Compositions – Electrically conductive or emissive compositions – Free metal containing
Reexamination Certificate
2009-01-19
2010-06-15
Kopec, Mark (Department: 1796)
Compositions
Electrically conductive or emissive compositions
Free metal containing
C252S514000, C427S096100, C136S252000
Reexamination Certificate
active
07736545
ABSTRACT:
An electrode paste for a solar cell comprising electrically conductive particles, lead-free glass frit, a resin binder and zinc oxide particles, wherein zinc oxide particles having a specific surface area of 6 m2/g or less are contained at 10% by weight or more based on the total amount of zinc oxide.
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E.I. du Pont de Nemours and Company
Kopec Mark
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