Patents by Inventor Yong-Suk Son

Yong-Suk Son 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).

  • Publication number: 20060261998
    Abstract: Disclosed herein is a divide-add circuit and a high-resolution. Digital-to-Analog. Converter (DAC) using the same. The DAC includes a plurality of DAC units and one or more divide-add circuit units. The plurality of DAC units performs Digital-Analog (DA) conversion on two or more segmented codes, into which an input digital code is segmented. The one or more divide-add circuit units is configured to be each composed only of capacitors and switches and to generate a final DA conversion output for the entire input digital code based on the voltages of the DAC units. Accordingly, a high resolution of more than ten bits can be implemented.
    Type: Application
    Filed: April 6, 2006
    Publication date: November 23, 2006
    Inventors: Gyu-Hyeong Cho, Sang-Kyung Kim, Yong-Suk Son