发明名称 Nanostructures for hetero-expitaxial growth on silicon substrates
摘要 Selected micro- and nanoscale, 1-dimensional and 2-dimensional periodic and random structures generated on silicon and other substrates are expected to perform as compliant, thin films for gettering defects and for accommodating lattice and thermal expansion mismatches during heteroepitaxial growth thereon, thereby leading to relatively defect-free, heteroepitaxial films of chosen thicknesses. The as-grown epilayers or completed electronic and optoelectronic devices can be bonded to a second substrate such as glass, or plastic following separation thereof from the substrate on which they were formed using preferential etching of a readily detachable, nanoporous silicon or silicon dioxide layer introduced between the generated structures and the substrate.
申请公布号 US6835246(B2) 申请公布日期 2004.12.28
申请号 US20020299568 申请日期 2002.11.18
申请人 ZAIDI SALEEM H. 发明人 ZAIDI SALEEM H.
分类号 C30B25/18;H01L21/20;(IPC1-7):C30B25/04 主分类号 C30B25/18
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