Patents by Inventor Jina Kwon KWON

Jina Kwon KWON 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).

  • Resin material and light emitting device package that includes the resin material
    Patent number: 8847486
    Abstract: A light emitting device package is disclosed. The light emitting device package includes a light emitting device, a body that includes first and second lead frames electrically connected to the light emitting device and has a cavity disposed on the first and second lead frames, and a resin material that fills the cavity and includes a main material having a vinyl group (—CH?CH2) and a sub-material having a plurality of silane groups (Si—H). In the resin material, the vinyl groups and the silane groups are cross-linked to each other by curing. According to an FT-IR signal, an optical density (absorbance) of silane groups (Si—H) not reacted with the vinyl groups (—CH?CH2) may be in the range of 0.0002 to 0.01 (arb. unit).
    Type: Grant
    Filed: January 8, 2013
    Date of Patent: September 30, 2014
    Assignee: LG Innotek Co., Ltd.
    Inventor: Jina Kwon Kwon
  • LIGHT EMITTING DEVICE PACKAGE
    Publication number: 20130182408
    Abstract: A light emitting device package is disclosed. The light emitting device package includes a light emitting device, a body that includes first and second lead frames electrically connected to the light emitting device and has a cavity disposed on the first and second lead frames, and a resin material that fills the cavity and includes a main material having a vinyl group (—CH?CH2) and a sub-material having a plurality of silane groups (Si—H). In the resin material, the vinyl groups and the silane groups are cross-linked to each other by curing. According to an FT-IR signal, an optical density (absorbance) of silane groups (Si—H) not reacted with the vinyl groups (—CH?CH2) may be in the range of 0.0002 to 0.01 (arb. unit).
    Type: Application
    Filed: January 8, 2013
    Publication date: July 18, 2013
    Inventor: Jina Kwon KWON