PAM-XIAMEN can offer metallized diamond heat sink for solving the poor bonding force between diamond and the matrix and the early falls of the diamond due to high interface energy with most metals, ceramics, etc. A metallized diamond heat sink compound refers to plating metal on [...]
2021-06-11meta-author
The long-wavelength InGaAsN quantum well laser based on GaAs substrate is one of the most promising development directions. InGaAsN laser structures are usually grown by molecular beam epitaxy (MBE) or metal organic vapor deposition (MOCVD). InGaNAs material is a promising material for long wavelength [...]
PAM XIAMEN offers Thermal Oxide Wafer in 2” ~ 4″ with research grade. Silicon oxide wafer from PAM-XIAMEN is a silicon dioxide film grown on the surface of the silicon wafer by means of oxygen or water vapor under high temperature (800℃~1150℃) conditions through atmospheric furnace tube equipment through [...]
2019-05-20meta-author
PAM XIAMEN offers (100) orientation Silicon Substrates.
Below is just a small selection. Let us know if you can use or if we can quote you on another spec.
Item
Material
Orient.
Diam
(mm)
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
PAM2841
Intrinsic Si:-
[100]
4″
300
P/E
FZ 16,000-20,000
SEMI Prime, 1Flat, Empak cst, Back-side polish is imperfect
PAM2842
Intrinsic Si:-
[100]
4″
500
P/E
FZ 13,000-20,000
SEMI Prime, 1Flat, Empak cst, TTV<5μm, [...]
2019-02-22meta-author
1 – Materials and manufacturing techniques for silicon-on-insulator (SOI) wafer technology
This chapter reviews various processes for manufacturing SOI wafers. There is a specific focus on Separation by IMplantation of OXygen (SIMOX) and on technologies based on direct bonding (bonded silicon-on-insulator (BSOI), epitaxial layer transfer process (Eltran®), [...]
Bulk GaN cost to fall 60% to $730 for 2″ substrate by 2020
Wide-bandgap semiconductor materials such as gallium nitride (GaN) offer far higher performance than traditional silicon but cost significantly more. However, by 2020 GaN costs will drop enough for it to become competitive [...]
2012-11-09meta-author