发明名称 THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF
摘要 PURPOSE: A thin film solar cell and a method for manufacturing the same are provided to prevent a dead zone in a scribing region and to improve light conversion efficiency. CONSTITUTION: A back electrode layer(120) is formed on the upper part of a substrate. When the back electrode layer is patterned to form a back electrode, a rim part protrudes from a boundary of the back electrode. A light absorption layer(130) is formed on the upper part of a back contact electrode to expose the rim part to the outside. A front electrode(140) is formed on the upper part of the light absorption layer to be electrically connected to the rim part. The back contact electrode is electrically connected to the front electrode by using the rim part.
申请公布号 KR20130046181(A) 申请公布日期 2013.05.07
申请号 KR20110110594 申请日期 2011.10.27
申请人 SNU PRECISION CO., LTD. 发明人 KIM, TAI WOOK
分类号 H01L31/042;B23K26/36;B23K26/362;H01L31/18 主分类号 H01L31/042
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