耐高溫?zé)o機(jī)膠及白光/深紫外LED封裝研究Enhanced heat dissipation of high-power WLEDs through creation of 3D dams on ceramic substrate with geopolymer/graphene paste孫慶磊中國地質(zhì)大學(xué)（武漢）先進(jìn)制造中心副教授SUN QingleiAssociate Professor of Advanced Manufacturing Center of China University of Geosciences (Wuhan)