Optical simulation and analysis of Visible-light Excited Phosphor Sheet (VEPS) system

Bo Wen Xiao*, Chien Hsiang Hung, Hsin Tao Huang, Jerry Chen, Jeremy Lin, Win Chi Chang, Yi-Pai Huang, Chung-Hao Tien, C. C. Tsai, Han Ping D. Shieh

*Corresponding author for this work

研究成果: Paper同行評審

摘要

Visible-light Excited Phosphor Sheet (VEPS) system applies blue LED chips to excite the extrinsic flat YAG-phosphor layer to perform uniform and flat lighting, that can further reduce the backlight thickness but to complicate the lightemitting mechanism. In this paper, the optical properties of VEPS system were discussed. Besides, a theoretical model was developed to optimize the geometrical structure of VEPS system. Consequently, the optimized result was demonstrated on the small-sized VEPS module.

原文English
出版狀態Published - 1 十二月 2009
事件2009 International Display Manufacturing Conference, 3D Systems and Applications, and Asia Display, IDMC/3DSA/Asia Display 2009 - Taipei, Taiwan
持續時間: 27 四月 200930 四月 2009

Conference

Conference2009 International Display Manufacturing Conference, 3D Systems and Applications, and Asia Display, IDMC/3DSA/Asia Display 2009
國家Taiwan
城市Taipei
期間27/04/0930/04/09

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