| CDE ResMap 4 Point probe is the automatic mapping
resistivity of 4 point probe system. CDE provide a matured,
cost-effective system for Semiconductor, LED, Solar
Energy...etc. |
Jandel's probe head of 4 point probe for over 40
years is as a biggest probe provider of 4 point
probe systems. It is not just probe head was
manufactured, but also various manual type of 4
point probe systems. Jandel provide a cost-effective
manual system for your choice. |
Sigmatech use its
unique technology which is APBP (Auto Positioning Back Pressure)
to measure wafer dimensions, which are wafer thickness, bow,
warp. flatness...ect. New developed technology is WLCS (White
Light Chromatic Sensing). Combining both
technologies, Sigmatech can provide you wafer
thickness, bow, warp, flatness in all kinds wafers. |
Tanke
Blue Semiconductor is the company who is the first
one in China manufacturs Silicon Carbide Wafers and
Ingots to supply all customers' needs in the world.
Tanke Blue owns its technology to satisfy customer
with two inches to four inches wafers and ingots.
Now the company would output its technology of
furnaces and technical support. Please contact us
for details. |