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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: LED Lighting-將奈米碳管混合於固晶膠中，改善其LED晶片散熱效率
2010-03-01


將奈米碳管混合於固晶膠中，改善其LED晶片散熱效率，一般混合膠體方法採用直接加入 粉體攪拌混合，通常混合效果較不均勻，本篇主要使用熱處理混膠法將不同重量百分比的 奈米碳管均勻混合於固晶膠中，混合膠體應用在LED固晶上並做特性量測，量接面溫度、 光通量等分析，由實驗量測結果顯示接面熱阻降低16%，散熱效率有明顯的下降。􀀍