发明名称 |
Optical device and a method of making an optical device |
摘要 |
An optical device such as a radiation detector or an optically activated memory includes a barrier region located between two active regions. One or more quantum dots are provided such that a change in the charging state of the quantum dot or dots affects the flow of current through the barrier region. The charging states of the quantum dot is changed by an optical device.
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申请公布号 |
US6885023(B2) |
申请公布日期 |
2005.04.26 |
申请号 |
US20030333972 |
申请日期 |
2003.07.10 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
SHIELDS ANDREW JAMES;PATEL NALIN KUMAR |
分类号 |
G11C13/04;H01L27/146;H01L29/06;H01L31/00;H01L31/0304;H01L31/0352;H01L31/10;H01L31/101;H01L31/103;(IPC1-7):H01L31/030 |
主分类号 |
G11C13/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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