Company Filing History:
Years Active: 2001
Title: Keh-Yung Tso: Innovator in Semiconductor Technology
Introduction
Keh-Yung Tso is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the development of digital-to-analog converters and sense amplifiers. With a total of 2 patents, Tso's work has had a considerable impact on the efficiency and functionality of electronic devices.
Latest Patents
Tso's latest patents include an "Interpolating Digital to Analog Converter" and a "Single-Ended Sense Amplifier with Adjustable Noise Margin and Power Down Control." The interpolating D/A converter architecture features a reference voltage generator, a decoding switch network, a routing switch, and an interpolating buffer. This innovative design allows for the generation of multiple reference voltages, which can significantly reduce the number of D/A reference lines and associated decoding switch rows, ultimately lowering die costs.
The single-ended sense amplifier includes an output circuit that indicates the state of a bitline node. It features a noise margin circuit and an n-channel transistor for coupling or decoupling the input terminal with the bitline node. This design provides a higher and adjustable noise margin while occupying a smaller area on a semiconductor wafer, thus enhancing performance and efficiency.
Career Highlights
Keh-Yung Tso is currently employed at Century Semiconductor, Inc., where he continues to innovate in the semiconductor industry. His work has been instrumental in advancing technologies that are crucial for modern electronic devices.
Collaborations
Tso has collaborated with several talented individuals, including Chin-Chieh Chao and Tsen-Shau Yang, who have contributed to his projects and innovations.
Conclusion
Keh-Yung Tso's contributions to semiconductor technology through his patents and work at Century Semiconductor, Inc. highlight his role as a key innovator in the field. His inventions not only improve the efficiency of electronic devices but also pave the way for future advancements in technology.