Patents Assigned to WAVELORD CO., LTD.
  • Publication number: 20230103358
    Abstract: The present disclosure relates to a method for manufacturing a semiconductor light emitting device through non-wire bonding, the method comprising the steps of: preparing a semiconductor light emitting die and a support substrate; attaching the semiconductor light emitting die to the support substrate while a second electrical path is exposed, the semiconductor light emitting die being attached such that a conductive bonding structure covering the entire second semiconductor region is tightly bonded to a bonding layer; removing the substrate; and electrically connecting the second electrical path to the remaining semiconductor region among a first semiconductor region and the second semiconductor region through electrical connection through deposition.
    Type: Application
    Filed: March 26, 2021
    Publication date: April 6, 2023
    Applicant: WAVELORD CO., LTD
    Inventor: Sang Jeong AN
  • Patent number: 11552213
    Abstract: A template for growing Group III-nitride semiconductor layers, a Group III-nitride semiconductor light emitting device and methods of manufacturing the same are provided. The template for growing Group III-nitride semiconductor layers includes a growth substrate having a first plane, a second plane opposite to the first plane and a groove extending inwards the growth substrate from the first plane, an insert for heat dissipation placed and secured in the groove, and a nucleation layer formed on a partially removed portion of the first plane.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: January 10, 2023
    Assignee: WAVELORD CO., LTD.
    Inventor: Sang Jeong An