Patents by Inventor Tae Y. Jung

Tae Y. 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).

  • Process for producing a metal-screened ceramic package
    Patent number: 5114642
    Abstract: A metal-screened ceramic package is formed by preparing a mixture including a fine metal powder and a coarse metal powder, preheating the metal powder mixture and simultaneously controlling the oxygen partial pressure and dew point in a furnace in which the mixture is pre-conditioned, to thereby form a metal paste, screning the paste on a green ceramic sheet, and co-firing the resulting screened metal paste and the green ceramic sheet in order to control the shrinkage of the metal paste and to provide a uniform sheet resistance.
    Type: Grant
    Filed: July 18, 1990
    Date of Patent: May 19, 1992
    Assignee: Samsung Corning Co., Ltd.
    Inventor: Tae Y. Jung