Patents by Inventor Wei Qin

Wei Qin 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: 20160111455
    Abstract: An array substrate and the method for making the same, and a display device are provided. The method includes step 1, forming a pattern comprising a gate electrode and a gate line on a substrate, and providing photoresist at a position reserved for a first via hole above the gate line in a non-display area; step 2, forming a pattern of functional layers of a thin film transistor (TFT) and a data line on the substrate after the above step; step 3, forming a pattern comprising a first pixel electrode on the substrate after the above steps, and then forming a passivation layer; step 4, removing the photoresist provided above the position reserved for the first via hole and film layer thereabove from the substrate after the above steps, so as to form the first via hole.
    Type: Application
    Filed: April 27, 2013
    Publication date: April 21, 2016
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei QIN, Wenqi Li
  • Patent number: 9310383
    Abstract: This invention is a selective A? oligomer kit and immunoassay method capable of reliably and sensitively detecting A? oligomers in a biological sample of a patient. In one embodiment the inventive assay uses a pair of anti-A? oligomer antibodies, as capture and detection antibodies, to detect and quantify A? oligomers. The method can be used to differentiate Alzheimer's disease (AD) patients from non-AD patients and/or to stratify AD patients according to the severity of their disease.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: April 12, 2016
    Assignees: Acumen Pharmaceuticals, Inc., Merck Sharp & Dohme Corp.
    Inventors: William F. Goure, Renee C. Gaspar, Alexander McCampbell, Mary J. Savage, Paul J. Shughrue, Fubao Wang, Weirong Wang, Abigail L. Wolfe, Ningyan Zhang, Wei-Qin Zhao, Min Xu
  • Patent number: 9309309
    Abstract: The present invention relates to antibodies that bind amyloid ?-derived diffusible ligands, also known as ADDLs. The antibodies of the invention are selective for ADDLs, can penetrate the brain, and are useful in methods of detecting ADDLs and diagnosing Alzheimer's disease. The present antibodies also block binding of ADDLs to neurons, assembly of ADDLS, and tau phosphorylation and are there useful in methods for the preventing and treating diseases associated with ADDLs.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: April 12, 2016
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Renee C. Gaspar, Paul J. Shughrue, Fubao Wang, Weirong Wang, Ningyan Zhang, Wei-Qin Zhao, Min Xu, Alexander McCampbell
  • Publication number: 20160048058
    Abstract: A liquid crystal panel and a LCD are provided.
    Type: Application
    Filed: August 13, 2013
    Publication date: February 18, 2016
    Inventors: CHAO XU, WEI QIN, HEECHEOL KIM
  • Publication number: 20160049424
    Abstract: An array substrate, a manufacturing method of the array substrate and a display device including the array substrate are disclosed. The array substrate includes a substrate (1), a common electrode layer (401) located on the substrate (1) and a conductive layer (2) provided on a surface of the substrate (1), the conductive layer (2) and the common electrode layer (401) are electrically connected in parallel. The common electrode and the conductive layer are formed into a parallel structure, so that the resistance can be decreased, and in turn, crosstalk, greenish and other phenomenon of the array substrate are reduced, thereby promoting the picture quality of the display device.
    Type: Application
    Filed: December 10, 2013
    Publication date: February 18, 2016
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yuanbo ZHANG, Wei QIN, Seung Woo HAN, Ruoyu MA
  • Patent number: 9263480
    Abstract: A fabricating method of an array substrate, an array substrate and a display device are provided. The array substrate includes a substrate; a plate electrode, a gate electrode, a gate line, a gate insulating film, semiconductor silicon islands, a source electrode, a drain electrode, a data line, a slit electrode formed on the substrate, and the substrate is also provided with a gate line through hole and a data line through hole. The gate electrode and the gate line include the first transparent conductive material and gate metal material stacked sequentially; the slit electrode is directly connected to the drain electrode; a second transparent conductive material is connected to the gate line through the gate line through hole; and connected to the data line through the data line through hole.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: February 16, 2016
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Wei Qin
  • Publication number: 20160041664
    Abstract: A display panel and a display device are disclosed. The display panel comprises: a gate line and a common electrode structure extended along a first direction; and a data line extended along a second direction. the gate line, the common electrode structure, and the data line are intercrossed with each other and correspond to a sub-pixel; one end of the data line is connected with a source driving circuit and the other end of the data line is connected with a touch sensing terminal; and one end of the common electrode structure is connected with a common voltage input terminal and the other end of the common electrode structure is connected with a touch transmitting terminal.
    Type: Application
    Filed: October 21, 2014
    Publication date: February 11, 2016
    Inventors: Wei QIN, Jianing LU
  • Publication number: 20160033796
    Abstract: A method and a system for repairing a defective pixel, and a display panel are provided, the method including: positioning a center of the defective pixel to obtain a center coordinate of the defective pixel; and repairing the defective pixel according to the center coordinate. By the method, the conventional manual alignment operation is replaced with the automatic positioning of the center coordinate, which not only accelerates repairing of the defective pixel, but also improves repairing efficiency, enhances overall efficiency and productivity of the device, and meanwhile, can solve the problem of unsuccessful repairing due to error in manual operation; and the accuracy of the repairing can be improved by automatically positioning the center.
    Type: Application
    Filed: July 18, 2014
    Publication date: February 4, 2016
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Wei QIN, Yuxin DENG, Manping NIU
  • Publication number: 20160035298
    Abstract: The present disclosure provides an array substrate, which includes a flexible substrate and an array layer formed on the flexible substrate. The array layer includes: data lines, gate lines, thin film transistors and a driving unit. The driving unit is configured to output data driving signals to connected data lines. The data lines includes a first data line connected to thin film transistors of a first number and a second data line connected to thin film transistors of a second number. The number of sub-signals in a data driving signal outputted to the first data line by the driving unit within a time period of one frame is the first number. The number of sub-signals in a data driving signal outputted to the second data line by the driving unit within a time period of one frame is the second number.
    Type: Application
    Filed: April 24, 2014
    Publication date: February 4, 2016
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei QIN, Weifeng ZHOU, Jing SU, Yong QIAO
  • Publication number: 20160030572
    Abstract: Disclosed is a concentrate for dilution comprising a S1P receptor agonist or a pharmaceutically acceptable salt thereof, propylene glycol and optionally glycerin. This formulation is adapted for patients in a difficult condition to swallow.
    Type: Application
    Filed: October 15, 2015
    Publication date: February 4, 2016
    Applicant: NOVARTIS AG
    Inventors: Vivian GEORGOUSIS, Wei-Qin Tong
  • Publication number: 20160026285
    Abstract: The present invention provides a display substrate and a manufacturing method thereof, a touch panel comprising the display substrate, and a display device. The display substrate comprises: a first substrate; a thin film transistor, a first electrode and a second electrode formed on one side of the first substrate; and a black matrix and a color filter layer formed on the other side of the first substrate, wherein at least one of the black matrix and the color filter layer is made of conductive material, a display electric field is formed between the first electrode and the second electrode, and a touch-control electric field is formed between the first electrode and the black matrix and/or the color filter layer. The solution of the invention can improve accuracy of determination of location where touch occurs and display quality, and reduce thickness of the display substrate.
    Type: Application
    Filed: April 18, 2014
    Publication date: January 28, 2016
    Inventors: Wei QIN, Jiayang ZHAO, Xiangxiang ZOU
  • Publication number: 20150362657
    Abstract: The disclosure relates to the field of liquid crystal display, specifically to a display screen frame eliminating apparatus and a display device. The display screen frame eliminating apparatus comprises a light source, a light tube and a drive module. The light tube comprises an upper surface and a lower surface, and the light source is located within the light tube or under the lower surface of the light tube. The light tube enables the light emitted by the light source to dispersedly exit from the upper surface. The drive module drives the light source to emit light based on the luminous condition of the edge pixels of the display area in the display screen. In this way, the light source emits light rays similar as the edge pixels of the display area in the display screen, and the light rays dispersedly exit from the upper surface of the light tube by means of the layered light tube structure.
    Type: Application
    Filed: September 29, 2014
    Publication date: December 17, 2015
    Inventors: Shang Wang, Heecheol Kim, Wei Qin
  • Publication number: 20150364065
    Abstract: A flexible display device includes a flexible display screen (40), a roller (30), a driving system (50) and a roller guide structure (20). The roller (30) is mounted on the roller guide structure (20), the driving system (50) is configured for driving the roller (30) to move along the roller guide structure (20). The roller (30) comprises a spiral structure (31) having an accommodating channel, and the flexible display screen (40) is moved into or out of the accommodating channel while the roller (30) moves along the roller guide structure (20).
    Type: Application
    Filed: December 12, 2013
    Publication date: December 17, 2015
    Inventors: Xiangxiang ZOU, Jiayang ZHAO, Yuanbo ZHANG, Wei QIN
  • Publication number: 20150348996
    Abstract: The present disclosure provides a method for manufacturing an oxide thin film transistor (TFT) array substrate. Specifically the step of forming the thin film transistors may include: forming a pattern of an oxide semiconductor layer on the substrate with photoresist is reserved on the channel regions in the pattern of the oxide semiconductor layer; and forming a source-drain metal layer on the pattern of the oxide semiconductor layer, forming patterns that include source electrodes and drain electrodes by an etching process, and removing the photoresist reserved on the channel regions in the pattern of the oxide semiconductor layer.
    Type: Application
    Filed: August 29, 2014
    Publication date: December 3, 2015
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei QIN, Xiang LIU, Heecheol KIM
  • Publication number: 20150346860
    Abstract: A capacitive in-cell touch panel, a display device and a driving method are provided. For the capacitive in-cell touch panel, at least one gate line (4) or at least one data line (5) is reused as a first touch sensing electrode, a plurality of mutually independent common electrodes (6) are disposed to intersect the first touch sensing electrode, and at least one common electrode (6) is reused as a second touch sensing electrode. The capacitive in-cell touch panel can reduce the number of masking in the manufacturing process, reduce the thickness of the touch panel and reduce the production cost. In the driving process of the touch panel, certain period is set aside of a frame of picture as touch period, that is, a time division driving mode is used for the touch time period and the display time period, it is also possible to avoid mutual interference between display signals and touch driving signals and in turn guarantee the quality of displayed picture and the touch accuracy.
    Type: Application
    Filed: September 3, 2014
    Publication date: December 3, 2015
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Wei Qin
  • Patent number: 9196208
    Abstract: The embodiments of the present disclosure discloses a gate drive method and a gate drive device of a liquid crystal display, which can avoid the influence by the voltage difference ?Vp between the pixel voltage and the data line voltage, and eliminate the flickering phenomenon and the residual image caused by the residual direct current effectively. The gate drive method of the liquid crystal display comprises: inputting a compensation voltage Vgc to the n-th row of gate line when the n-th row of gate line is turned off completely in the current frame; keep on inputting the compensation voltage Vgc; and stopping inputting the compensation voltage Vgc to the n-th row of gate line when a turn-on voltage Vgh is input to the n-th row of gate line in the next frame; wherein, N?the total number of the gate lines.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: November 24, 2015
    Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yun Dong, Wei Qin
  • Patent number: 9188595
    Abstract: A method of diagnosing Alzheimer's disease in a patient comprises determining whether the phosphorylation level of an indicator protein in cells of the patient after stimulus with an activator compound is abnormally elevated as compared to a basal phosphorylation level, the indicator protein being e.g. Erk1/2 and the activator compound being e.g. bradykinin.
    Type: Grant
    Filed: March 22, 2010
    Date of Patent: November 17, 2015
    Assignee: Blanchett Rockefeller Neurosciences Institute
    Inventors: Wei-Qin Zhao, Daniel L. Alkon
  • Publication number: 20150320860
    Abstract: This invention is a method and kit for treating a disease associated with, or resulting from, the accumulation of soluble oligomer amyloid beta 1-42 using an antibody, or antibody fragment thereof, that has a higher affinity for amyloid beta 1-42 oligomers than for amyloid beta 1-42 monomer, amyloid beta 1-40 monomer, plaques and amyloid beta fibrils, wherein the antibody is in combination with a tau therapeutic or an inhibitor of amyloid beta production or aggregation.
    Type: Application
    Filed: December 4, 2013
    Publication date: November 12, 2015
    Inventors: William F. Goure, Franz F. Hefti, Renee C. Gaspar, Paul J. Shughrue, Fubao Wang, Weirong Wang, Ningyan Zhang, Wei-Qin Zhao
  • Patent number: 9176151
    Abstract: This invention is a selective A? oligomer kit and immunoassay method capable of reliably and sensitively detecting A? oligomers in a biological sample of a patient. In one embodiment the inventive assay uses a pair of anti-A? oligomer antibodies, as capture and detection antibodies, to detect and quantify A? oligomers. The method can be used to differentiate Alzheimer's disease (AD) patients from non-AD patients and/or to stratify AD patients according to the severity of their disease.
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: November 3, 2015
    Assignee: Acumen Pharmaceuticals, Inc.
    Inventors: William F. Goure, Renee C. Gaspar, Alexander McCampbell, Mary J. Savage, Paul J. Shughrue, Fubao Wang, Weirong Wang, Abigail L. Wolfe, Nigyan Zhang, Wei-Qin Zhao
  • Publication number: 20150279914
    Abstract: A display panel comprising a first array substrate and a second array substrate assembled with each other, wherein the first array substrate comprises a plurality of first pixel units arranged in an array of rows and columns, and a gap zone is defined between two adjacent first pixel units in the same row of the array; and the second array substrate comprises a plurality of second pixel units corresponding to gap zones of the first array substrate, respectively. The present invention also discloses a display apparatus and a method for manufacturing the display panel.
    Type: Application
    Filed: June 24, 2014
    Publication date: October 1, 2015
    Inventor: Wei Qin