Patents by Inventor Daisuke Kounou

Daisuke Kounou 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).

  • Method and apparatus for manufacturing optical device
    Patent number: 10050158
    Abstract: An optical device manufacturing apparatus includes an encapsulating device for encapsulating an optical semiconductor element mounted on a substrate by a liquid resin R in a lens shape, and a curing device for curing the liquid resin R, wherein the encapsulating device includes a dispenser capable of vertically moving a nozzle for supplying the liquid resin R, and brings the tip of the nozzle close to the optical semiconductor element and then supplies the liquid resin R while raising the nozzle. According to this optical device manufacturing apparatus, an optical device having the desired optical properties can be obtained promptly and easily.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: August 14, 2018
    Assignee: Sanyu Rec Co., Ltd.
    Inventors: Yoshiteru Miyawaki, Jun Oki, Daisuke Kounou, Nobuhiko Iwasaki
  • METHOD AND APPARATUS FOR MANUFACTURING OPTICAL DEVICE
    Publication number: 20160260847
    Abstract: An optical device manufacturing apparatus includes an encapsulating device for encapsulating an optical semiconductor element mounted on a substrate by a liquid resin R in a lens shape, and a curing device for curing the liquid resin R, wherein the encapsulating device includes a dispenser capable of vertically moving a nozzle for supplying the liquid resin R, and brings the tip of the nozzle close to the optical semiconductor element and then supplies the liquid resin R while raising the nozzle. According to this optical device manufacturing apparatus, an optical device having the desired optical properties can be obtained promptly and easily.
    Type: Application
    Filed: May 19, 2016
    Publication date: September 8, 2016
    Inventors: Yoshiteru MIYAWAKI, Jun OKI, Daisuke KOUNOU, Nobuhiko IWASAKI
  • Method and apparatus for manufacturing optical device
    Patent number: 9373730
    Abstract: An optical device manufacturing apparatus includes an encapsulating device for encapsulating an optical semiconductor element 4 mounted on a substrate 2 by a liquid resin R in a lens shape, and a curing device for curing the liquid resin R, wherein the encapsulating device includes a dispenser capable of vertically moving a nozzle 25 for supplying the liquid resin R, and brings the tip of the nozzle 25 close to the optical semiconductor element 4 and then supplies the liquid resin R while raising the nozzle 25. According to this optical device manufacturing apparatus, an optical device having the desired optical properties can be obtained promptly and easily.
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: June 21, 2016
    Assignee: SANYU REC CO., LTD.
    Inventors: Yoshiteru Miyawaki, Jun Oki, Daisuke Kounou, Nobuhiko Iwasaki
  • METHOD AND APPARATUS FOR MANUFACTURING OPTICAL DEVICE
    Publication number: 20140051196
    Abstract: An optical device manufacturing apparatus includes an encapsulating device for encapsulating an optical semiconductor element 4 mounted on a substrate 2 by a liquid resin R in a lens shape, and a curing device for curing the liquid resin R, wherein the encapsulating device includes a dispenser capable of vertically moving a nozzle 25 for supplying the liquid resin R, and brings the tip of the nozzle 25 close to the optical semiconductor element 4 and then supplies the liquid resin R while raising the nozzle 25. According to this optical device manufacturing apparatus, an optical device having the desired optical properties can be obtained promptly and easily.
    Type: Application
    Filed: April 19, 2012
    Publication date: February 20, 2014
    Applicants: Shinwa Co., Ltd., Sanyu Rec Co., Ltd.
    Inventors: Yoshiteru Miyawaki, Jun Oki, Daisuke Kounou, Nobuhiko Iwasaki