Displaced capillary dies

Details Displaced capillary dies Displaced capillary dies

1980-07-03

1982-10-12

Bernstein, Hiram

Metal treatment

Process of modifying or maintaining internal physical...

Chemical-heat removing or burning of metal

156608, C30B 1534

Patent

active

043537570

ABSTRACT:
An asymmetrical shaped capillary die made exclusively of graphite is used to grow silicon ribbon which is capable of being made into solar cells that are more efficient than cells produced from ribbon made using a symmetrically shaped die.

REFERENCES:
patent: 4022652 (1977-05-01), Hirano et al.
patent: 4099924 (1978-07-01), Berkman et al.
Translation of Ref. L.

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