发明名称 Method of simulating oxidation enhanced diffusion by solving partial differential equation
摘要 <p>A process simulator for an oxidation enhanced diffusion formulates an enhanced velocity of diffusion coefficient into a partial differential equation expressed as (div grad FOED = FOED), and solves the partial differential equation through a conversion of discrete representation under the boundary conditions containing an oxidizing velocity at the boundary between a silicon layer and a silicon oxide layer so that the program sequence becomes simple. &lt;IMAGE&gt;</p>
申请公布号 EP0881586(A2) 申请公布日期 1998.12.02
申请号 EP19980109790 申请日期 1998.05.28
申请人 NEC CORPORATION 发明人 AKIYAMA, YUTAKA
分类号 H01L21/316;G06F17/50;H01L21/00;H01L21/22;(IPC1-7):G06F17/50 主分类号 H01L21/316
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