Patents by Inventor Dong So JUNG

Dong So JUNG 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).

  • Patent number: 11038086
    Abstract: Disclosed is a semiconductor light emitting device including: a body with a bottom part having at least one hole formed therein; a semiconductor light emitting device chip to be placed in each of the at least one hole, with the semiconductor light emitting device chip being comprised of a plurality of semiconductor layers including an active layer for generating light by electron-hole recombination, and an electrode electrically connected to the plurality of semiconductor layers; and an encapsulating member for covering the semiconductor light emitting device chip, wherein a hole—defining inner face of the bottom part has a plurality of angles of inclination.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: June 15, 2021
    Assignee: SEMICON LIGHT CO., LTD.
    Inventors: Soo Kun Jeon, Kyoung Min Kim, Eun Hyun Park, Young Kwan Cho, Gye Oul Jeong, Dong So Jung, Seung Ho Baek, Eung Suk Park, Hye Ji Rhee
  • Patent number: 10930832
    Abstract: Disclosed is a method for manufacturing a semiconductor light emitting device, the method including: providing a mask having a plurality of openings on a base; placing semiconductor light emitting chips on exposed portions of the base through the openings, respectively, by a device carrier which recognizes a shape of the mask and calibrates position for a semiconductor light emitting chip to be seated; and supplying an encapsulant to each of the openings, with the mask serving as a dam.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: February 23, 2021
    Assignee: SEMICON LIGHT CO., LTD.
    Inventors: Soo Kun Jeon, Seung Ho Baek, Da Rae Lee, Bong Hwan Kim, Dong So Jung
  • Patent number: 10763415
    Abstract: Disclosed is a method for manufacturing a semiconductor light emitting device, the method including: providing a mask having a plurality of openings on a base; placing semiconductor light emitting chips on exposed portions of the base through the openings, respectively, by a device carrier which recognizes a shape of the mask and calibrates position for a semiconductor light emitting chip to be seated; and supplying an encapsulant to each of the openings, with the mask serving as a dam.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: September 1, 2020
    Assignee: SEMICON LIGHT CO., LTD.
    Inventors: Soo Kun Jeon, Seung Ho Baek, Da Rae Lee, Bong Hwan Kim, Dong So Jung
  • Publication number: 20190378964
    Abstract: Disclosed is a method for manufacturing a semiconductor light emitting device, the method including: providing a mask having a plurality of openings on a base; placing semiconductor light emitting chips on exposed portions of the base through the openings, respectively, by a device carrier which recognizes a shape of the mask and calibrates position for a semiconductor light emitting chip to be seated; and supplying an encapsulant to each of the openings, with the mask serving as a dam.
    Type: Application
    Filed: July 23, 2019
    Publication date: December 12, 2019
    Inventors: Soo Kun JEON, Seung Ho BAEK, Da Rae LEE, Bong Hwan KIM, Dong So JUNG
  • Publication number: 20190378965
    Abstract: Disclosed is a method for manufacturing a semiconductor light emitting device, the method including: providing a mask having a plurality of openings on a base; placing semiconductor light emitting chips on exposed portions of the base through the openings, respectively, by a device carrier which recognizes a shape of the mask and calibrates position for a semiconductor light emitting chip to be seated; and supplying an encapsulant to each of the openings, with the mask serving as a dam.
    Type: Application
    Filed: July 23, 2019
    Publication date: December 12, 2019
    Inventors: Soo Kun JEON, Seung Ho BAEK, Da Rae LEE, Bong Hwan KIM, Dong So JUNG
  • Patent number: 10411176
    Abstract: Disclosed is a method for manufacturing a semiconductor light emitting device, the method including: providing a mask having a plurality of openings on a base; placing semiconductor light emitting chips on exposed portions of the base through the openings, respectively, by a device carrier which recognizes a shape of the mask and calibrates position for a semiconductor light emitting chip to be seated; and supplying an encapsulant to each of the openings, with the mask serving as a dam.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: September 10, 2019
    Assignee: SEMICON LIGHT CO., LTD.
    Inventors: Soo Kun Jeon, Seung Ho Baek, Da Rae Lee, Bong Hwan Kim, Dong So Jung
  • Publication number: 20190081221
    Abstract: Disclosed is a semiconductor light emitting device including: a body with a bottom part having at least one hole formed therein; a semiconductor light emitting device chip to be placed in each of the at least one hole, with the semiconductor light emitting device chip being comprised of a plurality of semiconductor layers including an active layer for generating light by electron-hole recombination, and an electrode electrically connected to the plurality of semiconductor layers; and an encapsulating member for covering the semiconductor light emitting device chip, wherein a hole—defining inner face of the bottom part has a plurality of angles of inclination.
    Type: Application
    Filed: March 7, 2017
    Publication date: March 14, 2019
    Applicant: SEMICON LIGHT CO., LTD.
    Inventors: Soo Kun JEON, Kyoung Min KIM, Eun Hyun PARK, Young Kwan CHO, Gye Oul JEONG, Dong So JUNG, Seung Ho BAEK, Eung Suk PARK, Hye Ji RHEE
  • Patent number: 10008648
    Abstract: Disclosed is a semiconductor light emitting device, including: a body, which has a bottom part with at least one hole formed therein, a side wall, and a cavity defined by the bottom part and the side wall; a semiconductor light emitting chip, which is placed in each hole and includes plural semiconductor layers adapted to generate light by electron-hole recombination and electrodes electrically connected to the plural semiconductor layers; and an encapsulating member provided at least to the cavity to cover the semiconductor light emitting chip, in which the electrodes of the semiconductor light emitting chip are exposed towards the lower face of the bottom part of the body.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: June 26, 2018
    Assignee: SEMICON LIGHT CO., LTD.
    Inventors: Eun Hyun Park, Soo Kun Jeon, Kyoung Min Kim, Dong So Jung, Kyeong Jea Woo
  • Publication number: 20170263837
    Abstract: Disclosed is a method for manufacturing a semiconductor light emitting device, the method including: providing a mask having a plurality of openings on a base; placing semiconductor light emitting chips on exposed portions of the base through the openings, respectively, by a device carrier which recognizes a shape of the mask and calibrates position for a semiconductor light emitting chip to be seated; and supplying an encapsulant to each of the openings, with the mask serving as a dam.
    Type: Application
    Filed: September 14, 2015
    Publication date: September 14, 2017
    Applicant: SEMICON LIGHT CO., LTD.
    Inventors: Soo Kun JEON, Seung Ho BAEK, Da Rae LEE, Bong Hwan KIM, Dong So JUNG
  • Publication number: 20170141272
    Abstract: Disclosed is a frame for a semiconductor light emitting device to receive a semiconductor light emitting chip, the frame including: a side wall; and a bottom part, which is connected to the side wall and has at least one hole for receiving a semiconductor light emitting chip.
    Type: Application
    Filed: February 8, 2016
    Publication date: May 18, 2017
    Inventors: Eun Hyun PARK, Soo Kun JEON, Kyoung Min KIM, Dong So JUNG, Kyeong Jea WOO
  • Publication number: 20170104141
    Abstract: Disclosed is a semiconductor light emitting device, including: a body, which has a bottom part with at least one hole formed therein, a side wall, and a cavity defined by the bottom part and the side wall; a semiconductor light emitting chip, which is placed in each hole and includes plural semiconductor layers adapted to generate light by electron-hole recombination and electrodes electrically connected to the plural semiconductor layers; and an encapsulating member provided at least to the cavity to cover the semiconductor light emitting chip, in which the electrodes of the semiconductor light emitting chip are exposed towards the lower face of the bottom part of the body.
    Type: Application
    Filed: February 8, 2016
    Publication date: April 13, 2017
    Inventors: Eun Hyun PARK, Soo Kun JEON, Kyoung Min KIM, Dong So JUNG, Kyeong Jea WOO