Patents by Inventor Jun-Ho Rha

Jun-Ho Rha 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).

  • Write recovery time control circuit in semiconductor memory and control method thereof
    Patent number: 6108245
    Abstract: The write recovery time control circuit includes a power control signal generating circuit, a decoder circuit and a write disabling signal generating circuit. The power control signal generating circuit generates a power control signal based on a cell block address signal, at least one bit of a predecoded address signal, and a write disabling signal. The decoder circuit generates word line selection signals based on the predecoded address signal and the power control signal. The write disabling signal generating circuit generates the write disabling signal such that changes in said power control signal are delayed by a predetermined period of time.
    Type: Grant
    Filed: December 9, 1998
    Date of Patent: August 22, 2000
    Assignee: LG Semicon Co., Ltd.
    Inventor: Jun-Ho Rha