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JINLING Chen

KIM Chen
 
Chi ming Electronics Co., Ltd. was established in Taiwan in 1984. Has nearly 38 years of experience. Manufacturing LED car lights, LED truck lights. Serving the needs of customers is the most important goal.

News & Events>>Research & Develop

Subject: AUTO LED Lighting-將直徑40 nm的二氧化矽(SiO2)奈米粉末混入環氧樹脂
2010-03-01



將直徑40 nm的二氧化矽(SiO2)奈米粉末，以不同的重量百分比均勻混入環氧樹脂固晶膠體 中，並應用於氮化物藍色發光二極體的固晶。操作在電流350 mA，當SiO2混入環氧樹脂固 晶膠體的重量百分比為30%時，藍色LED的光輸出通量為18.58 lm，相較於使用未混入SiO2 的環氧樹脂固晶膠體LED的光輸出通量17.73 lm，有4.76%的提升，同時當操作電流提升 到950 mA時，使用混入SiO2的環氧樹脂固晶膠體的藍色LED的光輸出通量則提升了5.7%。