Chun-Ting Liu

Title: Innovations of Chun-Ting Liu

Introduction

Chun-Ting Liu is a notable inventor based in Piscataway, NJ (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of photodetectors. His work has implications for various applications in electronics and integrated circuits.

Latest Patents

Chun-Ting Liu holds a patent for a "Staircase bandgap photodetector using recombination." This invention discloses novel fast semiconductor photodetector means that comprise a good asymmetric superlattice structure. The associated material of the structure features a relatively short minority carrier effective lifetime, typically less than 10^-9 sec. In response to a constant photon flux of appropriate wavelength, the photodetector can maintain a substantially constant voltage output that is proportional to the photon flux for small values of flux. Additionally, it saturates at a value that is substantially proportional to τ.e^-1 for relatively large values of flux. This innovative photodetector can be advantageously combined with a FET or bipolar transistor, making it a valuable component in integrated circuits.

Career Highlights

Chun-Ting Liu is currently associated with AT&T Bell Laboratories, where he continues to advance his research and development efforts in semiconductor technologies. His work at this prestigious institution has allowed him to explore various innovative solutions in the field.

Collaborations

Chun-Ting Liu has collaborated with Sergey Luryi, a fellow researcher, to further enhance the impact of their work in semiconductor technology.

Conclusion

Chun-Ting Liu's contributions to the field of photodetectors and semiconductor technology highlight his innovative spirit and dedication to advancing electronic applications. His patent and ongoing work at AT&T Bell Laboratories continue to influence the industry positively.