中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
InA1As etch stop layer for precise semiconductor waveguide fabrication

文献类型:专利

作者BOND, AARON EUGENE; OUGAZZADEN, ABDALLAH; SHTENGEL, GLEB E.
发表日期2002-04-23
专利号US6376272
著作权人ALCATEL-LUCENT USA INC.
国家美国
文献子类授权发明
其他题名InA1As etch stop layer for precise semiconductor waveguide fabrication
英文摘要A semiconductor waveguide device and method for forming the same provide an InAlAs film as an etch stop layer. The InAlAs film does not etch in the CH4/H2 etch chemistry used to produce the device using reactive ion etching techniques. The etching process etches the waveguide layer and cladding layer or layers formed above the InAlAs layer, and exposes the InAlAs etch stop film to produce a waveguide device having desired physical characteristics.
公开日期2002-04-23
申请日期2000-06-06
状态授权
源URL[http://ir.opt.ac.cn/handle/181661/41758]  
专题半导体激光器专利数据库
作者单位ALCATEL-LUCENT USA INC.
推荐引用方式
GB/T 7714
BOND, AARON EUGENE,OUGAZZADEN, ABDALLAH,SHTENGEL, GLEB E.. InA1As etch stop layer for precise semiconductor waveguide fabrication. US6376272. 2002-04-23.

入库方式: OAI收割

来源:西安光学精密机械研究所

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