Patents by Inventor Shau-Wei Hsu

Shau-Wei Hsu 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: 20230131662
    Abstract: An inspection method and an inspection platform applicable for inspecting a light source used to expose a substrate. The light source is adapted to form an illuminated area on a surface of the substrate. The inspection method includes the following steps: placing at least one inspection component on the surface of the substrate; causing the at least one inspection component and the illuminated area to have a relative movement and a relative speed in a specific direction so as to make the illuminated area move across the at least one inspection component, wherein in the specific direction, the illuminated area is smaller in size than the at least one inspection component; inspecting photon energy of incident light in the illuminated area by the at least one inspection component during the relative movement; and determining optical values of the light source according to the photon energy and the relative speed.
    Type: Application
    Filed: February 21, 2022
    Publication date: April 27, 2023
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Cheng-Hsien CHEN, Shu-Chun LIAO, Shau-Wei HSU, Wei-En FU, Tsung-Ying CHUNG, Yi-Chen CHUANG
  • Patent number: 8212931
    Abstract: An image processing and controlling system is provided in the present invention. In addition to adjusting the image displaying modes according to the ergonomic look-up table, the present invention is further capable of adjusting the weighting value with respect to each image characteristic value of an initial image according to lighting characteristics of an ambient light system such that a display unit can provide the most comfortable viewing conditions and the best image quality under different ambient lighting characteristics. In another embodiment, the present invention further functions to control the ambient light system according to the image characteristics of the weighted output image. By means of the foregoing dual controlling ways, the image processing and controlling system may provide appropriate output images corresponding to different viewing scenario and conforming to the requirement of output quality.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: July 3, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Cheng-Hsien Chen, Zong-Ying Chung, Bao-Jen Pong, Shau-Wei Hsu
  • Publication number: 20090167950
    Abstract: An image processing and controlling system is provided in the present invention. In addition to adjusting the image displaying modes according to the ergonomic look-up table, the present invention is further capable of adjusting the weighting value with respect to each image characteristic value of an initial image according to lighting characteristics of an ambient light system such that a display unit can provide the most comfortable viewing conditions and the best image quality under different ambient lighting characteristics. In another embodiment, the present invention further functions to control the ambient light system according to the image characteristics of the weighted output image. By means of the foregoing dual controlling ways, the image processing and controlling system may provide appropriate output images corresponding to different viewing scenario and conforming to the requirement of output quality.
    Type: Application
    Filed: July 17, 2008
    Publication date: July 2, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: CHENG-HSIEN CHEN, ZONG-YING CHUNG, BAO-JEN PONG, SHAU-WEI HSU