請用此 Handle URI 來引用此文件:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/49503
標題: | 奈米結構應用於大面積空間電荷限制電晶體以及矽核光纖耦合 Nano structures applied to large area space-charge-limited transistors and silicon cored fiber coupling |
作者: | Yung Tai Sun 孫永泰 |
指導教授: | 王倫 |
關鍵字: | 干涉微影,拼接,奈米壓印,空間電荷限制電晶體,矽核光纖,抗反射結構, interference lithography,stitching,nanoimprint,space-charge-limited transistor,silicon cored fiber,anti-reflection structure, |
出版年 : | 2016 |
學位: | 碩士 |
摘要: | The market share of organic light emitted diode (OLED) applications in screen fabrication has gradually increased recently. The main reason is because of the properties of self-emitting, low operation voltage, low cost, feasibility at large area fabrication and flexible substrate, which drew attentions of both researchers and industries.
The work in this thesis cooperated with the group leading by Prof. Hsin-Fei Meng and Prof. Hsiao-Wen Zan research team from National Chiao Tung University. In our previous works, we were able to fabricate a high performance space-charge-limited transistor (SCLT) with high on-off ratio, low operation voltage, and low leakage current. Our goal is to apply SCLT into a two-transistor one-capacitor (2T1C) circuit with large area. However, it needs to overcome the problems of large area nanoimprint and patterns design for 2T1C circuit. We have established an interference lithography system to fabricate large area nanopatterns in both 1-D and 2-D structure. A designed mask was also used to solve the problems of alignment and edge diffraction. Moreover, the property of nanoimprint lithography has an advantage of uniformity due to the replication of mold. The influence of each process to uniformity will be discussed. The research of anti-reflection structure at silicon cored fiber end face and splicing with commercial silica fiber were also studied due to our own fabrication of SCF. The purpose was to reduce the Fresnel reflection between air and silicon, and to enhance the output power. We think the application can be beneficial to the combination of traditional optical fiber system and integrated optics. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/49503 |
DOI: | 10.6342/NTU201602959 |
全文授權: | 有償授權 |
顯示於系所單位: | 光電工程學研究所 |
文件中的檔案:
檔案 | 大小 | 格式 | |
---|---|---|---|
ntu-105-1.pdf 目前未授權公開取用 | 6.12 MB | Adobe PDF |
系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。