发明名称 Solar cell and method of manufacturing the same
摘要 A solar cell and a method of manufacturing the same are disclosed. The solar cell includes a substrate of a first conductive type having at least one via hole, an emitter layer of a second conductive type opposite the first conductive type on the substrate, a first conductor electrically connected to the emitter layer, a second conductor electrically connected to the first conductor through the via hole, and a third conductor electrically connected to the substrate. The third conductor is electrically separated from the second conductor. A portion of the first conductor and a portion of the second conductor are positioned inside the via hole.
申请公布号 US8253013(B2) 申请公布日期 2012.08.28
申请号 US20090556113 申请日期 2009.09.09
申请人 KANG JUWAN;KO JIHOON;KIM JONGHWAN;JANG DAEHEE;LG ELECTRONICS INC. 发明人 KANG JUWAN;KO JIHOON;KIM JONGHWAN;JANG DAEHEE
分类号 H01L31/00;H01L21/00 主分类号 H01L31/00
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