发明名称 |
FABRICATION OF SOLAR CELLS WITH SILICON NANO-PARTICLES |
摘要 |
A solar cell structure includes silicon nano-particle diffusion regions. The diffusion regions may be formed by printing silicon nano-particles over a thin dielectric, such as silicon dioxide. A wetting agent may be formed on the thin dielectric prior to printing of the nano-particles. The nano-particles may be printed by inkjet printing. The nano-particles may be thermally processed in a first phase by heating the nano-particles to thermally drive out organic materials from the nano-particles, and in a second phase by heating the nano-particles to form a continuous nano-particle film over the thin dielectric. |
申请公布号 |
KR20140009909(A) |
申请公布日期 |
2014.01.23 |
申请号 |
KR20127034355 |
申请日期 |
2011.06.08 |
申请人 |
SUNPOWER CORPORATION |
发明人 |
SMITH DAVID D.;KIM, TAE SEOK |
分类号 |
H01L31/06;H01L31/028;H01L31/18 |
主分类号 |
H01L31/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|