Gallery Media Featured Media " Making the shift from blue to red for better LEDs" " Optoelectronic devices that emit warm and cool white light" "Standing the test of time with a perfect partner" "Red-light LEDs for next-generation displays" "Pure red LEDs fulfill a primary goal" Our Guests Group Members Research LED research with an SRSI Internship final presentation by Juan Diego Trelles (Nov. 27, 2018) MOCVD Cluster Japanese Professors Profs. Habuchi, Ohkawa, Gojobori and Takanabe KAUST Life Raffle Winner in Flavors 2019 Snorkeling Trip (August 2019) Snorkeling Trip (May 2017)
Research Research ECO Devices Laboratory is developing energy-saving devices and energy-creating devices based on material science. Our tool is MOVPE of Nitrides and Oxides. The leading-edge MOVPE technique is unique in the world. Developing energy-saving devices is a great contribution to the future of society and environment. We are currently focused on the growth of high-quality InGaN and its heterostructures to study carrier and strain behaviors. We can fabricate the world-class LEDs and laser diodes in the yellow and red range. InGaN-based micro-LEDs Do you know a future display “micro-LED display”? The
Contacts Info Kazuhiro Ohkawa Professor, Electrical and Computer Engineering Principal Investigator, Energy Conversion Devices and Materials Laboratory ECODEVICES Research Group
Teaching Teaching Course Materials: Link: ECE306 Electrical and Optical Prop. of Semiconductors Link: ECE312 Semiconductor Epitaxy and Devices
Energy Conversion Devices and Materials Laboratory Research Group Front Page Professor Kazuhiro Ohkawa leads the so-called ECODEVICES research group, which stands for Energy Conversion Devices and Materials Laboratory Led by Prof. Kazuhiro Ohkawa, the ECO Devices Laboratory is challenging to develop energy saving devices such as LED or Laser lighting, and energy-generation devices using photo-catalysis phenomena. The energy-saving and generation devices would help to solve energy problems in the future. Our research will make new devices and realize new ideas of material development and material growth technology. Welcome as our member ECO Devices Laboratory welcomes
