Company Filing History:
Years Active: 1998
Title: Michael C Cheng: Innovator in Amplifier Technology
Introduction
Michael C Cheng is a notable inventor based in Singapore, recognized for his contributions to amplifier technology. He has developed innovative solutions that enhance the performance of electronic circuits. His work is particularly significant in the field of differential amplifiers, where he has made strides in improving gain efficiency.
Latest Patents
One of Cheng's key patents is titled "Cascoded differential pair amplifier with current injection for gain." This invention describes a cascoded differential amplifier that incorporates a circuit for the injection of current to enhance gain. The design features a differential pair of n-MOS FETs connected to a current source, along with positive and negative input terminals. Additionally, isolation n-MOS FETs are strategically placed between the differential pair and current source loads to ensure effective isolation. The current injector connected to the drains of the n-MOS FETs further enhances the amplifier's gain. A level translation circuit is also included to adjust output levels, while a voltage biasing generation circuit creates necessary bias voltages for optimal performance.
Career Highlights
Michael C Cheng is currently employed at Tritech Microelectronics International Ltd., where he continues to innovate and contribute to advancements in electronic technologies. His work at the company has allowed him to apply his expertise in amplifier design and development.
Conclusion
Michael C Cheng is a prominent inventor whose work in amplifier technology has made a significant impact in the field. His innovative patent demonstrates his commitment to enhancing electronic circuit performance. His contributions continue to influence the industry and inspire future innovations.