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).

  • Patent number: 9514694
    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: Grant
    Filed: April 24, 2014
    Date of Patent: December 6, 2016
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei Qin, Weifeng Zhou, Jing Su, Yong Qiao
  • Patent number: 9515567
    Abstract: A radio frequency (RF) power source having a precise power detector includes a RF signal generator, a RF power amplifying circuit, a power supply circuit, and a precise power detector. The precise power detector includes a voltage mutual inductor, a current mutual inductor, a precise detecting module, and a microcontroller integrated with an analog-digital (A/D) converter and a micro-processing unit, wherein the voltage mutual inductor and the current mutual inductor are respectively connected with the precise detecting module. The precise detecting module includes an add circuit, a subtraction circuit, a rectification circuit, and a filtering-amplifying circuit, wherein the add circuit and the subtraction circuit are respectively connected with the rectification circuit, the rectification circuit connects to the filtering-amplifying circuit, the filtering-amplifying circuit connects to the microcontroller integrated with the A/D converter and the micro-processing unit.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: December 6, 2016
    Assignee: THE INSTITUTE OF MICROELECTRONICS OF CHINESE ACADEMY OF SCIENCES
    Inventors: Yongtao Li, Zhangyan Zhao, Wei Qin, Yingjie Li, Yang Xia
  • Patent number: 9513499
    Abstract: The present invention discloses a laser repairing apparatus for a display panel, which comprises a laser generating device, a bearing device, a backlight, a first polarizer, a second polarizer and an image generating device, the laser generating device is located above the bearing device, the first polarizer is located between the backlight and the bearing device, and the second polarizer is located between the image generating device and the bearing device. In the technical solution of the present invention, the first polarizer and the second polarizer are used to control the amount of light transmittance of the transmission light, and the human eye can identify the exact positions of the defective pixels quickly and accurately by means of the transmission image having overall low brightness, and consequently, the time required for the whole repairing process is shortened.
    Type: Grant
    Filed: May 21, 2014
    Date of Patent: December 6, 2016
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yuxin Deng, Manping Niu, Ran Tong, Wei Qin, Yonggang Du
  • Patent number: 9507188
    Abstract: Provided is a peep prevention display, wherein a peep prevention film layer is provided on the light exit side of the peep prevention display, and the peep prevention film layer has a mesh structure; meshes of the mesh structure are arranged corresponding to sub-pixel units or pixel units of the display, and the peep prevention film layer comprises a P electrode lead layer, a P type semiconductor layer, an N type semiconductor layer and an N electrode lead layer. Since the peep prevention display has a small display angle of view, it can prevent peep by a person from side angle of view while providing image display for a user viewing from the front, so as to effectively protect personal privacy and business secret. In addition, the light blocked by a peep prevention film layer can be converted to electric energy, thus achieving an effect of self electricity generation.
    Type: Grant
    Filed: May 26, 2014
    Date of Patent: November 29, 2016
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Wei Qin, Jing Yu
  • Patent number: 9502437
    Abstract: A method of manufacturing an array substrate, an array substrate and a display device are provided. The method of manufacturing the array substrate includes: forming a pattern of a gate metal layer including a gate line and a gate electrode and preserving photoresist at a position on the pattern of the gate metal layer corresponding to a gate lead hole; sequentially forming a gate insulating thin film, a semiconductor thin film and a source/drain metal thin film; removing the photoresist preserved at the position on the pattern of the gate metal layer corresponding to the gate lead hole, and forming the gate lead hole; forming a pattern of a source/drain metal layer including a source electrode, a drain electrode and a data line and a semiconductor layer; and forming a pattern including a pixel electrode layer and a channel.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: November 22, 2016
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei Qin, Jiayang Zhao, Yuanbo Zhang, Xiangxiang Zou
  • Patent number: 9496240
    Abstract: A method of forming a wire loop in connection with a semiconductor package is provided. The method includes the steps of: (1) providing package data related to the semiconductor package to a wire bonding machine; (2) providing at least one looping control value related to a desired wire loop to the wire bonding machine, the at least one looping control value including at least a loop height value related to the desired wire loop; (3) deriving looping parameters, using an algorithm, for forming the desired wire loop; (4) forming a first wire loop on the wire bonding machine using the looping parameters derived in step (3); (5) measuring actual looping control values of the first wire loop formed in step (4) corresponding to the at least one looping control value; and (6) comparing the actual looping control values measured in step (5) to the at least one looping control value provided in step (2).
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: November 15, 2016
    Assignee: Kulicke and Soffa Industries, Inc.
    Inventors: Ivy Wei Qin, Ray L. Cathcart, Cuong Huynh, Deepak Sood, Paul W. Sucro, Joseph O. DeAngelo
  • Patent number: 9488860
    Abstract: A liquid crystal panel and a LCD are provided.
    Type: Grant
    Filed: August 13, 2013
    Date of Patent: November 8, 2016
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chao Xu, Wei Qin, Heecheol Kim
  • Patent number: 9484360
    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: Grant
    Filed: August 29, 2014
    Date of Patent: November 1, 2016
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei Qin, Xiang Liu, Heecheol Kim
  • Publication number: 20160305961
    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: Application
    Filed: November 16, 2015
    Publication date: October 20, 2016
    Inventors: Wei-Qin Zhao, Daniel Alkon
  • Patent number: 9472134
    Abstract: An array substrate provided by an embodiment of the present invention may include a flexible substrate and an array layer formed on the flexible substrate. The array layer may includes signal transmission lines, which include a plurality of data lines and a plurality of gate lines intersected with each other on the flexible substrate to form a plurality of sub-pixel regions; and thin film transistors, each of which is provided in a corresponding sub-pixel region of the plurality of sub-pixel regions and connected to a corresponding data line and a corresponding gate line. An angle between at least a portion of the signal transmission lines and any one edge of the flexible substrate may not be substantially equal to 90°.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: October 18, 2016
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei Qin, Weifeng Zhou
  • Publication number: 20160299365
    Abstract: The present invention discloses a laser repairing apparatus for a display panel, which comprises a laser generating device, a bearing device, a backlight, a first polarizer, a second polarizer and an image generating device, the laser generating device is located above the bearing device, the first polarizer is located between the backlight and the bearing device, and the second polarizer is located between the image generating device and the bearing device. In the technical solution of the present invention, the first polarizer and the second polarizer are used to control the amount of light transmittance of the transmission light, and the human eye can identify the exact positions of the defective pixels quickly and accurately by means of the transmission image having overall low brightness, and consequently, the time required for the whole repairing process is shortened.
    Type: Application
    Filed: May 21, 2014
    Publication date: October 13, 2016
    Inventors: Yuxin DENG, Manping NIU, Ran TONG, Wei QIN, Yonggang DU
  • Publication number: 20160299734
    Abstract: An image mirror display method for an Android data processing system is provided. The method includes: executing a pre-stored virtual display screen record procedure by an Android Shell user privilege for obtaining images displayed on a virtual display of the Android data processing system, wherein the images displayed on the virtual display are the same as current images displayed on an internal display of the Android data processing system; processing and storing the images displayed on the virtual display of the Android data processing system; and sending the stored images displayed on the virtual display of the Android data processing system to an external display device via a communication channel, wherein the Android data processing system and the external display device are coupled via the communication channel.
    Type: Application
    Filed: November 6, 2015
    Publication date: October 13, 2016
    Applicants: Beijing Sunplus-EHue Tech Co., Ltd., Sunplus Technology Co., Ltd.
    Inventors: Wei QIN, Tai-Yun WANG, Peng-Fei TAN
  • Publication number: 20160301027
    Abstract: Disclosed is an OLED display panel, a method for manufacturing the same, and a display apparatus. The OLED display panel comprises a substrate and a light emitting structure including a plurality of sets of light emitting units sequentially arranged on the substrate side by side, each set of light emitting units including a first light emitting unit, a second light emitting unit and a third light emitting unit. In each set of light emitting units, at least two of the first, second and third light emitting units are located in different layers. The OLED display panel and the display apparatus can reduce signal attenuation and crosstalk between different signals.
    Type: Application
    Filed: August 26, 2014
    Publication date: October 13, 2016
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Shang Wang, Wei Qin
  • Publication number: 20160291378
    Abstract: The present invention relates to a display panel and a display module, the display panel comprises a display region and a non-display region, and boundaries between the display region and the non-display region comprise at least one arc structure. The technical effects of the present invention are that it is beneficial to design a display module with an arc and narrow frame, which greatly reduces the range of the frame, increases the area that can be displayed, it is more consistent with the natural display contour of the human eye's physiology, with more comfortable, natural and fantastic display effect.
    Type: Application
    Filed: November 6, 2013
    Publication date: October 6, 2016
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wenqi LI, Wei QIN
  • Publication number: 20160284262
    Abstract: An array substrate provided by an embodiment of the present invention may include a flexible substrate and an array layer formed on the flexible substrate. The array layer may includes signal transmission lines, which include a plurality of data lines and a plurality of gate lines intersected with each other on the flexible substrate to form a plurality of sub-pixel regions; and thin film transistors, each of which is provided in a corresponding sub-pixel region of the plurality of sub-pixel regions and connected to a corresponding data line and a corresponding gate line. An angle between at least a portion of the signal transmission lines and any one edge of the flexible substrate may not be substantially equal to 90°.
    Type: Application
    Filed: April 8, 2014
    Publication date: September 29, 2016
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei QIN, Weifeng ZHOU
  • Publication number: 20160282650
    Abstract: Provided is a peep prevention display, wherein a peep prevention film layer is provided on the light exit side of the peep prevention display, and the peep prevention film layer has a mesh structure; meshes of the mesh structure are arranged corresponding to sub-pixel units or pixel units of the display, and the peep prevention film layer comprises a P electrode lead layer, a P type semiconductor layer, an N type semiconductor layer and an N electrode lead layer. Since the peep prevention display has a small display angle of view, it can prevent peep by a person from side angle of view while providing image display for a user viewing from the front, so as to effectively protect personal privacy and business secret. In addition, the light blocked by a peep prevention film layer can be converted to electric energy, thus achieving an effect of self electricity generation.
    Type: Application
    Filed: May 26, 2014
    Publication date: September 29, 2016
    Inventors: Wei QIN, Jing YU
  • Publication number: 20160268313
    Abstract: The present disclosure provides an array substrate, a flexible display device, and a method for manufacturing an array substrate. The array substrate includes a flexible substrate arranged at a display region and a peripheral region, and an array layer formed on the flexible substrate. The flexible substrate arranged at the display region has a first thickness, and at least a portion of the flexible substrate arranged at the peripheral region has a second thickness greater than the first thickness. According to the array substrate of the present disclosure, the flexible substrate arranged at the peripheral region is provided with a thickened portion so as to meet the strength requirement of an unfoldable region. Meanwhile, the thickened portion can be formed in a single process through a base plate having a corresponding concave structure, and as a result, it is able to reduce the process complexity.
    Type: Application
    Filed: April 14, 2014
    Publication date: September 15, 2016
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei QIN, Weifeng ZHOU, Hongfei CHENG, Jing SU
  • Patent number: 9372573
    Abstract: An array substrate, a touch panel and a driving method thereof, and a display device are disclosed. The array substrate comprises a base substrate (1) which is formed with gate lines, data lines (8), first common electrodes (5) and second common electrodes (6) thereon, and the second common electrodes (6) comprise: transverse electrode groups (601) located in the same row and metal jumper wires (302) connecting two adjacent transverse electrode groups (601) in the same row; the first common electrodes (5) comprise longitudinal electrode groups (501), and switch circuits (701, 702) are provided between the first common electrodes (5) and the data lines (8).
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: June 21, 2016
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jiayang Zhao, Yuanbo Zhang, Wei Qin, Xiangxiang Zou
  • Patent number: 9329449
    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: Grant
    Filed: June 24, 2014
    Date of Patent: May 3, 2016
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Wei Qin
  • Patent number: 9320793
    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 and, optionally, a tau therapeutic or an inhibitor of amyloid beta production or aggregation.
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: April 26, 2016
    Assignees: Acumen Pharmaceuticals, Inc., Merck Sharp & Dohme Corp.
    Inventors: William F. Goure, Franz F. Hefti, Renee C. Gaspar, Paul J. Shughrue, Fubao Wang, Weirong Wang, Ningyan Zhang, Wei-Qin Zhao, Alexander McCampbell, Min Xu