Sheet manufacturing method, sheet, sheet manufacturing...

Single-crystal – oriented-crystal – and epitaxy growth processes; – Processes of growth from liquid or supercritical state – Having pulling during growth

Reexamination Certificate

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C136S258000, C136S256000, C136S261000, C136S249000, C257S431000, C257S466000, C117S011000, C117S041000, C117S042000, C117S047000, C117S059000, C117S060000, C117S922000, C117S931000, C117S934000, C423S348000, C427S074000, C427S162000, C427S398200, C438S097000, C438S490000, C438S488000, C438S484000

Reexamination Certificate

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06946029

ABSTRACT:
An inexpensive sheet with excellent evenness and a desired uniform thickness can be obtained by cooling a base having protrusions, dipping the surfaces of the protrusions of the cooled base into a melt material containing at least one of a metal material and a semiconductor material for crystal growth of the material on the surfaces of the protrusions. In addition, by rotating a roller having on its peripheral surface protrusions and a cooling portion for cooling said protrusions, the surfaces of the cooled protrusions can be dipped into a melt material containing at least one of a metal material and a semiconductor material for crystal growth of the material on the surfaces of the protrusions. Thus, a sheet with a desired uniform thickness can be obtained without slicing process.

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