发明名称 |
THIN FILM SOLAR CELL AND METHODE FOR FABRICATING THE SAME |
摘要 |
PURPOSE: A thin film solar cell and method for fabricating the same are provided to increase inner light reflective efficiency by including an uneven layer having a hemispherical groove thereon. CONSTITUTION: In a thin film solar cell and method for fabricating the same, a base layer for forming uneven layer(102) is formed on a substrate(101). A mask layer(111) is formed on a base layer by using a material which is growth into a columnar structure A nano size hole is formed by etching a mask layer and a base layer through an etch gas. The base layer is isotropic-etched through the hole of the mask layer. An even layer including a plurality of hemispherical grooves is formed on the substrate. |
申请公布号 |
KR20110074252(A) |
申请公布日期 |
2011.06.30 |
申请号 |
KR20090131164 |
申请日期 |
2009.12.24 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
KIM, MIN CHEOL;PARK, SEONG KEE;KIM, JAE HYUN;LIM, JUNG SHIK;LEE, TAE YOUNG |
分类号 |
H01L31/0445 |
主分类号 |
H01L31/0445 |
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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