Patents by Inventor Xinghui Cai

Xinghui Cai 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).

  • Oscillator
    Patent number: 7696833
    Abstract: An oscillator includes a first oscillating portion that outputs a first oscillation signal having a first oscillation frequency through a first intermediate node to an output terminal, a mounting portion that includes an insulating layer and that mounts the first oscillating portion, a first line provided in the insulating layer and coupled between the first intermediate node and ground, a second line provided in the insulating layer and coupled between the first intermediate node and a power supply terminal, and a third line provided in the insulating layer and coupled between the first intermediate node and the output terminal.
    Type: Grant
    Filed: January 29, 2007
    Date of Patent: April 13, 2010
    Assignee: Fujitsu Media Devices Limited
    Inventors: Toshimasa Numata, Alejandro Puel, Patricio Dauguet, Xinghui Cai
  • Oscillator
    Publication number: 20080180184
    Abstract: An oscillator includes a first oscillating portion that outputs a first oscillation signal having a first oscillation frequency through a first intermediate node to an output terminal, a mounting portion that includes an insulating layer and that mounts the first oscillating portion, a first line provided in the insulating layer and coupled between the first intermediate node and ground, a second line provided in the insulating layer and coupled between the first intermediate node and a power supply terminal, and a third line provided in the insulating layer and coupled between the first intermediate node and the output terminal.
    Type: Application
    Filed: January 29, 2007
    Publication date: July 31, 2008
    Inventors: Toshimasa Numata, Alejandro Puel, Patricio Dauguet, Xinghui Cai