FIELD: semiconductor technology. SUBSTANCE: device has body 1, tanks for initial 3 and spent 2 solutions-melts, pistons 7, cells for substrates 13, displacement facilities 17, 19, system of channels and holes for forced delivery to and removal of solutions-melts from substrate surface, and dosing tank 10. Device is also provided with stack of plane-parallel plates 4, 5, 6, 9 positioned horizontally in body and capable of reciprocal motion relative to one another. Tanks for initial solutions-melts are arranged between plates, and cells for substrate and system of channels and holes are located in plates. Piston displacement facility is provided with spring 18. EFFECT: more effective epitaxial process. 3 dwg
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Authors
Dates
1998-01-20—Published
1995-06-28—Filed