PAM XIAMEN offers 4″FZ Prime Silicon Wafer.
Silicon wafers, per SEMI Prime, P/E 4″Ø×525±25μm,
FZ Intrinsic undoped Si:-[111]±0.5°, Ro > 10,000 Ohmcm,
TTV<5μm, Bow<20μm, Warp<30μm,
One-side-Epi-Ready-polished, back-side etched, SEMI Flats,
Sealed in Empak or equivalent cassette,
MCC Lifetime>1,000μs.
For more information, please visit our [...]
2019-07-05meta-author
After the growth, the silicon carbide single crystal is crystal ingot with surface defects, which cannot be directly used for epitaxy. Therefore, it requires chemical mechanical polishing on silicon carbide. Among the processing skills, spheronization makes the crystal ingot into a standard cylinder; wire [...]
2021-04-02meta-author
Freestanding GaN , Wafer Specification
https://www.powerwaywafer.com/freestadning-gan-substrate.html
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing [...]
2019-03-20meta-author
PAM-XIAMEN can offer FZ neutron transmutation doping (NTD) silicon wafer with a uniform doping concentration and uniform radial resistivity distribution. At present, silicon material is still the most important basic material in the electronic information industry. More than 95% of semiconductor devices and more [...]
2021-06-24meta-author
Colleges and universities are not only the gathering place of innovative talents, but also the source of innovation achievements. PAM-XIAMEN has collected the research and development (R&D) expenditure rankings of U.S. higher education institutions in 2019~2020.
As a leading manufacturer of semiconductor materials, PAM-XIAMEN is [...]
2022-08-31meta-author
PAM XIAMEN offers Si+SiO2+Ti(TiO2)+Pt (Poly or single crystalline)Thin Film, specifications are as follows:
1. Specifications of Coated Silicon Wafer
Si+SiO2 +Ti( or TiO2)+Pt (111) Highly Oriented Polycrystal
SiO2+Ti+Pt (111) thin film on Si substrate, 5x5x0.525mm, 1sp, P-type, B-doped, (SiO2=300nm, Ti=10nm, Pt(111)=150nm)
SiO2+Ti+Pt(111) thin film on Si substrate [...]
2019-04-29meta-author