Polycrystalline silicon articles by sintering

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...

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264 65, 423348, C01B 3302, C04B 3516

Patent

active

040408493

ABSTRACT:
A polycrystalline silicon body is produced by shaping silicon powder having an average particle size less than 0.2 micron into a green body and sintering the body to a density of at least 60% of the theoretical density of silicon.

REFERENCES:
patent: 2419237 (1947-04-01), Treuting
patent: 3120451 (1964-02-01), Schmidt et al.
patent: 3147141 (1964-09-01), Ishizuka
patent: 3212853 (1965-10-01), Wentorf, Jr. et al.
patent: 3212922 (1965-10-01), Sirtl
patent: 3778231 (1973-12-01), Taylor

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