PAM XIAMEN offers 2″ Diameter Wafer-2″ wafers (100).
2″ Diameter Wafer
2″ wafers (100)
2“ Undoped Ge (100)
Ge Wafer (100) Undoped, 2″ dia x 0.5 mm, 1SP, resistivities: >50 ohm-cm
Ge Wafer (100) Undoped, 2″ dia x 0.5 mm, resistivities: >50 ohm-cm, 2SP [...]
2019-04-23meta-author
Calcium fluoride crystal thin film of PAM-XIAMEN is provided with high band gap, high dielectric constant and high dielectric strength, which is an ideal dielectric material for preventing leakage current effectively. CaF2 is calcium fluoride chemical formula. The evaporation temperature of CaF2 in a [...]
2019-04-17meta-author
PAM-XIAMEN offers Ultra Thin GaAs Wafer with both side polished, which is for high-end products in the communication electronics or optoelectronics. The general thickness of the existing GaAs wafer is over 350μm, and the target thickness of the ultra-thin grinding disc is 100μm. PAM190709-GAAS with n type and undoped [...]
2020-05-14meta-author
PAM XIAMEN offers 4″Silicon Ignot.
Silicon ingot, per SEMI, G 4″Ø (Diameter 100.5±0.3mm),
FZ Intrinsic undoped Si:-[100]±0.5°, Ro > 20,000 Ohmcm,
Ground Ingot, NO Flats. Lifetime>1,000us,
Ox/Carbon <1E16/cc.
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at [email protected] and [email protected]
Found [...]
2019-07-05meta-author
Energy resolution report
A test report is necessary to show the compliance between custom description and our final wafers data. We will test the wafer characerization by equipment before shipment, testing surface roughness by atomic force microscope, type by Roman spectra instrument, resistivity by non-contact [...]
2018-08-14meta-author
PAM XIAMEN offers 4″CZ Prime Silicon Wafer-7
GG27b Silicon wafers, per SEMI Prime, P/E 4″Ø×500±25μm,
FZ Intrinsic undoped Si:-[100]±0.5°, Ro=(5,000-10,000)Ohmcm,
One-side-polished, back-side Alkaline etched, SEMI Flat (one),
Sealed in Empak or equivalent cassette,
MCC Lifetime>1,000μs.
For more information, send us email at [email protected] and [email protected]
2020-03-25meta-author