Prof. Jen-Inn Chyi
Professor at National Central Univ
SPIE Involvement:
Conference Program Committee | Author | Editor
Area of Expertise:
III-V compounds , optoelectronic devices
Profile Summary

Jen-Inn Chyi received the B.S. and M.S. degrees in electrical engineering from National Tsing-Hua University, Hsin-Chu, Taiwan, R.O.C., in 1982 and 1984, respectively, and the Ph.D. degree in electrical engineering from the University of Illinois, Urbana-Champaign, in 1990. His Ph.D. dissertation dealt with molecular beam epitaxial (MBE) growth and characterization of InSb on GaAs.
In 1991, he joined the Department of Electrical Engineering, National Central University, Jhongli, Taiwan, R.O.C.. He was Director of Optical Sciences Center, NCU from 2000 to 2007, Dean of the College of Electrical Engineering and Computer Science, NCU from 2006 to 2011, and Vice President of National Applied Research Laboratories from 2012-2015. He is currently Vice Chancellor of the University System. His research interest includes MBE and MOVPE growth of III-V semiconductors and their heterostructures for high-speed electronic and optoelectronic devices. His current research projects include MBE growth of InP-based heterojunction bipolar transistors, quantum dot photonic devices, MOVPE growth of GaN-based materials for ultraviolet, blue, green emitters and high power devices.
Professor Chyi has authored and co-authored over 340 journal papers and been granted 58 patents. He received the Distinguished Research Award of the National Science Council in 2002, 2009, and 2013, the Distinguished Professor Award of the Chinese Institute of Electrical Engineering in 2004, the Industrial Contribution Award of the Ministry of Economic Affairs in 2008, the Distinguished Technology Transfer Award of the National Science Council in 2012, and the Outstanding Researcher Award, Pan Wen Yuan Foundation in 2015. He also serves as a Distinguished Lecturer of IEEE EDS from 2004 to 2009. He was an Associate Editor of IEEE Photonics Technology Letters and is currently an Overseas Editor of Japanese Journal of Applied Physics. Dr. Chyi is a member of Phi Tau Phi, and Fellow of IEEE and SPIE.
Publications (19)

Proceedings Article | 5 March 2022 Presentation
Muzafar Rather, Loganathan Ravi, Shih-Ming He, Chao-Chia Cheng, Ching-Yuan Su, Jen-Inn Chyi
Proceedings Volume PC12001, PC1200108 (2022)
KEYWORDS: Heteroepitaxy, Silicon carbide, Silicon, Semiconductors, Gallium nitride, X-ray diffraction, Single crystal X-ray diffraction, Sapphire, Reliability, Patterned sapphire substrate

Proceedings Article | 14 March 2018 Presentation
Indraneel Sanyal, Yen Chang Lee, Jen Inn Chyi, Kun Lin Lin
Proceedings Volume 10532, 1053213 (2018)
KEYWORDS: Field effect transistors, Silicon, Heterojunctions, Electron transport, Resistance, Gallium nitride, Transistors, Gallium, Polarization, Transmission electron microscopy

Proceedings Article | 8 March 2014 Paper
Proceedings Volume 8987, 89870D (2014)
KEYWORDS: Oxides, Carrier dynamics, Temperature metrology, Spectroscopy, Luminescence, Solar energy, Time resolved spectroscopy, Excitons, Semiconductors, Chemical species

Proceedings Article | 31 October 2012 Paper
Wei-Sheng Liu, Hsin-Lun Tseng, Tien-Hao Huang, Ting-Fu Chu, Po-Chen Kuo, Fu-Hsiang Tsao, Jen-Inn Chyi
Proceedings Volume 8471, 84710K (2012)
KEYWORDS: Indium arsenide, Gallium arsenide, Quantum dots, Antimony, Solar cells, External quantum efficiency, Luminescence, Annealing, Absorption, Photons

Proceedings Article | 4 March 2011 Paper
Proceedings Volume 7939, 79392H (2011)
KEYWORDS: Gallium nitride, Silicon, Silica, Aluminum nitride, Chemical vapor deposition, Scanning electron microscopy, Thermal effects, Atomic force microscopy, Light emitting diodes, Metalorganic chemical vapor deposition

Showing 5 of 19 publications
Proceedings Volume Editor (12)

SPIE Conference Volume | 7 June 2019

SPIE Conference Volume | 23 May 2018

SPIE Conference Volume | 27 March 2017

SPIE Conference Volume | 21 July 2016

SPIE Conference Volume | 30 April 2015

Showing 5 of 12 publications
Conference Committee Involvement (23)
Gallium Nitride Materials and Devices XX
25 January 2025 | San Francisco, California, United States
Gallium Nitride Materials and Devices XIX
29 January 2024 | San Francisco, California, United States
Gallium Nitride Materials and Devices XVIII
30 January 2023 | San Francisco, California, United States
Gallium Nitride Materials and Devices XVII
24 January 2022 | San Francisco, California, United States
Gallium Nitride Materials and Devices XVI
6 March 2021 | Online Only, California, United States
Showing 5 of 23 Conference Committees
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