Kou-Hung L Loh

Title: Innovations by Kou-Hung L Loh

Introduction

Kou-Hung L Loh is a notable inventor based in Pleasanton, CA, who has made significant contributions to the field of semiconductor technology. He holds two patents that showcase his expertise in fabricating advanced CMOS devices. His work is characterized by innovative methods that enhance the performance and reliability of electronic circuits.

Latest Patents

Kou-Hung L Loh's latest patents include a method of fabricating a self-cascoding CMOS device and a self-cascoding transconductance circuit. The method involves creating a self-cascoding transconductance circuit with cascoding and current sink/source FETs, which are serially connected with their gates tied together to receive an input voltage. The design ensures that the current sink/source FET operates in its saturated region by maintaining a threshold voltage difference. The CMOS structure implementing this circuit features two doped threshold adjust regions formed beneath a gate electrode, allowing for effective operation of the cascode and current sink/source FETs. Additionally, the method includes forming two self-cascoding transconductance circuits connected in parallel, which share a common drain region, thereby canceling out alignment errors.

Career Highlights

Kou-Hung L Loh has established himself as a key figure in the semiconductor industry through his innovative work at Imp Inc. His patents reflect a deep understanding of CMOS technology and its applications in modern electronics. His contributions have the potential to influence the design and functionality of future electronic devices.

Collaborations

Kou-Hung collaborates with Douglas L Hiser, further enhancing the innovative capabilities within their field. Their partnership exemplifies the importance of teamwork in driving technological advancements.

Conclusion

Kou-Hung L Loh's work in semiconductor technology, particularly through his patents on self-cascoding CMOS devices, highlights his role as a significant inventor in the industry. His contributions continue to pave the way for advancements in electronic circuit design.