Crystal forming apparatus and method for using same

Single-crystal – oriented-crystal – and epitaxy growth processes; – Processes of growth from liquid or supercritical state – Having growth from a solution comprising a solvent which is...

Reexamination Certificate

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C117S200000, C117S201000, C117S202000, C117S900000

Reexamination Certificate

active

07014706

ABSTRACT:
A crystal forming apparatus and method for using the apparatus, the apparatus including a plate and a film. The plate has a site adapted to hold a screening solution. The film is adjacent to the plate. The film seals the site and is adapted to contain a precipitant solution inside the site with an air gap between the screening solution and the precipitant solution. In a preferred embodiment, the film is transparent. In another preferred embodiment, the plate comprises a second transparent film supported by a lattice structure and the precipitant solution is sandwiched between the two films.

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