Heechan Cho

Dependence of material properties on piezoelectric microspeakers with AlN thin film

SeungHwan Yi, M. Yoon, S. Ur, 2008, 2008 3rd IEEE International Conference on Nano/Micro Engineered and Molecular Systems.

Geometric effects of a micromachined ZnO-based microspeaker

Seungoh Han, S. Yi, Heechan Cho, 2009 .

Analysis of the capacitive pressure sensor with ring mesa structure

S. Yi, Heechan Cho, Soon-Kwan Kwon, 2014 .

NDIR CO2 gas sensor with improved temperature compensation

SeungHwan Yi, JongSeon Park, S. Yi, 2010 .

Analysis of the capacitive pressure sensor with ring mesa structure

S. Yi, Heechan Cho, Soon-Kwan Kwon, 2014, International Journal of Precision Engineering and Manufacturing.