Patents by Inventor Kt Ou

Kt Ou 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).

  • Optoelectronic microelectronic fabrication with attenuated light leakage
    Patent number: 6563134
    Abstract: Within a method for fabricating an optoelectronic microelectronic fabrication, and the optoelectronic microelectronic fabrication fabricated in accord with the method, there is formed at least in part within an annular gap interposed between: (1) a patterned optical barrier layer which defines an aperture; and (2) a electrical contact formed within the aperture and laterally separated from the patterned optical barrier layer by the annular gap, an annular optical baffle layer. Within the present invention, when there is further formed over the patterned optical barrier layer and electrically connected with the electrical contact a pixel electrode plate layer, the annular optical baffle layer provides for attenuated light leakage to a switching element formed beneath the patterned optical barrier layer.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: May 13, 2003
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd
    Inventors: Hei-Lun Chen, Kt Ou, Claire Chen, Shr-Jung Chung, Che Heng Wang