Patents by Inventor Jumpei Hasiguchi

Jumpei Hasiguchi 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).

  • Display and its driving method
    Publication number: 20030169214
    Abstract: A subfield lighting rate measuring unit detects a lighting rate for each subfield, and a subfield processor controls a scan driver and a sustain driver so that a recovery time of each sustain pulse, a resonance time of LC resonance and a sustain period become longer as the detected lighting rate for each subfield becomes smaller.
    Type: Application
    Filed: March 10, 2003
    Publication date: September 11, 2003
    Inventors: Shigeo Kigo, Mitsuhiro Kasahara, Mitsuhiro Mori, Jumpei Hasiguchi