1. Department of Photonics, National Sun Yat-Sen University, 70 Lien-hai Road, Kaohsiung 804, Taiwan
2. Advanced Optoelectronics Technology Center, National Cheng Kung University, Tainan 701, Taiwan
3. Department of Physics, National Sun Yat-Sen University, 70 Lien-hai Road, Kaohsiung 804, Taiwan
4. Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, 70 Lien-hai Road, Kaohsiung 804, Taiwan
5. School of Electronic and Computer Engineering, Peking University, Shenzhen 518055, China
6. Institute of Microelectronics, Peking University, Beijing 100871, China
7. ChungHwa Picture Tube, Strategical Product Division, Taoyuan 334444, Taiwan
8. ChungHwa Picture Tube, Advanced Technology Center, Taoyuan 33444, Taiwan