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发明名称
Thin film solar cell and Method of fabricating the same
摘要
본 발명은 박막형 태양전지 및 그 제조방법을 개시한다. 본 발명에 따른 박막형 태양전지는, 기판; 상기 기판 상에 형성되고, 표면 처리에 의한 요철층이 형성된 후면 전극층; 및 상기 후면 전극층 상에 형성된 광 흡수층;을 포함하되, 상기 후면 전극층의 요철층은 5 ~ 15㎚ 범위의 중심선 평균 조도(Ra)를 가지는 것을 특징으로 한다.
申请公布号
KR101474489(B1)
申请公布日期
2014.12.19
申请号
KR20130022936
申请日期
2013.03.04
申请人
发明人
分类号
H01L31/0224;H01L31/0236;H01L31/042;H01L31/18
主分类号
H01L31/0224
代理机构
代理人
主权项
地址
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