Patents by Inventor Shih-Cheng Chiu

Shih-Cheng Chiu 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).

  • Surface acoustic wave device with electro-static discharge protection
    Patent number: 7477000
    Abstract: Sacrificial electrodes with fractal-shaped are formed on a SAW (surface acoustic wave) device. The sacrificial electrodes discharge electro-static charge in the SAW device for protecting the IDT (inter-digital transducer) from electrostatic break. Moreover, the sacrificial electrodes can control the path and the discharging degree of the electro-static discharge to avoid losing the electro-static discharge protection due to the sacrificial electrodes are broken.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: January 13, 2009
    Assignee: Tai-Saw Technology Co., Ltd.
    Inventors: Yu-Tung Huang, Chi-Yun Chen, Shih-Cheng Chiu, Ken-Huang Lin, Kuan-Yu Lin
  • SURFACE ACOUSTIC WAVE DEVICE WITH ELECTRO-STATIC DISCHARGE PROTECTION
    Publication number: 20080179990
    Abstract: Sacrificial electrodes with fractal-shaped are formed on a SAW (surface acoustic wave) device. The sacrificial electrodes discharge electro-static charge in the SAW device for protecting the IDT (inter-digital transducer) from electrostatic break. Moreover, the sacrificial electrodes can control the path and the discharging degree of the electro-static discharge to avoid losing the electro-static discharge protection due to the sacrificial electrodes are broken.
    Type: Application
    Filed: March 26, 2008
    Publication date: July 31, 2008
    Inventors: Yu-Tung Huang, Chi-Yun Chen, Shih-Cheng Chiu, Ken-Huang Lin, Kuan-Yu Lin
  • Surface acoustic wave device with electro-static discharge protection
    Patent number: 7361964
    Abstract: Sacrificial electrodes with fractal-shaped are formed on a SAW (surface acoustic wave) device. The sacrificial electrodes discharge electro-static charge in the SAW device for protecting the IDT (inter-digital transducer) from electrostatic break. Moreover, the sacrificial electrodes can control the path and the discharging degree of the electro-static discharge to avoid losing the electrostatic discharge protection due to the sacrificial electrodes are broken.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: April 22, 2008
    Assignee: Tai-Saw Technology Co., Ltd.
    Inventors: Yu-Tung Huang, Chi-Yun Chen, Shih-Cheng Chiu, Ken-Huang Lin, Kuan-Yu Lin
  • SURFACE ACOUSTIC WAVE DEVICE WITH ELECTRO-STATIC DISCHARGE PROTECTION
    Publication number: 20070152538
    Abstract: Sacrificial electrodes with fractal-shaped are formed on a SAW (surface acoustic wave) device. The sacrificial electrodes discharge electro-static charge in the SAW device for protecting the IDT (inter-digital transducer) from electrostatic break. Moreover, the sacrificial electrodes can control the path and the discharging degree of the electro-static discharge to avoid losing the electrostatic discharge protection due to the sacrificial electrodes are broken.
    Type: Application
    Filed: March 13, 2007
    Publication date: July 5, 2007
    Inventors: Yu-Tung Huang, Chi-Yun Chen, Shih-Cheng Chiu, Ken-Huang Lin, Kuan-Yu Lin
  • Surface acoustic wave device with electro-static discharge protection
    Patent number: 7227293
    Abstract: Sacrificial electrodes with fractal-shaped are formed on a SAW (surface acoustic wave) device. The sacrificial electrodes discharge electro-static charge in the SAW device for protecting the IDT (inter-digital transducer) from electrostatic break. Moreover, the sacrificial electrodes can control the path and the discharging degree of the electro-static discharge to avoid losing the electro-static discharge protection due to the sacrificial electrodes are broken.
    Type: Grant
    Filed: May 11, 2005
    Date of Patent: June 5, 2007
    Assignee: Tai-Saw Technology Co., Ltd.
    Inventors: Yu-Tung Huang, Chi-Yun Chen, Shih-Cheng Chiu, Ken-Huang Lin, Kuan-Yu Lin
  • Surface acoustic wave device with electro-static discharge protection
    Publication number: 20060255682
    Abstract: Sacrificial electrodes with fractal-shaped are formed on a SAW (surface acoustic wave) device. The sacrificial electrodes discharge electro-static charge in the SAW device for protecting the IDT (inter-digital transducer) from electrostatic break. Moreover, the sacrificial electrodes can control the path and the discharging degree of the electro-static discharge to avoid losing the electrostatic discharge protection due to the sacrificial electrodes are broken.
    Type: Application
    Filed: May 11, 2005
    Publication date: November 16, 2006
    Inventors: Yu-Tung Huang, Chi-Yun Chen, Shih-Cheng Chiu, Ken-Huang Lin, Kuan-Yu Lin