Silicon full wafer bonding with atomic layer deposited titanium dioxide and aluminum oxide intermediate films
Silicon-on-insulator (SOI) wafers made by direct wafer bonding are widely used as starting substrates for microelectromechanical systems (MEMS) fabrication. Adding another layer next to the SiO2 SOI, or replacing it with another [...]
PAM XIAMEN offers Silicon Ingots.
Material Description
5″Ø×420mm n-type Si:As[100], Ro=(0.0032-0.0034)Ohmcm
5″Ø (5 ingots: 540mm, 254mm, 607mm, 644mm, 201mm), n-type Si:As[100], (0.001-0.007)Ohmcm
5″Ø×375mm ingot n-type Si:As[100], Ro=(0.0021-0.0039)Ohmcm
5″Ø×330mm ingot n-type Si:As[100], Ro=(0.0022-0.0040)Ohmcm
5″Ø×416mm ingot n-type Si:As[100], Ro=(0.0024-0.0029)Ohmcm
5″Ø×273mm ingot n-type Si:As[100], Ro=(0.0024-0.0040)Ohmcm
5″Ø×388mm ingot n-type Si:As[100], Ro=(0.0029-0.0044)Ohmcm
5″Ø×340mm ingot n-type Si:As[100], Ro=(0.0032-0.0044)Ohmcm
5″Ø×290mm ingot [...]
2019-03-08meta-author
Sapphire Substrate Market in 2013
Will cell phone windows come to the rescue?
Significant overcapacity and low LED substrate prices will affect the profitability and viability of many sapphire players in 2013 and beyond, but emerging applications could transform the industry.
The sapphire material shortage experienced from [...]
2013-01-10meta-author
Silicon carbide epitaxial wafer is a kind of silicon carbide wafer on which a single crystal film (epitaxial layer) with certain requirements and the same crystal as the substrate is grown on the silicon carbide substrate. In practical applications, almost all wide band gap [...]
2020-09-22meta-author
PAM XIAMEN offers 2″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
p-type Si:B
[100]
2″
280
P/E
0.5-0.6
Prime, NO Flats
p-type Si:B
[100]
2″
280
P/E
0.08-0.10
SEMI Prime
p-type Si:B
[100]
2″
1000
P/E
0.073-0.090
SEMI Prime,
p-type Si:B
[100]
2″
250
P/P
0.02-0.04
SEMI Prime
p-type Si:B
[100]
2″
225
P/P
0.015-0.020
SEMI Prime
p-type Si:B
[100]
2″
1000
P/P
0.015-0.045
SEMI Prime,
p-type Si:B
[100]
2″
280
P/P
0.008-0.095
SEMI Prime
p-type Si:B
[100-4°]
2″
300
P/P
0.003-0.004
SEMI Prime,
p-type Si:B
[100-6° towards[110]]
2″
300
P/E
0.0026-0.0029
SEMI Prime
p-type Si:B
[100]
2″
300
P/E
0.0023-0.0029
SEMI Prime
p-type Si:B
[100]
2″
250
P/P
0.001-0.006
SEMI Prime,
p-type Si:B
[100-6° towards[110]]
2″
275
P/E
0.001-0.005
SEMI Prime,
p-type Si:B
[100]
2″
280
P/E
0.001-0.005
SEMI Prime,
p-type Si:B
[100]
2″
300
P/E
0.001-0.005
Prime, NO Flats
p-type Si:B
[100]
2″
500
P/P
0.001-0.005
SEMI Prime,
p-type Si:B
[111-10° towards[112]]
2″
300
P/E
20-25
SEMI Prime
p-type Si:B
[111]
2″
380
P/P
10-20
SEMI Prime
p-type Si:B
[111-2° towards[112]]
2″
1000
P/P
10-30
SEMI Prime
p-type Si:B
[111]
2″
500
P/P
2.4-2.6
SEMI Prime
p-type [...]
2019-03-07meta-author
PAM XIAMEN offers 4″ FZ Prime Silicon Wafer.
Silicon wafers, per SEMI Prime,
P/P 4″{100.0±0.2}Ø×500±15µm,
FZ Intrinsic undoped Si:-[100]±0.5°,
Ro > 20,000 Ohmcm,
Both-sides-polished, SEMI Flat (one),
Sealed in Empak or equivalent cassette.
For more information, please visit our website: https://www.powerwaywafer.com,
send us email [...]
2019-07-02meta-author