Invention Grant
US09190187B2 Paste composition for solar cell electrode, electrode fabricated using the same, and solar cell including the same
有权
用于太阳能电池电极的糊剂组合物，使用其的制造的电极和包括其的太阳能电池
- Patent Title: Paste composition for solar cell electrode, electrode fabricated using the same, and solar cell including the same
- Patent Title (中): 用于太阳能电池电极的糊剂组合物，使用其的制造的电极和包括其的太阳能电池
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Application No.: US13595162Application Date: 2012-08-27
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Publication No.: US09190187B2Publication Date: 2015-11-17
- Inventor: Dae Seop Song , Young Wook Choi , Sang Hyun Yang
- Applicant: Dae Seop Song , Young Wook Choi , Sang Hyun Yang
- Applicant Address: KR Gumi-si, Kyeongsangbuk-do
- Assignee: CHEIL INDUSTRIES, INC.
- Current Assignee: CHEIL INDUSTRIES, INC.
- Current Assignee Address: KR Gumi-si, Kyeongsangbuk-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2011-0124644 20111125
- Main IPC: H01B1/16
- IPC: H01B1/16 ; H01B1/22 ; H01L21/283 ; H01L31/0224
Abstract:
A paste composition for solar cell electrodes includes conductive particles, a glass frit, an organic binder and a solvent. The conductive particles include at least two groups of conductive particle having different particle diameter distributions. The conductive particle may have an average particle diameter (D50′) of about 1.85 μm or less and a particle diameter (D90′) at 90% of the cumulative particle diameter distribution of about 3.10 μm or less.
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