PAM XIAMEN offers 4″ CZ Prime Silicon Wafer.
4inch Prime CZ-Si wafer 4 inch (+/- 0.5 mm), thickness = 200 ± 25 µm,
orientation (100)(+/-0.5度),
2-side polished,
p or n type (no matter) ,
? Ohm cm (no matter),
Particle: 0.33µm, <qty30
ttv ≤ [...]
2019-06-24meta-author
PAM XIAMEN offers 4″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
p-type Si:B
[100-6°]
4″
525
P/E
1-100
SEMI Prime
p-type Si:B
[100]
4″
350
P/E
0.08-0.12
SEMI Prime, TTV<5μm
p-type Si:B
[100-4°] ±0.5°
4″
381
P/E
0.01-0.02
SEMI Prime
p-type Si:B
[100]
4″
800
P/EP
0.01-0.02
SEMI Prime
p-type Si:B
[100]
4″
3100
P/P
CZ 0.006-0.009
SEMI Prime, Individual cst
p-type Si:B
[100-6°]
4″
525
P/E
0.0042-0.0047
SEMI Prime
p-type Si:B
[100]
4″
150 ±15
P/P
0.001-0.005
SEMI Prime, TTV<2μm
p-type Si:B
[111-3°]
4″
300
P/E
3-4
SEMI Prime
p-type Si:B
[111-3°]
4″
400
P/E
0.015-0.018
SEMI Prime
p-type Si:B
[111]
4″
525
P/E
0.005-0.006
SEMI Prime
p-type Si:B
[111-1.5°]
4″
525
P/E
0.002-0.004
SEMI Prime
p-type Si:B
[111]
4″
300
P/E
0.001-0.005
SEMI Prime
n-type Si:P
[110] ±0.5°
4″
525
P/P
20-80
SEMI Prime @ [111] – Secondary 70.5° [...]
2019-03-06meta-author
PAM-XIAMEN, an epi-provider for GaN LED on Si, can offer high performance blue and green light-emitting diode prototypes that grow 2”, 4”, 6” and 8” gallium nitride (GaN) layers based on LED wafer structure on silicon substrate as well as sapphire substrates. Silicon is a low-cost compared with sapphire substrates, [...]
2018-08-16meta-author
PAM XIAMEN offers 6″ FZ Silicon Ignot.
6″ Silicon Ingot
FY37b. 11.817Kg Silicon ingot, per SEMI,
G 150.7±0.3mmØ,
FZ Intrinsic undoped Si:-[100]±2.0°,
Ro > 20,000 Ohmcm,
Ground Ingot, NO Flats,
MCC Lifetime>1000µs.
NOTE: Oxygen<1E16/cc, Carbon<1E16/cc,
Length: 286mm
For more information, please visit our website: [...]
2019-07-03meta-author
PAM XIAMEN offers 3″CZ Prime Silicon Wafer-1
Item4, 50pcs
Silicon wafer:
i. Diameter: 76.2 mm ± 0.5 mm,
ii. Thickness: 375μm ± 25μm
iii. Doping: N type
iv. Orientation: (100) ± 0.5°
v. TTV: ≤ 5 μm
vi. Bow and Warp: ≤ 20 μm
Growth: [...]
2020-03-27meta-author
PAM XIAMEN offers 8″ Prime Silicon Wafer.
Silicon wafers, per SEMI Prime,
P/E 8″(200.0±0.2mm) Ø×1,000±25µm,
p-type Si:B[111]±0.5°, Ro: <100 Ohmcm,
TTV<6µm, Bow<60µm, Warp<60µm,
One-side-polished, Particles: ≤10@≥0.3µm,
Back-side etched, SEMI notch,
Sealed in Empak or equivalent cassette.
For more information, please visit our website: https://www.powerwaywafer.com, [...]
2019-07-02meta-author