Patents by Inventor Abe Osamu

Abe Osamu 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).

  • Semiconductor light-emitting device
    Patent number: 7932525
    Abstract: A semiconductor light-emitting device includes: a light-emitting semiconductor element arranged on a lead frame; a transparent resin mold covering the light-emitting semiconductor element and the lead frame except a terminal portion of the lead frame; and a reflective surface formed on a bent portion of part of the lead frame. The terminal portion of the lead frame has a terminal structure, which can serve as a combination of a top-view type and a side-view type.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: April 26, 2011
    Assignees: Iwatani Corporation, Iwatani Electronics Corporation
    Inventor: Abe Osamu
  • Semiconductor Light-Emitting Device
    Publication number: 20080296592
    Abstract: A semiconductor light-emitting device includes: a light-emitting semiconductor element arranged on a lead frame; a transparent resin mold covering the light-emitting semiconductor element and the lead frame except a terminal portion of the lead frame; and a reflective surface formed on a bent portion of part of the lead frame. The terminal portion of the lead frame has a terminal structure, which can serve as a combination of a top-view type and a side-view type.
    Type: Application
    Filed: January 25, 2008
    Publication date: December 4, 2008
    Applicant: Iwatani International Corporation and Iwatani Electronics Corporation
    Inventor: Abe Osamu