发明名称 |
Solar cell and method for manufacturing the same |
摘要 |
A method for manufacturing asolar cell includes texturing a front surface of a semiconductor substrate having a first conductive type dopant by using a dry etching method, forming an emitter layer by ion-implanting a second conductive type dopant into the front surface of the semiconductor substrate, forming a back passivation film on a back surface of the semiconductor substrate; and forming a first electrode electrically connected to the emitter layer and a second electrode being in partial contact with the back surface of the semiconductor substrate. |
申请公布号 |
EP2605290(A1) |
申请公布日期 |
2013.06.19 |
申请号 |
EP20120004625 |
申请日期 |
2012.06.20 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE, KYOUNGSOO;SHIN, MYUNGJUN;JEONG, JIWEON |
分类号 |
H01L31/0236 |
主分类号 |
H01L31/0236 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|