发明授权
US09005482B2 Paste composition for rear electrode of solar cell and solar cell including the same
有权
用于太阳能电池和太阳能电池背面电极的糊剂组合物
- 专利标题： Paste composition for rear electrode of solar cell and solar cell including the same
- 专利标题（中）： 用于太阳能电池和太阳能电池背面电极的糊剂组合物
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申请号： US13334983申请日： 2011-12-22
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公开(公告)号： US09005482B2公开(公告)日： 2015-04-14
- 发明人: Sang Gon Kim , In Jae Lee , Soon Gil Kim , Jin Gyeong Park , Sun Mi Lee , Kyoung Hoon Chai
- 申请人： Sang Gon Kim , In Jae Lee , Soon Gil Kim , Jin Gyeong Park , Sun Mi Lee , Kyoung Hoon Chai
- 申请人地址： KR Seoul
- 专利权人： LG Innotek Co., Ltd.
- 当前专利权人： LG Innotek Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： Saliwanchik, Lloyd & Eisenschenk
- 优先权： KR10-2010-0134531 20101224
- 主分类号： H01B1/22
- IPC分类号： H01B1/22
摘要：
A paste composition for a rear electrode of a solar cell according to an embodiment comprises conductive powder including a first powder having a first mean particle diameter, a second powder having a second mean particle diameter larger than the first mean particle diameter, and a third powder having a third mean particle diameter larger than the second mean particle diameter, and an organic vehicle.
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