Isaac Ko

Title: Innovations by Isaac Ko: Pioneering High Voltage Analog Switches

Introduction

Isaac Ko, an accomplished inventor based in Hong Kong, China, has made significant contributions to the field of high-voltage electronics. With a total of 11 patents to his name, Ko has been at the forefront of innovative solutions that enhance the functionality and efficiency of electronic components. His latest inventions showcase the practicality of his designs and their applications in real-world scenarios.

Latest Patents

Among Isaac Ko's latest inventions is an advanced analog switch designed for transmitting high voltage signals without the need for high voltage power supplies. This innovative switch can effectively pass and block input signals in the range of -100 V to +100 V. The design incorporates translinear loops and a bootstrap configuration, resulting in a constant on-resistance of the symmetrical switches. This innovative approach ensures that the conductance of each analog switch aligns with the transconductance of an NMOS transistor, allowing easy stabilization through a constant biasing scheme. To further enhance performance, certain embodiments feature a shunt termination (T-switch) configuration, providing better off-isolation and individualized translinear loops for each symmetrical switch, thereby offering flexibility in on-resistance and termination voltage.

Career Highlights

Isaac Ko has built a robust career marked by his innovative endeavors. He has worked for notable companies, including Microchip Technology Inc. and Supertex, Inc. His expertise and dedication have led to advancements that are employed in various applications across the electronics industry. With each patent, Ko continues to push the boundaries of what is possible in high voltage signal transmission.

Collaborations

Throughout his career, Isaac has collaborated with talented individuals, including Ka Wai Ho and Wan Tim Chan. These partnerships have facilitated the sharing of knowledge and expertise in the field, fostering a creative environment for innovation.

Conclusion

Isaac Ko's contributions to the field of electronics, particularly in high voltage signal transmission, are exemplary of his innovative spirit and technical prowess. With 11 patents to his name, he stands as a testament to the importance of invention in advancing technology. His latest developments not only demonstrate his skill but also pave the way for future innovations in the industry.