Analysis and Simulation of Semiconductor Devices by Triangular and Trapezoidal Meshes in Cylindrical Coordinate

碩士 === 國立中央大學 === 電機工程學系 === 101 === The goal of the thesis is to develop the triangular mesh in polar coordinate system, verifying it has the similar characteristic as trapezoidal mesh. There are two equivalent circuit models of triangular mesh, one is acute, and the other is obtuse. According to t...

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Main Authors: Sih-Hao Huang, 黃思皓
Other Authors: 蔡曜聰
Format: Others
Language:zh-TW
Published: 2013
Online Access:http://ndltd.ncl.edu.tw/handle/20276999478700542139
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spelling ndltd-TW-101NCU054420542015-10-13T22:34:49Z http://ndltd.ncl.edu.tw/handle/20276999478700542139 Analysis and Simulation of Semiconductor Devices by Triangular and Trapezoidal Meshes in Cylindrical Coordinate 三角網格與梯形網格應用於半導體元件之模擬與分析 Sih-Hao Huang 黃思皓 碩士 國立中央大學 電機工程學系 101 The goal of the thesis is to develop the triangular mesh in polar coordinate system, verifying it has the similar characteristic as trapezoidal mesh. There are two equivalent circuit models of triangular mesh, one is acute, and the other is obtuse. According to the result of diode simulation, the property of triangular mesh is close to trapezoidal one, making sure that the mesh is accurate enough to simulate the diode. In the end, we develop a new mesh consists of trapezoidal and triangular meshes, improving the problem that the device can’t be simulated from origin by trapezoidal mesh. The error between mixed mesh and trapezoidal mesh is smaller than five percent, proving they are alike in the same cylindrical junction. The technology can be applied to arbitrary semiconductor junction, defining every region by different meshes to optimize the device. 蔡曜聰 2013 學位論文 ; thesis 54 zh-TW
collection NDLTD
language zh-TW
format Others
sources NDLTD
description 碩士 === 國立中央大學 === 電機工程學系 === 101 === The goal of the thesis is to develop the triangular mesh in polar coordinate system, verifying it has the similar characteristic as trapezoidal mesh. There are two equivalent circuit models of triangular mesh, one is acute, and the other is obtuse. According to the result of diode simulation, the property of triangular mesh is close to trapezoidal one, making sure that the mesh is accurate enough to simulate the diode. In the end, we develop a new mesh consists of trapezoidal and triangular meshes, improving the problem that the device can’t be simulated from origin by trapezoidal mesh. The error between mixed mesh and trapezoidal mesh is smaller than five percent, proving they are alike in the same cylindrical junction. The technology can be applied to arbitrary semiconductor junction, defining every region by different meshes to optimize the device.
author2 蔡曜聰
author_facet 蔡曜聰
Sih-Hao Huang
黃思皓
author Sih-Hao Huang
黃思皓
spellingShingle Sih-Hao Huang
黃思皓
Analysis and Simulation of Semiconductor Devices by Triangular and Trapezoidal Meshes in Cylindrical Coordinate
author_sort Sih-Hao Huang
title Analysis and Simulation of Semiconductor Devices by Triangular and Trapezoidal Meshes in Cylindrical Coordinate
title_short Analysis and Simulation of Semiconductor Devices by Triangular and Trapezoidal Meshes in Cylindrical Coordinate
title_full Analysis and Simulation of Semiconductor Devices by Triangular and Trapezoidal Meshes in Cylindrical Coordinate
title_fullStr Analysis and Simulation of Semiconductor Devices by Triangular and Trapezoidal Meshes in Cylindrical Coordinate
title_full_unstemmed Analysis and Simulation of Semiconductor Devices by Triangular and Trapezoidal Meshes in Cylindrical Coordinate
title_sort analysis and simulation of semiconductor devices by triangular and trapezoidal meshes in cylindrical coordinate
publishDate 2013
url http://ndltd.ncl.edu.tw/handle/20276999478700542139
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