Patents by Inventor Toshi MORIGUCHI

Toshi MORIGUCHI 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).

  • LIGHT EMITTING DEVICE WITH BLUE LIGHT LED AND PHOSPHOR COMPONENTS
    Publication number: 20080138918
    Abstract: A light emitting device containing a semiconductor light emitting component and a phosphor, the phosphor is capable of absorbing a part of light emitted by the light emitting component and emitting light of a wavelength different from that of the absorbed light, is provided. A straight line connecting a point of chromaticity corresponding to a spectrum generated by the light emitting component and a point of chromaticity corresponding to a spectrum generated by the phosphor is substantially along a black body radiation locus in a chromaticity diagram.
    Type: Application
    Filed: February 8, 2008
    Publication date: June 12, 2008
    Inventors: Yoshinori SHIMIZU, Kensho SAKANO, Yasunobu NOGUCHI, Toshi MORIGUCHI