Patents by Inventor Yung-Hsiang Tsao

Yung-Hsiang Tsao 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: 8882296
    Abstract: A light emitting diode (LED) module and a display device adopting the same LED module are provided. The LED module includes a circuit substrate, a LED chip, a connector and a conductive line. The LED chip has at least three pins, and the LED chip is fixed on the circuit substrate through the pins, wherein one of the pins is defined as a no connection (NC) pin. The connector includes a non-conductive housing, at least one fixing pin and a conductor. The fixing pin is connected to the non-conductive housing, and the non-conductive housing is fixed on the circuit substrate through the said at least one fixing pin. A part of the non-conductive housing is covered with the conductor. The conductive line is disposed on the circuit substrate and is electrically connected between the conductor and the NC pin.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: November 11, 2014
    Assignee: Au Optronics Corp.
    Inventors: Sheng-Wen Chen, Wen-Kuei Liu, Yu-Min Hung, Tsai-Fen Lee, Yung-Hsiang Tsao
  • Publication number: 20130056769
    Abstract: A light emitting diode (LED) module and a display device adopting the same LED module are provided. The LED module includes a circuit substrate, a LED chip, a connector and a conductive line. The LED chip has at least three pins, and the LED chip is fixed on the circuit substrate through the pins, wherein one of the pins is defined as a no connection (NC) pin. The connector includes a non-conductive housing, at least one fixing pin and a conductor. The fixing pin is connected to the non-conductive housing, and the non-conductive housing is fixed on the circuit substrate through the said at least one fixing pin. A part of the non-conductive housing is covered with the conductor. The conductive line is disposed on the circuit substrate and is electrically connected between the conductor and the NC pin.
    Type: Application
    Filed: April 3, 2012
    Publication date: March 7, 2013
    Applicant: AU Optronics Corp.
    Inventors: Sheng-Wen CHEN, Wen-Kuei Liu, Yu-Min Hung, Tsai-Fen Lee, Yung-Hsiang Tsao