Patents by Inventor Hee Young Jun

Hee Young Jun 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).

  • Ceramic package for crystal oscillator
    Patent number: 6777858
    Abstract: Disclosed is a ceramic package mounted with a crystal oscillator. The structure of the ceramic package is improved in order to reduce its size while minimizing thermal influence to a crystal wafer mounted on the ceramic package. The crystal oscillator ceramic package has a bottom sheet, a buffer sheet disposed on a periphery of the bottom sheet and having internal terminals on a top thereof, a crystal wafer mounted on the buffer sheet, a supporting sheet formed on a periphery of the buffer sheet and spaced from the internal terminal on the buffer sheet at a designated interval and a lib covering the supporting sheet for sealing a portion of the ceramic package for receiving the crystal wafer.
    Type: Grant
    Filed: April 16, 2003
    Date of Patent: August 17, 2004
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Shin Woong Bang, Se Young Seo, Hee Young Jun, Jong Pil Lee, Jong Tae Kim
  • CERAMIC PACKAGE FOR CRYSTAL OSCILLATOR
    Publication number: 20040140856
    Abstract: Disclosed is a ceramic package mounted with a crystal oscillator. The structure of the ceramic package is improved in order to reduce its size while minimizing thermal influence to a crystal wafer mounted on the ceramic package. The crystal oscillator ceramic package has a bottom sheet, a buffer sheet disposed on a periphery of the bottom sheet and having internal terminals on a top thereof, a crystal wafer mounted on the buffer sheet, a supporting sheet formed on a periphery of the buffer sheet and spaced from the internal terminal on the buffer sheet at a designated interval and a lib covering the supporting sheet for sealing a portion of the ceramic package for receiving the crystal wafer.
    Type: Application
    Filed: April 16, 2003
    Publication date: July 22, 2004
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Shin Woong Bang, Se Young Seo, Hee Young Jun, Jong Pil Lee, Jong Tae Kim