Patents by Inventor TADASHI HIROMORI

TADASHI HIROMORI 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).

  • TRANSPARENT CONDUCTIVE FILM HAVING HIGH TRANSMISSION IN THE INFRARED REGION
    Publication number: 20010008710
    Abstract: By heating a film comprising an indium-zinc oxide (IZO) as its main component under an ambient atmosphere of low-concentration oxygen, a transparent conductive film showing a high transmittance of about 80% or more in a wavelength region of 450 to 3200 nm can be obtained. The electrical resistivity of the transparent conductive film is about 3.0×10−3 &OHgr;-cm or less. A film with IZO as its main component is substantially in amorphous form or microcrystalline form, and such a film may be fabricated by sputtering.
    Type: Application
    Filed: August 26, 1999
    Publication date: July 19, 2001
    Inventors: HIROSHI TAKATSUJI, TADASHI HIROMORI, SATOSHI TSUJI