequentially, and the organic functional layer includes a carrier injection layer including a first carrier injection layer portion and a second carrier injection layer portion which are in a first sub-pixel area and a second sub-pixel area respectively; the display substrate further includes a spacer which separates the first carrier injection layer portion and the second carrier injection layer portion, and the carrier injection layer further includes a third carrier injection layer portion which is separated from the first carrier injection layer portion and the second carrier injection layer portion respectively.
    Type: Application
    Filed: August 23, 2019
    Publication date: December 30, 2021
    Inventors: Shengji YANG, Hui Wang, Xiaochuan Chen, Kuanta Huang, Yanming Wang, Pengcheng Lu, Yage Song, Guangtong LIU, Jiantong Li
  • Patent number: 11210970
    Abstract: A foldable display device is provided. The foldable display device includes: a supporting plate and a flexible display screen arranged on the supporting plate. The supporting plate includes at least two supporting sub-plates and at least one restraining structure, in which the restraining structure is configured to connect target side surfaces of adjacent supporting sub-plates, and the target side surfaces are lateral surfaces at edges of the flexible display screen. The restraining structure includes at least two sub restraining structures and a first flexible strap configured to connect adjacent inward-bend restraining structures. When the flexible display screen is bent away from the supporting plate, the at least two sub restraining structures are capable of restraining relative positions of the adjacent supporting sub-plates. The damages to the flexible display screen may be reduced by restraining the positions through the at least two sub restraining structures.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: December 28, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Desheng Xiang, Jiaqiang Wang, Yanming Wang, Shuainan Liu, Yadong Zhang, Jianye Tang
  • Publication number: 20210382601
    Abstract: A display panel includes a touch electrode layer (4). The touch electrode layer (4) may include a plurality of touch electrodes (41). Each of the plurality of the touch electronics (41) may be insulated from one another. A shape of each of the plurality of the touch electronics (41) may be configured to determine a distance of a touch position on one of the plurality of the touch electrodes (41) to a geometric center of the touch electrode layer (4) based on a change of a capacitance of each of the plurality of the touch electrodes (41).
    Type: Application
    Filed: July 11, 2018
    Publication date: December 9, 2021
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shengji Yang, Xue Dong, Xiaochuan Chen, Hui Wang, Yanming Wang, Pengcheng Lu, Wei Liu, Zhi Wang, Lei Wang, Huijuan Wang
  • Publication number: 20210365171
    Abstract: A voltage compensation method includes: within a touch time period, multiplexing common electrode blocks as touch electrodes, and scanning the common electrode blocks in at least one column sequentially to detect a capacitance of each scanned common electrode block; within a time period between detecting the capacitance of each scanned common electrode block and starting an Nth display time period after the touch time period, calculating power consumption for each scanned common electrode block in accordance with the capacitance thereof, acquiring a corresponding common electrode voltage compensation value based on the power consumption, and adding the common electrode voltage compensation value to a reference common electrode voltage to acquire a compensated common electrode voltage applied to each scanned common electrode block; and within the Nth display time period, adjusting a common electrode voltage applied to each scanned common electrode block into the compensated common electrode voltage.
    Type: Application
    Filed: December 27, 2018
    Publication date: November 25, 2021
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Rui LIU, Gaowei CHEN, Junjie XU, Yanming WANG, Jiaqiang WANG, Chao YU, Dong LIU
  • Publication number: 20210351353
    Abstract: A manufacturing method of a via-hole connection structure, a manufacturing method of an array substrate and an array substrate are provided by the embodiments of the present disclosure, and the manufacturing method of the via-hole connection structure includes: forming an insulation layer on a base substrate and forming a first via hole in the insulation layer; forming a connection portion in the first via hole; forming a protection layer covering the connection portion on a surface of the insulation layer; forming a second via hole in the insulation layer and in the protection layer; removing at least a portion of the protection layer to expose the connection portion.
    Type: Application
    Filed: December 26, 2018
    Publication date: November 11, 2021
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengcheng LU, Xiaochuan CHEN, Shengji YANG, Kuanta HUANG, Hui WANG, Yanming WANG, Weihai WANG, Guohong QIN, Yage SONG, Jiantong LI
  • Patent number: 11120751
    Abstract: A display device and its control method are disclosed. The display device includes: a display panel including a first display area and a second display area; at least one sensor located in the second display area and configured to operate according to the ambient light sensed by the second display area; wherein the second display area includes a plurality of staggered light-emitting areas and light-transmitting areas.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: September 14, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Desheng Xiang, Xi Chen, Jianye Tang, Gaowei Chen, Sa Li, Yadong Zhang, Dawei Wang, Jiaqiang Wang, Jian Ren, Yanming Wang, Cheng Chang
  • Publication number: 20210261505
    Abstract: Provided are a linker represented by Formula I or I?, an antibody-drug conjugate containing the same, and use of thereof, a pharmaceutical composition comprising the antibody-drug conjugate, and use of the antibody-drug conjugate for treating and/or preventing a disease.
    Type: Application
    Filed: August 15, 2019
    Publication date: August 26, 2021
    Inventors: Xinbo ZHOU, Yanming WANG, Shiyong FAN, Song LI, Wu ZHONG, Junhai XIAO, Zhibing ZHENG, Xingzhou LI, Dian XIAO, Yunde XIE, Xiaokui WANG, Ruiyuan CAO
  • Patent number: 11093006
    Abstract: A display module includes a cover plate, a display integrated circuit, a grounding lead wire and a shielding layer. The display integrated circuit is disposed on a side of the cover plate and has a grounding terminal. A first end of the grounding lead wire is electrically connected to the grounding terminal, and a second end of the grounding lead wire is electrically connected to a grounding conductor. The shielding layer is disposed between the cover plate and the display integrated circuit and is electrically connected to the grounding conductor.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: August 17, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chao Yu, Jiaqiang Wang, Jianye Tang, Yanchao Zhang, Dawei Wang, Dong Liu, Yanming Wang, Cheng Chang
  • Patent number: 11061173
    Abstract: Disclosed is a prism sheet, a prism assembly, and a display device. The prism assembly includes a first prism sheet and a second prism sheet stacked with the first prism sheet. The first prism sheet includes a plurality of first subareas, and each first subarea includes at least one first sub-prism; the second prism sheet includes a plurality of second subareas, and each second subarea includes at least one second sub-prism. An orthographic projection of each first subarea on the second prism sheet corresponds to one of the plurality of second subareas one to one; an extending direction of the at least one first sub-prism in a first subarea is perpendicular to an extending direction of the at least one second sub-prism in a second subarea corresponding to the first subarea.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: July 13, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Desheng Xiang, Xi Chen, Jianye Tang, Fuan Zhu, Yanchao Zhang, Dawei Wang, Jiaqiang Wang, Yanming Wang, Cheng Chang
  • Publication number: 20210205464
    Abstract: The present application relates to a linker containing arylnitro, an antibody-drug conjugate the linker and use of the linker, as well as a pharmaceutical composition comprising the antibody-drug conjugate and use of the antibody-drug conjugate for treatment and/or prevention of a disease.
    Type: Application
    Filed: August 28, 2019
    Publication date: July 8, 2021
    Inventors: Xinbo ZHOU, Yanming WANG, Song LI, Wu ZHONG, Shiyong FAN, Dian XIAO, Junhai XIAO, Zhibing ZHENG, Xingzhou LI, Yunde XIE, Ruiyuan CAO, Xiaokui WANG
  • Publication number: 20210209789
    Abstract: The present disclosure relates to an apparatus and method for detecting display panel defects and a microscope. The apparatus for detecting display panel defects comprises: a switch component connected to a microscope; a detection component, which is disposed on the switch component and has a first visual area, the detection component being configured to detect a position of a microscopic defect in a display panel; and a marking component, which is disposed on the switch component and has a second visual area with a smaller area than the first visual area, the marking component being configured to mark the position of the microscopic defect in the display panel, wherein the switch component is configured to rotate the marking component to a position of the detection component and mark a position of the microscopic defect by the marking component after the detection component detects the position.
    Type: Application
    Filed: December 11, 2017
    Publication date: July 8, 2021
    Applicants: BOE TechnologyGroup Co., Ltd., Ordos Yuansheng Optoelectronics Co., Ltd.
    Inventors: Tienan LIU, Yuelin WANG, Yanming WANG, Weixin MENG, Yezhou FANG, Jingyi XU, Yanyan ZHAO, Yanwei REN
  • Publication number: 20210174709
    Abstract: A foldable display device is provided. The foldable display device includes: a supporting plate and a flexible display screen arranged on the supporting plate. The supporting plate includes at least two supporting sub-plates and at least one restraining structure, in which the restraining structure is configured to connect target side surfaces of adjacent supporting sub-plates, and the target side surfaces are lateral surfaces at edges of the flexible display screen. The restraining structure includes at least two sub restraining structures and a first flexible strap configured to connect adjacent inward-bend restraining structures. When the flexible display screen is bent away from the supporting plate, the at least two sub restraining structures are capable of restraining relative positions of the adjacent supporting sub-plates. The damages to the flexible display screen may be reduced by restraining the positions through the at least two sub restraining structures.
    Type: Application
    Filed: October 18, 2017
    Publication date: June 10, 2021
    Inventors: Desheng Xiang, Jiaqiang Wang, Yanming Wang, Shuainan Liu, Yadong Zhang, Jianye Tang
  • Publication number: 20210166632
    Abstract: A pixel unit circuit includes a light emitting element, a first end thereof being coupled to a low level input end; a storage capacitor module, a first end thereof being coupled to a direct current voltage input end; a driving transistor, a gate electrode thereof being coupled to a second end of the storage capacitor module, and a first electrode thereof being coupled to a second end of the light emitting element; a first control module, coupled to a gate line, a data line and the gate electrode of the driving transistor, configured to control whether the gate electrode of the driving transistor is connected to the data line under the control of the gate line; and a potential control transistor, a gate electrode and a first electrode thereof being coupled to the first electrode of the driving transistor, the second electrode thereof being grounded.
    Type: Application
    Filed: February 8, 2021
    Publication date: June 3, 2021
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Shengji Yang, Xue Dong, Xiaochuan Chen, Hui Wang, Yanming Wang, Pengcheng Lu, Wei Liu, Huijuan Wang, Minghua Xuan