Patents by Inventor Pa-Yen Lu

Pa-Yen Lu 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).

  • Photosensitive insulating film of organic light emitting diode (OLED)
    Patent number: 6841266
    Abstract: Fabrication device of organic light emitting diode (OLED) includes a Substrate, a transparent conductive layer, an insulating film layer, an organic light-emitting layer, and a conductive layer; when a suitable potential is applied thereto, an organic light-emitting layer emits a visible light, however, it usually occurs breakdown between cathode and anode or bad signal, therefore, the present invention provides a positive insulating film photoresist with an easily inclining obtuse angle, smooth surface, and easily controlled fabrication condition to cover the edge of a transparent electrode (anode) in order to avoid that when the edge of ITO transparent electrode is sharp it causes an organic light-emitting layer film breakdown and results from signal lost or weaken to increase the yields.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: January 11, 2005
    Assignee: Industrial Technology Research Institute
    Inventors: Man-Lin Chen, Hsien-Kuang Lin, Pa-Yen Lu, Wen-Kuo Weng, Chun-Neng Ku
  • Photosensitive insulating film of organic light emitting diode (OLED)
    Publication number: 20030170493
    Abstract: Fabrication device of organic light emitting diode (OLED) includes a Substrate, a transparent conductive layer, an insulating film layer, an organic light-emitting layer, and a conductive layer; when a suitable potential is applied thereto, an organic light-emitting layer emits a visible light, however, it usually occurs breakdown between cathode and anode or bad signal, therefore, the present invention provides a positive insulating film photoresist with an easily inclining obtuse angle, smooth surface, and easily controlled fabrication condition to cover the edge of a transparent electrode (anode) in order to avoid that when the edge of ITO transparent electrode is sharp it causes an organic light-emitting layer film breakdown and results from signal lost or weaken to increase the yields.
    Type: Application
    Filed: March 8, 2002
    Publication date: September 11, 2003
    Applicant: Industrial Technology Research Institute
    Inventors: Man-Lin Chen, Hsien-Kuang Lin, Pa-Yen Lu, Wen-Kuo Weng, Chun-Neng Ku