Patents by Inventor Kyaw-Oo Lau

Kyaw-Oo Lau 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).

  • Sensor chip for biomedical and micro-nano structured substances and method for manufacturing the same
    Patent number: 8902420
    Abstract: The present invention relates to a sensor chip for biomedical and micro-nano structured substances and a method for manufacturing the same. The sensor chip includes plural metal nanoparticles and a porous anodized aluminum oxide film. The plural metal nanoparticles are completely contained in holes of the porous anodized aluminum oxide film and located at the bottom of the holes, and an aluminum oxide layer covering the second end of the holes has a thickness of 1 nm to 300 nm. When analytes such as biomedical molecules are provided in contact with the sensor chip, a Raman signal can be detected based on the Raman spectroscopy. The structure of the sensor chip of the present invention is uncomplicated and the manufacturing steps thereof are simple, and therefore the sensor chip of the present invention is of great commercial value. Also, a method of manufacturing the above sensor chip is disclosed.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: December 2, 2014
    Assignee: National Cheng Kung University
    Inventors: Yon-Hua Tzeng, Chih-Yi Liu, Chen-Han Huang, Hsing-Ying Lin, Hsiang-Chen Chui, Kyaw-Oo Lau, Shih-Tse Chen, Cheng-Wen Huang
  • SENSOR CHIP FOR BIOMEDICAL AND MICRO-NANO STRUCTURED SUBSTANCES AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20120194813
    Abstract: The present invention relates to a sensor chip for biomedical and micro-nano structured substances and a method for manufacturing the same. The sensor chip includes plural metal nanoparticles and a porous anodized aluminum oxide film. The plural metal nanoparticles are completely contained in holes of the porous anodized aluminum oxide film and located at the bottom of the holes, and an aluminum oxide layer covering the second end of the holes has a thickness of 1 nm to 300 nm. When analytes such as biomedical molecules are provided in contact with the sensor chip, a Raman signal can be detected based on the Raman spectroscopy. The structure of the sensor chip of the present invention is uncomplicated and the manufacturing steps thereof are simple, and therefore the sensor chip of the present invention is of great commercial value. Also, a method of manufacturing the above sensor chip is disclosed.
    Type: Application
    Filed: December 27, 2011
    Publication date: August 2, 2012
    Applicant: National Cheng Kung University
    Inventors: Yon-Hua TZENG, Chih-Yi Liu, Chen-Han Huang, Hsing-Ying Lin, Hsiang-Chen Chui, Kyaw-Oo Lau, Shih-Tse Chen, Cheng-Wen Huang