A comparative study of the bonding energy in adhesive wafer bonding
Adhesion energies are determined for three different polymers currently used in adhesive wafer bonding of silicon wafers. The adhesion energies of the polymer off-stoichiometry thiol-ene-epoxy OSTE+ and the nano-imprint resist mr-I 9150XP are determined. [...]
2018-07-17meta-author
PAM XIAMEN offers Single-emitter LD Chip 905nm @25W.
Brand: PAM-XIAMEN
Wavelength: 905nm
Stripe width: 84um
Output Power: 25W
Cavity Length:0.75mm
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 [...]
2019-05-09meta-author
PAM XIAMEN offers 2 inch AlN on sapphire wafer grown by MOCVD, which is the major technology for growing single-crystal aluminum nitride onto large-size, low-cost, and mature sapphire substrate. One important utilization of high-quality AlN-on-sapphire template is the deep ultraviolet (DUV) optoelectronic devices.
1. Specification of [...]
2019-03-11meta-author
PAM XIAMEN offers 2″CZ Prime Silicon Wafer-4
Silicon wafer
Dia: 2”diameter
thickness: 280±25mm
Type: P-type (100)
Polished: one side polished
Resistivity1-10Ωcm
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2021-03-16meta-author
PAM XIAMEN offers MgAl2O4 Magnesium Aluminate Crystal substrate.
Magnesium aluminate (spinel) single crystals are widely used in ultrasonic and microwave material and device related epitaxial growth. We also offer polycrystalline spinel optical windows.
Crystal Structure: Cubic
Lattice parameter: a = 8.085 A
Melting point (℃): 2130℃
Density: 3.64 g/cm3
Hardness: 8 Mohs
Available orientations: <100>, <111>, <110> [...]
2019-03-14meta-author
PAM XIAMEN offers 50.8mm 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
PAM2063
p-type Si:B
[111]
2″
500
P/P
0.003–0.005
Prime, 2 Flats (2nd @ 45°), hard cst
PAM2064
p-type Si:B
[111]
2″
280
P/E
0.001–0.005
SEMI Prime, 1Flat, hard cst
PAM2065
p-type Si:B
[111]
2″
1000
P/E
0.001–0.005
SEMI Prime, 1Flat, hard cst
PAM2066
p-type Si:B
[111]
2″
1000
P/E
0.001–0.005
SEMI Prime, 1Flat, hard cst
PAM2067
p-type Si:B
[111] ±0.5°
2″
500
P/P
<0.01
SEMI Prime, 1Flat, [...]
2019-02-18meta-author