Patents by Inventor Tatsunori SHINMORI

Tatsunori SHINMORI 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).

  • External resonator type laser device
    Patent number: 9692206
    Abstract: An external resonator type laser device has an optical element that forms an external resonator with a semiconductor device by selecting and reflecting light of a specific wavelength range from light outputted from the semiconductor device; a supporting member formed of a material having a larger coefficient of linear expansion than the optical element; and a first mount interposed between the optical element and the supporting member, formed of a material having a coefficient of linear expansion closer to that of the optical element compared with that of the supporting member. The optical element is adhered to the first mount. The first mount is adhered to the supporting member by an adhesive having a Shore hardness of less than or equal to 65.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: June 27, 2017
    Assignee: USHIO DENKI KABUSHIKI KAISHA
    Inventor: Tatsunori Shinmori
  • EXTERNAL RESONATOR TYPE LASER DEVICE
    Publication number: 20170077676
    Abstract: An external resonator type laser device has an optical element that forms an external resonator with a semiconductor device by selecting and reflecting light of a specific wavelength range from light outputted from the semiconductor device; a supporting member formed of a material having a larger coefficient of linear expansion than the optical element; and a first mount interposed between the optical element and the supporting member, formed of a material having a coefficient of linear expansion closer to that of the optical element compared with that of the supporting member. The optical element is adhered to the first mount. The first mount is adhered to the supporting member by an adhesive having a Shore hardness of less than or equal to 65.
    Type: Application
    Filed: September 14, 2016
    Publication date: March 16, 2017
    Applicant: Ushio Denki Kabushiki Kaisha
    Inventor: Tatsunori SHINMORI