E+H Metrology

Wafer Geometry

Wafer Geometry (thickness/ flatness/ bow/ warp), Resistivity, Stress and Type Measurements


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PULSE SOLAR SIMULATOR FOR PV MODULES

PULSE SOLAR SIMULATOR FOR PV MODULES

YDC's proprietary technology stitches 3 separate modules while maintaining high uniformity, better than 5%. This includes the edge frame area of each module that can block light from the light source. Uniformity is +/- 3% within illuminated area.

System Description

Visualization and Analysis Software

Visualization and Analysis Software

WAFERMAP and PANELMAP are software packages used to collect, edit, analyze and visualize measured physical parameters on round or rectangular semiconductor substrates.
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