High directivity light source based on photonic crystal structure

Chien Chang Chiu, Fu-Li Hsiao

研究成果: Conference contribution

摘要

The light-emitting diodes(LED) have been widely applied in projector displays and backlight. Especially,3D display need highly directional and High brightness light source. Some research also proved to limit the light in specific area with the characteristics of photonic crystal band gap so as to enhance the light extraction rate. We designed a photonic crystal structure in LED surface, light distribution angle is about ± 27°. In our design having a high directivity light and light intensity can be enhanced.

原文English
主出版物標題22nd International Display Workshops, IDW 2015
發行者International Display Workshops
頁面913-915
頁數3
2
ISBN(電子)9781510845503
出版狀態Published - 2015 一月 1
事件22nd International Display Workshops, IDW 2015 - Otsu, Japan
持續時間: 2015 十二月 92015 十二月 11

Other

Other22nd International Display Workshops, IDW 2015
國家Japan
城市Otsu
期間15-12-0915-12-11

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging

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  • 引用此

    Chiu, C. C., & Hsiao, F-L. (2015). High directivity light source based on photonic crystal structure. 於 22nd International Display Workshops, IDW 2015 (卷 2, 頁 913-915). International Display Workshops.