Schedule 6 4:15 PM - 6:15 PM [Tu-P-09] A study of sublimation-controlled confinement etching of SiC as a CMP-free damage-less wafer manufacturing process *Tadaaki Kaneko1, Masatake Nagaya2, Kazufumi Aoki1, Daichi Doujima1 (1. Kwansei Gakuin Univ(Japan), 2. DENSO CORPORATION(Japan))