PAM XIAMEN offers 4″ Silicon Wafer.
Material | Orient. | Diam. | Thck (μm) |
Surf. | Resistivity Ωcm |
Comment |
p-type Si:B | [100] | 4″ | 400 | P/P | 0.001-0.005 | SEMI Prime |
p-type Si:B | [100] | 4″ | 500 | P/P | 0.001-0.005 | SEMI Prime, Wafers with striation marks |
p-type Si:B | [100] | 4″ | 525 | P/P | 0.001-0.005 | SEMI Prime, TTV<5μm, Bow<15μm, Warp<30μm |
p-type Si:B | [100] | 4″ | 525 | P/E | 0.001-0.002 | SEMI Prime, TTV<4μm |
p-type Si:B | [100] | 4″ | 525 | P/E | 0.001-0.005 | SEMI Prime, TTV<5μm |
p-type Si:B | [100] | 4″ | 525 | BROKEN | 0.001-0.005 | Broken wafer (shattered into many pieces) |
p-type Si:B | [100] | 4″ | 800 | C/C | 0.001-0.005 | SEMI, With striation marks |
p-type Si:B | [100] | 4″ | ? | P/P | SEMI Test | |
p-type Si:B | [100] | 4″ | 375 | P/E | <0.0015 {0.00091-0.00099} | SEMI Prime, TTV<3μm |
p-type Si:B | [111] | 4″ | 350 | P/E | 2-3 | Prime, NO Flats |
p-type Si:B | [111] | 4″ | 1000 | P/P | 1-10 | SEMI Prime, Cassettes of 10 and 10 wafers |
p-type Si:B | [111] | 4″ | 1000 | P/P | 1-10 | SEMI Prime |
p-type Si:B | [111] ±0.5° | 4″ | 1000 | P/E | 1-10 | SEMI Prime |
p-type Si:B | [111] ±0.5° | 4″ | 525 | P/P | 0.2-1.0 | SEMI Prime, in Empak cassettes of 6, 7 & 7 wafers |
p-type Si:B | [111-3°] | 4″ | 400 | P/E | 0.015-0.018 | SEMI Prime |
p-type Si:B | [111-4°] ±0.5° | 4″ | 525 | P/E | 0.01-0.02 | SEMI Prime |
p-type Si:B | [111] ±0.5° | 4″ | 525 | P/E | 0.01-0.02 | SEMI Prime, TTV<3μm, Bow<10μm, Warp<30μm |
p-type Si:B | [111] ±0.5° | 4″ | 525 | P/E | 0.01-0.02 | SEMI Prime, TTV<3μm, Bow<10μm, Warp<30μm |
p-type Si:B | [111-4°] ±0.5° | 4″ | 525 ±15 | P/EOx | 0.005-0.015 {0.0086-0.0135} | SEMI Prime, TTV<5μm, 5,000A LTO on back-side |
p-type Si:B | [111-3°] ±0.5° | 4″ | 525 | P/E | 0.002-0.016 | SEMI Prime, in Empak cassettes of 4, 5 & 5 wafers |
p-type Si:B | [111-3°] | 4″ | 525 | P/E | 0.002-0.004 | SEMI Prime |
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 processes, engineered substrates and semiconductor devices.PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.
With more than 25+years experiences in compound semiconductor material field and export business, our team can assure you that we can understand your requirements and deal with your project professionally.