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
PAM2797
p-type Si:B
[100]
4″
220 ±10
P/E
FZ >10,000
SEMI Prime, 1Flat, Empak cst
PAM2798
p-type Si:B
[100]
4″
230 ±10
P/E
FZ >10,000
SEMI Prime, 1Flat, Empak cst
PAM2799
p-type Si:B
[100-4° towards[110]] ±0.5°
4″
525
P/E
FZ [...]
2019-02-22meta-author
Low Stress Nitride Silicon Wafers
PAM XIAMEN offers Low Stress Nitride Silicon Wafers.
Why use low stress nitride on your silicon wafers? Some uses include surface micromachining process that can fabricate the micromechanical structures when internal tensile stress and native nonporous morphology is required.
SPECIFICATIONS
Thickness range: 50Å [...]
2019-02-11meta-author
PAM XIAMEN offers Si (Bare Prime, Thermal oxide ,Pt coated &Solar Cell Grade ).
PAM XIAMEN supplies all kinds of Silicon wafer from 1″ ~ 8″ in diameter. Particularly specializing in fabrication of Si wafer with various special size and orientation.
3″ Diameter Wafers [...]
2019-05-15meta-author
PAM XIAMEN offers 4″CZ Prime Silicon Wafer-6
GE03. NOTE: Wafers must be free of striation marks
Silicon wafers, per SEMI Prime, P/P 4″Ø×525±25µm,
p-type Si:B[100]±0.5°, Ro=(0.001-0.005)Ohmcm,
TTV<5µm, Bow<30µm, Warp<30µm,
Both-sides-polished, SEMI Flat (one),
Sealed in Empak or equivalent cassette.
For more information, send us email at [email protected] and [email protected]
2020-03-23meta-author
P-type silicon carbide substrate is generally used to make power devices, such as insulated gate bipolar transistors (IGBT, Insulate-Gate Bipolar Transistor).
IGBT= MOSFET+BJT, it is a non-on or off switch. MOSFET=IGFET (Metal Oxide Semiconductor Field Effect Transistor, or Insulated Gate Field Effect Transistor). BJT (Bipolar [...]
2021-04-08meta-author
Etching is a technique used for micromachining to chemically remove layers from the surface of a wafer during manufacturing. Etching techniques can be divided into wet etching and dry etching. PAM-XIAMEN can provide silicon etching wafer for your applications.
1. Wet Chemical Etching
The mechanism of [...]
2022-05-30meta-author