Patents Assigned to Industrial Technology Research Industry
  • Field emission display device
    Patent number: 7208866
    Abstract: A field emission display device includes three parts: a cathode emitter unit, an electron amplification unit, and a faceplate unit. The primary emission of electrons emitted from the cathode emitter unit bombards an electrode layer that includes an electron amplification material in order to generate secondary emissions of electrons. The secondary emissions of electrons bombard a light-emitting layer of the faceplate unit to generate fluorescence. Then, the fluorescence is transmitted through a transparent faceplate for viewing.
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: April 24, 2007
    Assignee: Industrial Technology Research Industry
    Inventors: Jeng-Maw Chiou, Jon-Lian Kwo, Kwan-Jon Chang, Shy-Wen Lai, Ai-Kang Li, Hong-Jen Lai, Meiso Yokoyama