发明名称 |
SOLAR CELL MADE FROM AMORPHOUS SUPERLATTICE MATERIAL |
摘要 |
<p>A semiconductor device which includes an active region including a superlattice amorphous material wherein the energy gap has a predetermined value. A preferred embodiment of the device is a solar cell. In another embodiment of the present invention, the device is a tandem solar cell which includes a first active region including a superlattice material wherein the bandgap has a first predetermined value; a second active region including a second superlattice material wherein the bandgap has a second predetermined value different from said first predetermined value; a means for electrically interconnecting said first and second active regions such that current may flow between said first and second active regions.</p> |
申请公布号 |
CA1241100(A) |
申请公布日期 |
1988.08.23 |
申请号 |
CA19840464161 |
申请日期 |
1984.09.27 |
申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
TIEDJE, J. THOMAS;ABELES, BENJAMIN |
分类号 |
H01L31/04;H01L31/0352;H01L31/075;(IPC1-7):H01L31/04 |
主分类号 |
H01L31/04 |
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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