Patents by Inventor Wenhui ZOU

Wenhui ZOU 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: 11043162
    Abstract: A organic light-emitting diode (OLED) on Silicon product includes a circuit board, a central control board and an OLED on Silicon display panel located on the circuit board. A core control module and a timing control module are integrated in the central control board. The OLED on Silicon display panel has a display region, a gate row driving region, a source signal driving region, and a bonding region. OLED display pixels are provided in the display region. A gate row driving circuit is integrated in the gate row driving region. A source signal driving circuit is integrated in the source signal driving region. The bonding region is a region where the OLED on Silicon display panel is bound to the central control board. The OLED on Silicon product simplifies the processing process, reduces the cost and overall size of the product, and increases the area proportion of the display region.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: June 22, 2021
    Assignee: SEEYA OPTRONICS CO., LTD.
    Inventors: Dong Qian, Tieer Gu, Wenhui Zou, Tong Wu, Qi Li
  • Publication number: 20200160782
    Abstract: A organic light-emitting diode (OLED) on Silicon product includes a circuit board, a central control board and an OLED on Silicon display panel located on the circuit board. A core control module and a timing control module are integrated in the central control board. The OLED on Silicon display panel has a display region, a gate row driving region, a source signal driving region, and a bonding region. OLED display pixels are provided in the display region. A gate row driving circuit is integrated in the gate row driving region. A source signal driving circuit is integrated in the source signal driving region. The bonding region is a region where the OLED on Silicon display panel is bound to the central control board. The OLED on Silicon product simplifies the processing process, reduces the cost and overall size of the product, and increases the area proportion of the display region.
    Type: Application
    Filed: May 11, 2018
    Publication date: May 21, 2020
    Inventors: Dong QIAN, Tieer GU, Wenhui ZOU, Tong WU, Qi LI
  • Patent number: 10600361
    Abstract: A display panel and a threshold detection method are provided. The display panel includes a plurality of data signal lines configured to transmit data signals, a plurality of scanning lines configured to transmit driving signals, a plurality of reference voltage signal lines configured to transmit reference voltage signals, and a plurality of pixels enclosed and defined by the mutually insulated data signal lines and scanning lines. A pixel driving circuit is disposed in each pixel, and each pixel driving circuit corresponds to one data signal line and one reference voltage signal line. The pixel driving circuits are arranged in a plurality of rows.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: March 24, 2020
    Assignees: Shanghai Tianma AM-OLED Co., Ltd., Tianma Micro-electronics Co., Ltd.
    Inventors: Dong Qian, Zeyuan Chen, Wenhui Zou, Dongxu Xiang, Gang Liu
  • Patent number: 10102799
    Abstract: The description provides an organic light emitting display panel and a driving method thereof, characterized in that the organic light emitting display panel is divided into a display area and a non-display area, and the non-display area surrounds the display area; the display area includes a plurality of rows of pixel units, and each row of pixel units include a plurality of pixel circuits; a plurality of driving circuit units located in the non-display area; and any one of the driving circuit units is electrically connected to more than two rows of the pixel units simultaneously. Using the organic light emitting display panel and the driving method thereof provided by at least one embodiment of the invention can be more advantageous to narrow borders on the basis of ensuring resolution and avoiding abnormal display of images.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: October 16, 2018
    Assignees: Shanghai Tianma AM-OLED Co., Ltd., Tianma Micro-electronics Co., Ltd.
    Inventors: Tong Wu, Wenhui Zou, Dong Qian, Yue Li, Gang Liu, Dongxu Xiang, Renyuan Zhu
  • Patent number: 9997101
    Abstract: A gate scan circuit is provided, which can include a first and a second control units, a first and second output units, and a first capacitor. The first control unit can control a voltage at a first node based on clock signals and an input signal. The second control unit can control a voltage at a second node based on a clock signal and a power source signal. The first and second output units can output a clock signals or power source signals based on the voltage at the first or second node. The first capacitor can include a first terminal receiving the second power source signal and a second terminal connected to the second node. The gate scan circuit may output two scan signals within one circuit, thereby narrowing the frame.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: June 12, 2018
    Assignees: Shanghai Tianma AM-OLED Co., Ltd., Tianma Micro-Electronics Co., Ltd.
    Inventors: Kuo Sun, Wenhui Zou
  • Publication number: 20170084222
    Abstract: A gate scan circuit is provided, which can include a first and a second control units, a first and second output units, and a first capacitor. The first control unit can control a voltage at a first node based on clock signals and an input signal. The second control unit can control a voltage at a second node based on a clock signal and a power source signal. The first and second output units can output a clock signals or power source signals based on the voltage at the first or second node. The first capacitor can include a first terminal receiving the second power source signal and a second terminal connected to the second node. The gate scan circuit may output two scan signals within one circuit, thereby narrowing the frame.
    Type: Application
    Filed: April 27, 2016
    Publication date: March 23, 2017
    Inventors: Kuo Sun, Wenhui Zou
  • Publication number: 20170069262
    Abstract: The description provides an organic light emitting display panel and a driving method thereof, characterized in that the organic light emitting display panel is divided into a display area and a non-display area, and the non-display area surrounds the display area; the display area includes a plurality of rows of pixel units, and each row of pixel units include a plurality of pixel circuits; a plurality of driving circuit units located in the non-display area; and any one of the driving circuit units is electrically connected to more than two rows of the pixel units simultaneously. Using the organic light emitting display panel and the driving method thereof provided by at least one embodiment of the invention can be more advantageous to narrow borders on the basis of ensuring resolution and avoiding abnormal display of images.
    Type: Application
    Filed: November 21, 2016
    Publication date: March 9, 2017
    Inventors: Tong WU, Wenhui ZOU, Dong QIAN, Yue LI, Gang LIU, Dongxu XIANG, Renyuan ZHU
  • Publication number: 20170061891
    Abstract: A display panel and a threshold detection method are provided. The display panel includes a plurality of data signal lines configured to transmit data signals, a plurality of scanning lines configured to transmit driving signals, a plurality of reference voltage signal lines configured to transmit reference voltage signals, and a plurality of pixels enclosed and defined by the mutually insulated data signal lines and scanning lines. A pixel driving circuit is disposed in each pixel, and each pixel driving circuit corresponds to one data signal line and one reference voltage signal line. The pixel driving circuits are arranged in a plurality of rows.
    Type: Application
    Filed: November 16, 2016
    Publication date: March 2, 2017
    Inventors: Dong QIAN, Zeyuan CHEN, Wenhui ZOU, Dongxu XIANG, Gang LIU