Applications of Anisotropic Etching On Silicon Substrate : Si-molding and Si V-grooves
碩士 === 國立中山大學 === 機械工程學系研究所 === 89 === The objective of this thesis is to apply semiconductor etching process technologies on 6 inch P-type Si substrate and produce a mold of Light Guiding Plate (LGP). After evaporate chromium (Cr) onto the Si substrate as etch mask, the thin films were then pattern...
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ndltd-TW-089NSYS54900872016-06-08T04:14:01Z http://ndltd.ncl.edu.tw/handle/58732143413743275541 Applications of Anisotropic Etching On Silicon Substrate : Si-molding and Si V-grooves 非等向性蝕刻製程於矽基板之應用:翻鑄模仁與矽基板V型凹槽 Chien-Chou CHEN 陳建州 碩士 國立中山大學 機械工程學系研究所 89 The objective of this thesis is to apply semiconductor etching process technologies on 6 inch P-type Si substrate and produce a mold of Light Guiding Plate (LGP). After evaporate chromium (Cr) onto the Si substrate as etch mask, the thin films were then patterned and subsequently etch by plasma. Different powers were used to compare the cross-sections of the patterns. The results would be the references of Si molding process. Another objective is to fabricate Si-V grooves which can connect the fibers and accurately position fibers. Anisotropic etching of Si-V grooves were formed using EDP solution, and sputtered Ta2O5 was used as the etch mask. At a etching temperature of 1100C, the under cut is 2.5~3mm . Additionally using SiO2 as etch mask by thermo evaporation at 1050℃ .Use EDP solution at 1100C, the under cut is 2.25mm which had a better result. A.K. Chu Chien-Hsiang Chao 朱安國 趙健祥 2001 學位論文 ; thesis 54 zh-TW |
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碩士 === 國立中山大學 === 機械工程學系研究所 === 89 === The objective of this thesis is to apply semiconductor etching process technologies on 6 inch P-type Si substrate and produce a mold of Light Guiding Plate (LGP). After evaporate chromium (Cr) onto the Si substrate as etch mask, the thin films were then patterned and subsequently etch by plasma. Different powers were used to compare the cross-sections of the patterns. The results would be the references of Si molding process.
Another objective is to fabricate Si-V grooves which can connect the fibers and accurately position fibers. Anisotropic etching of Si-V grooves were formed using EDP solution, and sputtered Ta2O5 was used as the etch mask. At a etching temperature of 1100C, the under cut is 2.5~3mm . Additionally using SiO2 as etch mask by thermo evaporation at 1050℃ .Use EDP solution at 1100C, the under cut is 2.25mm which had a better result.
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author2 |
A.K. Chu |
author_facet |
A.K. Chu Chien-Chou CHEN 陳建州 |
author |
Chien-Chou CHEN 陳建州 |
spellingShingle |
Chien-Chou CHEN 陳建州 Applications of Anisotropic Etching On Silicon Substrate : Si-molding and Si V-grooves |
author_sort |
Chien-Chou CHEN |
title |
Applications of Anisotropic Etching On Silicon Substrate : Si-molding and Si V-grooves |
title_short |
Applications of Anisotropic Etching On Silicon Substrate : Si-molding and Si V-grooves |
title_full |
Applications of Anisotropic Etching On Silicon Substrate : Si-molding and Si V-grooves |
title_fullStr |
Applications of Anisotropic Etching On Silicon Substrate : Si-molding and Si V-grooves |
title_full_unstemmed |
Applications of Anisotropic Etching On Silicon Substrate : Si-molding and Si V-grooves |
title_sort |
applications of anisotropic etching on silicon substrate : si-molding and si v-grooves |
publishDate |
2001 |
url |
http://ndltd.ncl.edu.tw/handle/58732143413743275541 |
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