1. Raynergy Tek Incorporation, 2F, 60, Park Ave. 2, Hsinchu Science Park, Hsinchu 30844, Taiwan
2. VisEra Technologies Company Limited, 12, Dusing Rd. 1, Hsinchu Science Park, Hsinchu City 30078, Taiwan
3. Research Center for Applied Science, Academia Sinica, Taipei 11529, Taiwan