Patents by Inventor Plen Chien

Plen Chien 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).

  • Dynamic random access memory suitable for use as a compatible transistor of a static random access memory and the method for operating the same
    Patent number: 6307803
    Abstract: A dynamic random access memory suitable for use as a compatible transistor of a static random access memory and the method for operating the same. A static random access memory with a single transistor is applied to effectively store the data saved in the dynamic random access memory without being lost. In addition, the dynamic random access memory can be operated under a low voltage to retain the data stored in the dynamic random access memory cell, and to reduce the power consumption. With the structure of such dynamic random access memory, the data stored in the dynamic random access memory can be retained under the stand-by mode, and the operation power consumption can be reduced.
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: October 23, 2001
    Inventor: Plen Chien