Patents by Inventor Takamitsu Kakinaga

Takamitsu Kakinaga 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 panel and method of producing the same
    Patent number: 6476899
    Abstract: Disclosed is a display panel including: a display layer for performing display; a flexible substrate for holding or carrying the display layer; a transparent electrode formed on the flexible substrate; and a metal film formed on the flexible substrate, electrically connected to the transparent electrode and made of a material different from that of the transparent electrode. Also disclosed is a method of producing a display panel including the steps of: forming a transparent electrode of a predetermined form on a flexible substrate; forming a metal film of a predetermined form on the flexible substrate so that the metal film is electrically connected to the transparent electrode, the metal film being made of a material different from that of the transparent electrode; and holding or carrying a display layer with the flexible substrate carrying the transparent electrode and the metal film, the display layer being provided for performing display.
    Type: Grant
    Filed: September 18, 2001
    Date of Patent: November 5, 2002
    Assignee: Minolta Co., Ltd.
    Inventors: Nobuhisa Ishida, Norihiro Agawa, Takamitsu Kakinaga
  • Display panel and method of producing the same
    Publication number: 20020036746
    Abstract: Disclosed is a display panel including: a display layer for performing display; a flexible substrate for holding or carrying the display layer; a transparent electrode formed on the flexible substrate; and a metal film formed on the flexible substrate, electrically connected to the transparent electrode and made of a material different from that of the transparent electrode.
    Type: Application
    Filed: September 18, 2001
    Publication date: March 28, 2002
    Inventors: Nobuhisa Ishida, Norihiro Agawa, Takamitsu Kakinaga
  • Liquid crystal display apparatus and manufacturing method therefor
    Publication number: 20020033911
    Abstract: Disclosed is a liquid crystal display apparatus comprising: a first liquid crystal display panel having a plurality of first scanning electrodes and a plurality of first signal electrodes; and a second display panel having a plurality of second scanning electrodes and a plurality of second signal electrodes, wherein the first display panel is stacked on the second display panel such that (i) terminals of the first scanning electrodes oppose to terminal of the second scanning electrodes, and (ii) terminals of the first scanning electrodes are electrically connected to terminals of the second scanning electrodes, respectively, so that the first and second scanning electrodes are connected to a common scanning drive circuit.
    Type: Application
    Filed: August 23, 2001
    Publication date: March 21, 2002
    Inventors: Nobuhisa Ishida, Kouichi Sameshima, Norihiro Agawa, Takamitsu Kakinaga