- 期刊
- OpenAccess
LED固態照明與光學模擬設計
Introduction to LED Solid-State Lighting and the Associated Optical Simulation and Design
摘要
在本文中，筆者介紹LED固態照明的發展現況與提升LED發光效率的技術重點。此外，我們也介紹LED在次照明的重要的應用，如車燈、液晶電視背光與投影電視光源，以及這些應用的未來展望。最後，我們介紹中央大學所提出的LED光學模型架構與中場的觀念，並展示設計的成果。
關鍵字
無資料並列摘要
In this paper, we first introduce the development of LED solid-state lighting and the most important issues in increasing light efficiency of GaN-based LED. Then, we propose three potential applications based on LED lighting, such as auto-/motor- forward lighting, LCTV backlighting, and lighting in project TV. Finally, we introduce a new optical modeling algorithm which was proposed by National Central University. Besides, we introduce the concept of mid-field in the model and demonstrate a design result.