Electronic Information Materials Development and Applications in Low-carbon Economy

In this paper,the present situation and the development prospects of electronic information materials are introduced based on low-carbon economy from three aspects:integrated circuits,semiconductor materials(polysilicon,SiGe-HBT),optoelectronic materials(high-brightness LED's heteroepitaxial materials based on GaN,liquid crystal material),and new electronic component materials(electronic packaging materials,green battery materials,CCL).According to the development needs of low-carbon economy,the development trends of electronic information materials are large size,intelligence,multi-function,highly integrate,energy-saving and environment-friendly.