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二維皺曲量子井的製造方法
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刊登日期:2014/05/21 |
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‧ 專利名稱 |
二維皺曲量子井的製造方法 |
‧ 專利證書號 |
I247348
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‧ 專利權人 |
國立臺灣大學 |
‧ 專利國家
(申請日) |
中華民國 (2004/06/30)
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‧ 發明人/PI |
劉致為,余承曄 ,陳博文 ,
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‧ 單位 |
電子工程學研究所
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‧ 簡歷/Experience |
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技術摘要 / Our Technology: |
本發明提供了一種二維皺曲量子井的製造方法,該方法包含下列步驟:提供一第一基板;於該第一基板上成長一半導體層,該半導體層的材質與第一基板的材質相異;於該半導體層上成長一第一覆蓋層,遂形成一第一晶圓結構;對該第一晶圓結構進行離子佈植,形成一離子植入層;提供一第二基板;在該第二基板上成長一第二覆蓋層,遂形成一第二晶圓結構;將第一與第二覆蓋層面對面對準,使第一與第二晶圓結構鍵結;進行第一次高溫處理,使第一與第二晶圓結構於該離子植入層產生分離;以及進行第二次高溫處理,以在分離的表面上產生二維皺曲量子井層。
The present invention provides a process for 2-D buckled SiGe quantum wells, which includes the following steps: providing a first substrate; growing a semiconductor layer on the first substrate, and the material of the semiconductor layer is different from that of the first substrate; growing a first capping layer on the semiconductor layer to form a first wafer structure; conducting ion implantation on the first wafer structure to form an ion implantation layer; providing a second substrate; growing a second capping layer on the second substrate to form a second wafer structure; aligning the first and the second capping layers as face-to-face and bonding the first and the second wafer structures; conducting the first high temperature process to separate the first and the second wafer structures at the ion implantation layer; and, conducting the second high temperature process to generate the 2-D buckled SiGe quantum wells on the separated surface.
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專利簡述 / Intellectual Properties: |
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聯繫方式 / Contact: |
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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Email:ordiac@ntu.edu.tw |
電話/Tel:02-3366-9945 |
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