Patents Assigned to Allied Material Corp.
  • Patent number: 6738113
    Abstract: A structure of an organic light-emitting material TFT LCD and the method for making the same are disclosed. The invention provides a glass substrate formed with a plurality of TFT's thereon. A metal layer is formed on top of the TFT's. Afterwards, a planarized film layer covers the TFT's and the metal layer. The planarized film layer is formed with an organic light-emitting material pattern layer with red, blue and green colors. The organic light-emitting material pattern layer is in alignment with the TFT pattern. A transparent conductive glass layer is formed on top of the light-emitting material pattern layer. Finally, a photo mask pattern fills the light-emitting material pattern layer to prevent the mixture of different colors.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: May 18, 2004
    Assignee: Allied Material Corp.
    Inventors: Zon-Zer Yu, Huang-Chung Cheng, Dong-Yuan Goang
  • Patent number: 6734930
    Abstract: A structure of an organic light-emitting TFT LCD and the method for making the same are disclosed. The invention provides a glass substrate on which a TFT IC is formed. A metal layer forms the top layer of the TFT. Afterwards, a white light-emitting organic material layer is deposited thereon. A cover layer is then used to flatten the surface of the organic material layer. Finally, a photo mask pattern and a color filter plate are formed, completing the assembly of the TFT LCD.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: May 11, 2004
    Assignee: Allied Material Corp.
    Inventors: Zon-Zer Yu, Dong-Yuan Goang, Huang-Chung Cheng