AN ADJUSTABLE SHADOW MASK ASSEMBLY FOR USE IN SOLAR CELL FABRICATIONS
An adjustable shadow mask implantation system comprising: an ion source configured to provides ions; and an shadow mask assembly configured to selectively allow ions from the ion source to pass there through to a substrate where they are implanted, wherein the shadow mask assembly is configured to a...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An adjustable shadow mask implantation system comprising:
an ion source configured to provides ions; and an shadow mask assembly configured to selectively allow ions from the ion source to pass there through to a substrate where they are implanted, wherein the shadow mask assembly is configured to adjust between a first position and a second position,
wherein the shadow mask assembly enables ion implantation of multiple substantially parallel lines absent any lines with an intersecting orientation with respect to the multiple substantially parallel lines when set in the first position, and wherein the shadow mask assembly enables ion implantation of multiple substantially parallel lines and a line with an intersecting orientation with respect to the multiple substantially parallel lines when set in the second position. |
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