New curvature-compensation technique for CMOS bandgap reference with sub-1-V operation. - Ming-Dou Ker; Jung-Sheng Chen; Ching-Yun Chu (ISCAS (4), 2005)

A CMOS Bandgap Reference Circuit for Sub-1-V Operation without Using Extra Low-Threshold-Voltage Device. - Ming-Dou Ker; Jung-Sheng Chen; Ching-Yun Chu (IEICE Trans. Electron., 2005)

A PVT-Independent Constant-Gm Bias Technique Based on Analog Computation. - Ching-Yun Chu; Yu-Jiu Wang (IEEE Trans. Circuits Syst. II Express Briefs, 2014)