4″ Silicon Wafer-9

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.

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