As an important part of new materials, semiconductor materials are the top priority of all countries in the world for the development of electronic information industry. It supports the development of localization of electronic information industry and is of great significance to industrial structure [...]
2019-04-02meta-author
InGaAs HEMTs form two-stage gain blocks delivering 9 dB of gain while consuming just 20 mW
A TEAM of Taiwanese engineers has used flip-chip packaging to build anInGaAs HEMT delivering up to 6.5 dB of gain at 60 GHz.
The researchers argue that one of the [...]
2012-09-10meta-author
Will the Novel Coronavirus-caused Pneumonia affect the company Resumption?
Post by PAM-XIAMEN, Feb.11,2020
The novel coronavirus-caused pneumonia affect the company resumption in short term, but not too much, as currently the epidemic is under control well by quarantine measures. Currently the reworking rate is >=75%, estimate [...]
2020-02-11meta-author
6H SiC Wafer
PAM-XIAMEN can offer 6H SiC wafer with n type or semi-insulating, here we make a brief introduction in two parts:
1.Difference Between 6H and 4H polytype:
1)Commercial resistivity of 6H n type SiC Wafer is (0.02~0.1)ohm.cm, while 4H one is (0.015~0.028)ohm.cm.
2)Stacking sequence [...]
2020-03-25meta-author
PAM XIAMEN offers 60+1mm FZ Si Ingot -1
FZ Si Ingot
Diameter 60+1mm, N-type, <111>±2°
Resistivity 1000-3000Ωcm
Oxygen/Carbon Content 10Е16см-3
The silicon content not less than 99.999999%
Length 150-480mm
MCC lifetime>1000μs
The dislocation density not, Swirl not
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com.
2020-03-10meta-author
PAM XIAMEN offers FZ Intrinsic undoped Silicon wafers.
Silicon wafers, per SEMI Prime, P/E 4″Ø×525±25μm,
FZ Intrinsic undoped Si:-[100]±0.5°, Ro=(5,000-10,000)Ohmcm,
One-side-polished, back-side Alkaline etched, SEMI Flat (one),
Sealed in Empak or equivalent cassette,
MCC Lifetime>1,000μs.
For more information, please visit our website: https://www.powerwaywafer.com,
send [...]
2019-08-22meta-author
