Bright Li

Title: Bright Li: Innovator in Voltage Level Shift Circuits

Introduction

Bright Li is a notable inventor based in Jinhua, Taiwan. He has made significant contributions to the field of integrated circuits, particularly in voltage level shifting technology. With a total of 2 patents to his name, his work is recognized for its innovative approach to circuit design.

Latest Patents

Bright Li's latest patents include a voltage level shift circuit for multiple voltage integrated circuits. This circuit comprises a first pair of transistors and a second pair of transistors, where the first transistor of the second pair is coupled with an input signal terminal. The second transistor of the second pair is coupled with an inverted input signal terminal. The transistors of both pairs are cross-coupled, enhancing the circuit's functionality. Additionally, the circuit includes a third pair of transistors that are coupled with the first and second pairs, allowing for efficient voltage level shifting.

Another significant patent by Bright Li is an over-driver voltage level shift circuit designed for use with multiple voltage integrated circuits. This circuit utilizes a first pair of PMOS transistors, a second pair of PMOS transistors, and a third pair of PMOS transistors. It operates using a high supply voltage source (VDDH) and a low supply voltage source to shift input signals from a first voltage operating range to an output signal with a second voltage operating range that is higher than the first. Some embodiments of this invention include additional sets of transistors to accommodate various voltage operating ranges.

Career Highlights

Bright Li is currently employed at Taiwan Semiconductor Manufacturing Company Ltd., a leading firm in the semiconductor industry. His work at this prestigious company has allowed him to further develop his expertise in circuit design and innovation.

Collaborations

Throughout his career, Bright Li has collaborated with talented individuals such as Yu-Ren Chen and Qingchao Meng. These collaborations have contributed to the advancement of technology in the field of integrated circuits.

Conclusion

Bright Li's contributions to voltage level shift circuits demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to enhancing the functionality of integrated circuits, making him a valuable figure in the field of electronics.