A planarized shallow-trench-isolation for GaAs devices fabrication using liquid phase chemical enhanced oxidation process

Jau Yi Wu, Hwei Heng Wang, Po Wen Sze, Yeong Her Wang, Mau Phon Houng

研究成果: Letter同行評審

10 引文 斯高帕斯(Scopus)

摘要

A new planarized trench isolation technique for GaAs devices fabrication by a liquid phase chemical-enhanced oxidation (LPCEO) method is proposed. The LPCEO-trench-isolation technique can be operated at low temperature with a simple and low-cost process. As compared with conventional mesa isolation, the LPCEO-trench-isolation can provide better planarity and isolation properties. Finally, GaAs MOSFET's fabricated with LPCEO-trench-isolation and selective oxidized gate both by the LPCEO method are demonstrated.

原文English
頁(從 - 到)237-239
頁數3
期刊IEEE Electron Device Letters
23
發行號5
DOIs
出版狀態Published - 2002 5月

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 電氣與電子工程

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