Patents by Inventor Keiichi Inomo

Keiichi Inomo 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).

  • Tape carrier type semiconductor device and method of producing the same
    Patent number: 7393754
    Abstract: A tape carrier type semiconductor device comprising: a long flexible insulating tape; and a plurality of semiconductor devices sequentially arranged on one surface of the tape, wherein each semiconductor device has a wiring pattern and a semiconductor element, and wherein each semiconductor device has either a hole or a target mark inside a predetermined region enclosed by an outline of the semiconductor device, the outline being for die-cutting into pieces, the hole being bored through the tape for indicating that the semiconductor device is a non-defective, the target mark not being bored through the tape for indicating that the semiconductor device is a defective.
    Type: Grant
    Filed: June 21, 2004
    Date of Patent: July 1, 2008
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tomohiko Iwane, Keiichi Inomo
  • Tape carrier type semiconductor device and method of producing the same
    Publication number: 20040256702
    Abstract: A tape carrier type semiconductor device comprising: a long flexible insulating tape; and a plurality of semiconductor devices sequentially arranged on one surface of the tape, wherein each semiconductor device has a wiring pattern and a semiconductor element, and wherein each semiconductor device has either a hole or a target mark inside a predetermined region enclosed by an outline of the semiconductor device, the outline being for die-cutting into pieces, the hole being bored through the tape for indicating that the semiconductor device is a non-defective, the target mark not being bored through the tape for indicating that the semiconductor device is a defective.
    Type: Application
    Filed: June 21, 2004
    Publication date: December 23, 2004
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Tomohiko Iwane, Keiichi Inomo