发明名称 |
SOLAR CELL MADE FROM AMORPHOUS SUPERLATTICE MATERIAL |
摘要 |
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. |
申请公布号 |
AU3388484(A) |
申请公布日期 |
1985.04.18 |
申请号 |
AU19840033884 |
申请日期 |
1984.10.05 |
申请人 |
EXXON RESEARCH AND ENGINEERING CO. |
发明人 |
JOHN THOMAS TIEDJE;BENJAMIN ABELES |
分类号 |
H01L31/04;H01L31/0352;H01L31/075 |
主分类号 |
H01L31/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|