发明名称 |
High-gain and high-temperature applicable phototransistor with multiple mono-crystalline silicon-carbide layers on a silicon substrate |
摘要 |
The present invention relates to the structure and fabrication process of a high-gain monocrystal Silicon Carbide phototransistor applicable at high temperature. In view of the optical gain and applicable temperature of the conventional n-p-n type Silicon Carbide phototransistor are too low for practical usage, the present invention utilizes a newly developed n-i-p-i-n structure to strengthen the intrinsic properties of the element, in order to enhance optical gain of the phototransistor for being able to operate at high temperature steadily.
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申请公布号 |
US6225672(B1) |
申请公布日期 |
2001.05.01 |
申请号 |
US19980129230 |
申请日期 |
1998.08.05 |
申请人 |
NATIONAL SCIENCE COUNCIL OF REPUBLIC OF CHINA |
发明人 |
FANG YEAN-KUEN;WU KUEN-HSIEN;CHUANG WEN-HSIEN |
分类号 |
H01L31/105;(IPC1-7):H01L31/06 |
主分类号 |
H01L31/105 |
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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