Patents by Inventor Jen-yuan Chiu

Jen-yuan Chiu 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: 20240404839
    Abstract: A bonded assembly may be formed by: providing a substrate and a semiconductor chip in a low-oxygen ambient having an oxygen partial pressure that is lower than 17 kPa; disposing the semiconductor chip on the substrate; performing a plasma treatment process on a copper-containing surface of a chip bonding pad on the semiconductor chip in the low-oxygen ambient by directing a plasma jet to the chip bonding pad; and attaching a bonding wire to the semiconductor chip and to the substrate such that a first end of the bonding wire is attached to the copper-containing surface and a second end of the bonding wire is attached to a substrate bonding pad on the substrate.
    Type: Application
    Filed: June 2, 2023
    Publication date: December 5, 2024
    Inventors: Hui-Min Huang, Chang-Jung Hsueh, Chih-Yuan Chiu, Jen-Hao Liu, Ming-Da Cheng, Amram Eitan
  • Patent number: 7067975
    Abstract: A full color display panel with a mirror function comprises an organic light-emitting area, a spectrum-modulation layer, a color-separating layer, a transparent substrate and a semi-reflecting layer. The organic light-emitting area includes a plurality of pixels for emitting white light. The spectrum-modulation layer is doped with a fluorescent material and/or a phosphorescent material in a transparent protecting medium. The color-separating layer includes a light-shielding frame and a plurality of color filters. The light-shielding frame is disposed around the peripheral of the color filters. The transparent substrate has a first surface and a second surface opposite to the first surface. The color-separating layer is disposed above the first surface of the transparent substrate. The spectrum-modulation layer is disposed above the color-separating layer. The organic light-emitting area is disposed above the spectrum-modulation layer.
    Type: Grant
    Filed: June 3, 2004
    Date of Patent: June 27, 2006
    Assignee: RiTdisplay Corporation
    Inventors: Chi-Chung Chen, Jen-yuan Chiu, Tien Rong Lu, Kuei-Hui Yang
  • Publication number: 20040251824
    Abstract: A full color display panel with a mirror function comprises an organic light-emitting area, a spectrum-modulation layer, a color-separating layer, a transparent substrate and a semi-reflecting layer. The organic light-emitting area includes a plurality of pixels for emitting white light. The spectrum-modulation layer is doped with a fluorescent material and/or a phosphorescent material in a transparent protecting medium. The color-separating layer includes a light-shielding frame and a plurality of color filters. The light-shielding frame is disposed around the peripheral of the color filters. The transparent substrate has a first surface and a second surface opposite to the first surface. The color-separating layer is disposed above the first surface of the transparent substrate. The spectrum-modulation layer is disposed above the color-separating layer. The organic light-emitting area is disposed above the spectrum-modulation layer.
    Type: Application
    Filed: June 3, 2004
    Publication date: December 16, 2004
    Inventors: Chi-Chung Chen, Jen-yuan Chiu, Tien Rong Lu, Kuei-Hui Yang
  • Patent number: 6455890
    Abstract: A structure of fabricating high gate performance for NROM technology. The method at least includes the following steps. First of all, a tunnel oxide layer on the silicon substrate. Then, a amorphous silicon layer on the tunnel oxide layer, and a poly-SiGe layer (a polysilicon layer with doped germanium) on the amorphous silicon layer. Next, an interpoly dielectric layer on the poly-SiGe layer. Finally, a polysilicon layer on the interpoly dielectric layer.
    Type: Grant
    Filed: September 5, 2001
    Date of Patent: September 24, 2002
    Assignee: Macronix International Co., Ltd.
    Inventors: Kent Kuohua Chang, Jen-Yuan Chiu