Patents by Inventor Hsiu-Feng Liu

Hsiu-Feng Liu 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).

  • Patent number: 8034458
    Abstract: A multilayer film structure for increasing transmittance includes a transparent substrate and a multifunctional film module. The multifunctional film module is formed on a front surface of the transparent substrate and composed of a plurality of dielectric layers and a plurality of metal layers. The dielectric layers and the metal layers are alternately stacked onto each other, and each metal layer is formed by mixing at least two metals. Each dielectric layer is a silicon carbide compound layer that is SiC, and each metal layer is formed by mixing Ag and Cu.
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: October 11, 2011
    Assignee: Innovation & Infinity Global Corp.
    Inventors: Cheng-Chieh Chang, Hsiu-Feng Liu, Pi-Jui Kuo
  • Publication number: 20110026125
    Abstract: A transparent conductive film structure includes, a substrate and a multi-layer film formed on the substrate. The multi-layer film includes a reflection-matching layer and a transparent conductive layer. The reflection matching layer is applied to reduce the reflection index difference of the etched portion and the non-etched portion. Therefore, the etched traces cannot be observed by the users so that the image quality of the transparent conductive film structure is improved.
    Type: Application
    Filed: July 29, 2009
    Publication date: February 3, 2011
    Inventors: Cheng-Chieh Chang, Hsiu-Feng Liu, Pi-Jui Kuo
  • Publication number: 20110027561
    Abstract: An optical film structure includes a substrate and a multi-film structure formed on the substrate. The multi-film structure includes a first refraction-matching layer, a second refraction-matching layer and a third layer. The refraction matching effect of the first and the second refraction-matching layers is produced to lead a phase reversal so as to interfere the incident light and the reflecting light.
    Type: Application
    Filed: July 29, 2009
    Publication date: February 3, 2011
    Inventors: Cheng-Chieh Chang, Hsiu-Feng Liu, Pi-Jui Kuo
  • Patent number: 7858194
    Abstract: An extreme low resistivity light attenuation anti-reflection coating structure in order to increase transmittance of blue light, includes a substrate and a coating module. The coating module is formed on a front surface of the substrate and composed of a plurality of silicon carbide compound coating layers, a plurality of Al-based oxide coating layers and a plurality of metal coating layers that are alternately stacked onto each other.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: December 28, 2010
    Assignee: Innovation & Infinity Global Corp.
    Inventors: Cheng-Chieh Chang, Hsiu-Feng Liu, Pi-Jui Kuo
  • Patent number: 7851065
    Abstract: An extreme low resistivity light attenuation anti-reflection coating structure in order to increase transmittance of blue light. The coating structure includes a substrate and a coating module. The coating module is formed on a front surface of the substrate and composed of a plurality of mixture coating layers, a plurality of Al-based oxide coating layers and a plurality of metal coating layers that are alternately stacked onto each other. Each mixture coating layer is composed of silicon carbide compound and Ti-based oxide.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: December 14, 2010
    Assignee: Innovation & Infinity Global Corp.
    Inventors: Cheng-Chieh Chang, Hsiu-Feng Liu, Pi-Jui Kuo
  • Publication number: 20100233388
    Abstract: A multilayer film structure for increasing transmittance includes a transparent substrate and a multifunctional film module. The multifunctional film module is formed on a front surface of the transparent substrate and composed of a plurality of dielectric layers and a plurality of metal layers. The dielectric layers and the metal layers are alternately stacked onto each other, and each metal layer is formed by mixing at least two metals. Each dielectric layer is a silicon carbide compound layer that is SiC, and each metal layer is formed by mixing Ag and Cu.
    Type: Application
    Filed: March 16, 2009
    Publication date: September 16, 2010
    Inventors: CHENG-CHIEH CHANG, HSIU-FENG LIU, PI-JUI KUO
  • Publication number: 20090297878
    Abstract: An extreme low resistivity light attenuation anti-reflection coating structure in order to increase transmittance of blue light. The coating structure includes a substrate and a coating module. The coating module is formed on a front surface of the substrate and composed of a plurality of mixture coating layers, a plurality of Al-based oxide coating layers and a plurality of metal coating layers that are alternately stacked onto each other. Each mixture coating layer is composed of silicon carbide compound and Ti-based oxide.
    Type: Application
    Filed: May 27, 2008
    Publication date: December 3, 2009
    Inventors: Cheng-Chieh Chang, Hsiu-Feng Liu, Pi-Jui Kuo
  • Publication number: 20090297877
    Abstract: An extreme low resistivity light attenuation anti-reflection coating structure in order to increase transmittance of blue light, includes a substrate and a coating module. The coating module is formed on a front surface of the substrate and composed of a plurality of silicon carbide compound coating layers, a plurality of Al-based oxide coating layers and a plurality of metal coating layers that are alternately stacked onto each other.
    Type: Application
    Filed: May 27, 2008
    Publication date: December 3, 2009
    Inventors: Cheng-Chieh Chang, Hsiu-Feng Liu, Pi-Jui Kuo