Patents by Inventor Wu-Wei Tsai

Wu-Wei Tsai 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: 20140217400
    Abstract: A semiconductor element structure and a manufacturing method for the same are provided. The semiconductor element structure may comprise a gate electrode, a dielectric layer, an active layer, a source, a drain and a protective layer. The active layer and the gate electrode are disposed on opposing sides of the dielectric layer. The source is disposed on the active layer. The drain is disposed on the active layer. The protective layer is disposed on the active layer. The protective layer may have a hydrogen content less than or equal to 0.1 at % and a sheet resistance higher than or equal to 10? 10 Ohm/sq.
    Type: Application
    Filed: January 31, 2014
    Publication date: August 7, 2014
    Applicant: Industrial Technology Research Institute
    Inventors: Jing-Yi YAN, Chu-Yin HUNG, Liang-Hsiang CHEN, Hsiao-Chiang YAO, Wu-Wei TSAI
  • Publication number: 20140209883
    Abstract: A vertical electro-optical component and a method for forming the same are provided. The vertical electro-optical component includes a substrate, a first electrode layer formed on the substrate, a patterned insulating layer formed on the first electrode layer, a metal layer formed on the patterned insulating layer, a semiconductor layer formed on the first electrode layer, and a second electrode layer formed on the semiconductor layer, wherein the semiconductor layer encapsulates the patterned insulating layer and the metal layer. The vertical electro-optical component thus has a low operational voltage of a vertical transistor and a high reaction speed of a photo diode, and may be used to form light-emitting transistors.
    Type: Application
    Filed: March 31, 2014
    Publication date: July 31, 2014
    Applicant: National Chiao Tung University
    Inventors: Hsiao-Wen Zan, Hsin-Fei Meng, Wu-Wei Tsai, Yu-Chiang Chao
  • Patent number: 8723165
    Abstract: A vertical electro-optical component and a method for forming the same are provided. The vertical electro-optical component includes a substrate, a first electrode layer formed on the substrate, a patterned insulating layer formed on the first electrode layer, a metal layer formed on the patterned insulating layer, a semiconductor layer formed on the first electrode layer, and a second electrode layer formed on the semiconductor layer, wherein the semiconductor layer encapsulates the patterned insulating layer and the metal layer. The vertical electro-optical component thus has a low operational voltage of a vertical transistor and a high reaction speed of a photo diode, and may be used to form light-emitting transistors.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: May 13, 2014
    Assignee: National Chiao Tung University
    Inventors: Hsiao-Wen Zan, Hsin-Fei Meng, Wu-Wei Tsai, Yu-Chiang Chao
  • Publication number: 20120235120
    Abstract: A vertical electro-optical component and a method for forming the same are provided. The vertical electro-optical component includes a substrate, a first electrode layer formed on the substrate, a patterned insulating layer formed on the first electrode layer, a metal layer formed on the patterned insulating layer, a semiconductor layer formed on the first electrode layer, and a second electrode layer formed on the semiconductor layer, wherein the semiconductor layer encapsulates the patterned insulating layer and the metal layer. The vertical electro-optical component thus has a low operational voltage of a vertical transistor and a high reaction speed of a photo diode, and may be used to form light-emitting transistors.
    Type: Application
    Filed: May 19, 2011
    Publication date: September 20, 2012
    Applicant: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Hsiao-Wen Zan, Hsin-Fei Meng, Wu-Wei Tsai, Yu-Chiang Chao