Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Reexamination Certificate
2006-06-27
2006-06-27
Diamond, Alan (Department: 1753)
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
C252S183110, C252S183140, C106S287140, C106S287130, C106S287100, C136S261000, C136S258000
Reexamination Certificate
active
07067069
ABSTRACT:
A silane composition for preparing a semiconductor thin films of a solar cell is disclosed. The silane composition contains a polysilane compound represented by the formula SinRm(n is an integer of 3 or more, m is an integer of n to (2n+2) and an m number of R's are each independently a hydrogen atom, alkyl group, phenyl group or halogen atom, with the proviso that when all the m number of R's are hydrogen atoms and m=2n, n is an integer of 7 or more), and at least one silane compound selected from cyclopentasilane, cyclohexasilane and silylcyclopentasilane.
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Kato Hitoshi
Shiho Hiroshi
Diamond Alan
JSR Corporation
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