Patents by Inventor Shigemi Osawa

Shigemi Osawa 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).

  • Publication number: 20120194211
    Abstract: To provide an optical device inspecting apparatus which can be set to take many objects at one time more freely compared with conventional apparatuses, and can accurately inspect even an optical device wherein an optical sensor is offset from a microlens. Provided is an optical device inspecting apparatus having a probe card unit and a lens unit. The probe card unit is provided with a main substrate, a guide plate and a probe. The guide plate is provided with a plurality of probe inserting holes. The probe is inserted into the probe inserting hole on the guide plate and fixed. The leading end portion of the probe protruding from the inserting hole has a shape of a cantilever. The lens unit is arranged at the opening on the main substrate, and makes light applied to an inspecting object incline as the light goes further from the optical system.
    Type: Application
    Filed: April 13, 2012
    Publication date: August 2, 2012
    Inventors: Shigemi Osawa, Kazuma Komoro
  • Patent number: 8159659
    Abstract: [PROBLEMS] To provide an optical device inspecting apparatus which can be set to take many objects at one time more freely compared with conventional apparatuses, and furthermore, can accurately inspect even an optical device wherein an optical sensor is offset from a microlens. [MEANS FOR SOLVING PROBLEMS] Provided is an optical device inspecting apparatus having a probe card unit and a lens unit. The probe card unit is provided with a main substrate, a guide plate and a probe. Openings are made on the main substrate and the guide plate. The guide plate is fixed at a prescribed position from the main substrate, and is provided with a plurality of probe inserting holes. The probe is inserted into the probe inserting hole on the guide plate and fixed. The leading end portion of the probe protruding from the inserting hole has a shape of a cantilever.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: April 17, 2012
    Assignee: Japan Electronic Materials Corp.
    Inventors: Shigemi Osawa, Kazuma Komuro
  • Publication number: 20100053601
    Abstract: To provide an optical device inspecting apparatus which can be set to take many objects at one time more freely compared with conventional apparatuses, and furthermore, can accurately inspect even an optical device wherein an optical sensor is offset from a microlens. [MEANS FOR SOLVING PROBLEMS] Provided is an optical device inspecting apparatus having a probe card unit and a lens unit. The probe card unit is provided with a main substrate, a guide plate and a probe. Openings are made on the main substrate and the guide plate. The guide plate is fixed at a prescribed position from the main substrate, and is provided with a plurality of probe inserting holes. The probe is inserted into the probe inserting hole on the guide plate and fixed. The leading end portion of the probe protruding from the inserting hole has a shape of a cantilever.
    Type: Application
    Filed: November 9, 2007
    Publication date: March 4, 2010
    Inventors: Shigemi Osawa, Kazuma Komuro