1. Corporate Research, TSMC,Hsinchu,Taiwan
2. Corporate Research, TSMC,San Jose,CA,USA
3. Graduate Institute of Photonics and Optoelectronics, National Taiwan University,Taipei,Taiwan
4. National Yang Ming Chiao Tung University,Department of Electrophysics,Hsinchu,Taiwan
5. Quality & Reliability, TSMC,Hsinchu,Taiwan
6. Pathfinding, TSMC,Hsinchu,Taiwan