Patents by Inventor Hong Pin Ko

Hong Pin Ko 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: 20240074267
    Abstract: Disclosed is an electronic device having a display region and a peripheral region adjacent to the display region. The electronic device includes a first electrode disposed in the display region, a second electrode disposed in the display region, a circuit module disposed in the peripheral region, a first electrical trace, and a second electrical trace electrically insulated from the first electrical trace. The circuit module is electrically connected to the first electrode through the first electrical trace and provides a first driving voltage to the first electrical trace. The circuit module is electrically connected to the second electrode through the second electrical trace and provides a second driving voltage to the second electrical trace, and the first driving voltage is different from the second driving voltage. In a top view, the first electrical trace at least partially overlaps the second electrical trace.
    Type: Application
    Filed: November 8, 2023
    Publication date: February 29, 2024
    Applicant: InnoLux Corporation
    Inventors: Shu-Hui Yang, Chien-Chih Chen, Ming-Che Chiang, Hong-Pin Ko
  • Patent number: 11849618
    Abstract: An electronic device is provided and includes a first voltage trace, a second voltage trace, a first region electrode, a second region electrode, and a voltage source module. The second voltage trace is electrically insulated from the first voltage trace, the first region electrode is electrically connected to the first voltage trace, and the second region electrode is electrically connected to the second voltage trace. The voltage source module provides a first driving voltage to the first voltage trace and provides a second driving voltage to the second voltage trace, in which the first driving voltage is different from the second driving voltage. In a top-view direction of the electronic device, the first voltage trace is separated from the second voltage trace, and the first voltage trace and the second voltage trace are formed of a conductive layer.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: December 19, 2023
    Assignee: InnoLux Corporation
    Inventors: Shu-Hui Yang, Chien-Chih Chen, Ming-Che Chiang, Hong-Pin Ko
  • Publication number: 20220085141
    Abstract: An electronic device is provided and includes a first voltage trace, a second voltage trace, a first region electrode, a second region electrode, and a voltage source module. The second voltage trace is electrically insulated from the first voltage trace, the first region electrode is electrically connected to the first voltage trace, and the second region electrode is electrically connected to the second voltage trace. The voltage source module provides a first driving voltage to the first voltage trace and provides a second driving voltage to the second voltage trace, in which the first driving voltage is different from the second driving voltage. In a top-view direction of the electronic device, the first voltage trace is separated from the second voltage trace, and the first voltage trace and the second voltage trace are formed of a conductive layer.
    Type: Application
    Filed: November 29, 2021
    Publication date: March 17, 2022
    Applicant: InnoLux Corporation
    Inventors: Shu-Hui Yang, Chien-Chih Chen, Ming-Che Chiang, Hong-Pin Ko
  • Patent number: 11217655
    Abstract: An electronic device is provided and includes a first voltage trace, a second voltage trace, a first region electrode, a second region electrode, and a voltage source module. The second voltage trace is electrically insulated from the first voltage trace, the first region electrode is electrically connected to the first voltage trace, and the second region electrode is electrically connected to the second voltage trace. The voltage source module provides a first driving voltage to the first voltage trace and provides a second driving voltage to the second voltage trace, in which the first driving voltage is different from the second driving voltage.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: January 4, 2022
    Assignee: InnoLux Corporation
    Inventors: Shu-Hui Yang, Chien-Chih Chen, Ming-Che Chiang, Hong-Pin Ko
  • Patent number: 10748884
    Abstract: An electronic device is disclosed which includes: a substrate; a plurality of active elements disposed on the substrate; a common electrode disposed on the active elements and including a plurality of openings; and a plurality of light-emitting elements, at least one of the light-emitting elements disposed on the common electrode partially, wherein the light-emitting elements each include a first pad and a second pad, and the first pad and the second pad are disposed on a same side of each said light-emitting element, wherein the first pad of one of the light-emitting elements is disposed corresponding to one of the openings of the common electrode and the first pad of the one of the light-emitting elements electrically connects to one of the active elements, and the second pad electrically connects to the common electrode.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: August 18, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Hong-Pin Ko, Chien-Chih Chen
  • Publication number: 20200194537
    Abstract: An electronic device is provided and includes a first voltage trace, a second voltage trace, a first region electrode, a second region electrode, and a voltage source module. The second voltage trace is electrically insulated from the first voltage trace, the first region electrode is electrically connected to the first voltage trace, and the second region electrode is electrically connected to the second voltage trace. The voltage source module provides a first driving voltage to the first voltage trace and provides a second driving voltage to the second voltage trace, in which the first driving voltage is different from the second driving voltage.
    Type: Application
    Filed: November 13, 2019
    Publication date: June 18, 2020
    Inventors: Shu-Hui Yang, Chien-Chih Chen, Ming-Che Chiang, Hong-Pin Ko
  • Publication number: 20190304960
    Abstract: An electronic device is disclosed which includes: a substrate; a plurality of active elements disposed on the substrate; a common electrode disposed on the active elements and including a plurality of openings; and a plurality of light-emitting elements, at least one of the light-emitting elements disposed on the common electrode partially, wherein the light-emitting elements each include a first pad and a second pad, and the first pad and the second pad are disposed on a same side of each said light-emitting element, wherein the first pad of one of the light-emitting elements is disposed corresponding to one of the openings of the common electrode and the first pad of the one of the light-emitting elements electrically connects to one of the active elements, and the second pad electrically connects to the common electrode.
    Type: Application
    Filed: February 1, 2019
    Publication date: October 3, 2019
    Inventors: Hong-Pin KO, Chien-Chih CHEN
  • Patent number: 7663728
    Abstract: A system for providing conducting pads of a display panel has a base layer on a substrate, a first insulator on the base layer having a plurality of grooves, a second conductive layer inside the grooves, and a patterned third conductive layer covering the second conductive layer. The first insulator serves as a barricade for fixing the second conductive layer in the grooves.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: February 16, 2010
    Assignee: TPO Displays Corp.
    Inventors: Hong-Pin Ko, Chien-Chih Chen, Chia-Cheng Lin, Wen-Chieh Teng, Ping Luo
  • Patent number: 7439947
    Abstract: A LCD panel driving circuit for controlling a LCD panel, the LCD panel comprising display units respectively connected to corresponding data and gate electrodes. The LCD panel driving circuit comprises a data driver, a first gate driver, and a second gate driver. The data driver outputs a video signal to the data electrodes, and determines the video signal polarity according to a polar control signal. The first gate driver is coupled to a first terminal of each gate electrode for output of a pulse signal to the corresponding gate electrodes. The second gate driver is coupled to a second terminal of each gate electrode for output of the pulse signal to the corresponding gate electrodes. The first gate driver and second gate driver determine whether the pulse signal is output according to an external clock signal and an internally shifted signal.
    Type: Grant
    Filed: March 4, 2005
    Date of Patent: October 21, 2008
    Assignee: TPO Displays Corp.
    Inventors: Hong Pin Ko, Jun-Chang Chen
  • Publication number: 20070229751
    Abstract: A system for providing conducting pads of a display panel has a base layer on a substrate, a first insulator on the base layer having a plurality of grooves, a second conductive layer inside the grooves, and a patterned third conductive layer covering the second conductive layer. The first insulator serves as a barricade for fixing the second conductive layer in the grooves.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 4, 2007
    Inventors: Hong-Pin Ko, Chien-Chih Chen, Chia-Cheng Lin, Wen-Chieh Teng, Ping Luo