Logan Technologies, L.P. is a seller and broker of preowned, used, excess, and surplus semiconductor fabrication equipment. We deal in equipment used in the fabrication and manufacturing of semiconductors.

We specialize in plasma etch, clean, ash, and strip equipment. New arrivals include: Tegal Super 421, Lam ASIQ Metal Etcher/Asher cluster tool, and Lam 9500 Alliance chambers. 

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PLASMOS SD-4000

Price:
$2,850.00

Condition:
unk

Year:
1994

Description:

 Complete parts tool.

Cassette to Cassette automated Ellipsometer. Computerized, automated, optical film thickness measurement from 1A to 60,000A. Measurement time less than 1 second. Multiple wavelenghts 632.8nm and 1.5um. Automatic focusing. Programmable measurement 50 wafers per hour (5 sites per wafer) Graphics: topography, isometric contour lines, 3D graphics, 2D profiles. Static repeatability < 0.1 Angstrom for films thickness than 500 Angstroms. Free parts system with purchase!!