パワー白色LEDモジュールの開発
スポンサーリンク
概要
- 論文の詳細を見る
In these years, a development of power white LED is remarkable. Now, it is a main current of white LED to mix a yellow fluorescent material with blue light using blue LED chip. But, in our research, a new type power white LED module using RGB luminescence color LED chips and cup-light board was developed. We could measure the fundamental electric and optical properties using prototype LED module. It is scheduled that the thermal resistance of a power white LED module made for trial purposes and the measurement of the luminescence efficiency are examined, and the comparative study of empirical formula and theoretical formula is attempted, when engineering special is researched in the future.
- 2006-07-30