The GaAs substrate (gallium arsenide substrate) doped with silicon, grown by VGF, is available from GaAs substrate supplier – PAM XIAMEN, which is for fabricating LED (light-emitting diodes). GaAs is zinc blende crystal structure. The GaAs substrate orentation is (100)150± 0.50 off toward (111)A with [...]
2021-06-17meta-author
Sony and Apple’s Micro-LED Display Market Strategy
Sony and Apple are the key to promoting micro-LED displays on the market, but the two have diverged in display developments. The Japanese company is making large micro-LED displays, and Apple small displays, but why have both chosen micro-LEDs? [...]
2016-08-22meta-author
PAM XIAMEN offers CERIUM FLUORIDE CEF3 CRYSTAL.
To better serve you, we would like to discuss your specific requirement, Please Contact Us for a quote.
Cerium fluoride, CeF3, is a good scintillation crystal with high density and short decay time. Cerium fluoride crystal is a good material in measurement [...]
2019-03-11meta-author
PAM XIAMEN offers 4″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
p-type Si:B
[100]
4″
480
C/C
1-30
SEMI Test, UNPOLISHED WAFERS WITH EDGE CHIPS
p-type Si:B
[100]
4″
500
P/P
1-50
SEMI Prime, Carbon content (0.2-0.9)E16/cc per ASTM F1319, Oxygen content (9.4-8.8)E17/cc
p-type Si:B
[100]
4″
500
P/P
1-50
SEMI Prime, Carbon content ~1.0ppma
p-type Si:B
[100]
4″
500
P/P
1-50
SEMI Prime, Carbon content ~0.2ppma
p-type Si:B
[100]
4″
500
P/P
1-50
SEMI Prime, Carbon content (1.3-2.2)E16/cc per ASTM F1319, Oxygen content (7.9-7.7)E17/cc
p-type Si:B
[100]
4″
500
P/P
1-50
SEMI [...]
2019-03-05meta-author
PAM XIAMEN offers 100mm Si wafers. Please send us email at sales@powerwaywafer.com if you need other specs and quantity.
Item
Material
Orient.
Diam
(mm)
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
PAM2595
n–type Si:Sb
[111–4°] ±0.5°
4″
420
P/EOx
0.008–0.018 {0.0138–0.0151}
SEMI Prime, 2Flats, Empak cst, Epi edges, TTV<2μm, HBSD+LTO seal
PAM2596
n–type Si:Sb
[111–4.0°] ±0.5°
4″
475 ±15
P/E
0.005–0.020 {0.0113–0.0156}
SEMI Prime, 2Flats, Empak cst
PAM2597
n–type Si:As
[111]
4″
450
P/E
0.004–0.005
SEMI Prime, 1Flat, Empak cst
PAM2598
n–type Si:As
[111] [...]
2019-02-19meta-author
PAM XIAMEN offers 3″ FZ Silicon Ingot with Diameter 76mm
Silicon ingot, per SEMI, G Ø76mm
FZ n-type Si:P[100]±2.0°
Ro=(1,500-7,000)Ohmcm,
Ground Ingot, NO Flats,
MCC Lifetime>1000µs,
Oxygen<1E16/cc, Carbon<1E16/cc,
Adequately packed, CofC: present.
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2020-05-27meta-author