GaN-On-Si Key Patent Analysis
The size of sapphire substrates is increasing to response to the current trend toward the low LED price, but it is actually hard to grow sapphire single crystals to a large size. For this reason, research on adopting silicon that has [...]
2012-12-19meta-author
PAM XIAMEN offers GaAs (100) undoped crystal .
GaAs, 10×5,10×10
GaAs , Growing Method: VGF ,(100) undoped Semi-Insulated 10×3 x0.5 mm, 2SP
GaAs , Growing Method: VGF ,(100) undoped Semi-Insulated 10×5 x0.5 mm, 2SP
GaAs (100) orientation, SI (semi-insulating), undoped 5x5x 0.5mm, 1sp,
GaAs [...]
2019-04-22meta-author
Improvement in spontaneous emission rates for InGaN quantum wells on ternary InGaN substrate for light-emitting diodes
The spontaneous emission characteristics of green- and red-emitting InGaN quantum wells (QWs) on ternary InGaN substrate are analyzed, and the radiative recombination rates for the QWs grown on ternary substrate were compared with those of InGaN QWs on [...]
2014-04-02meta-author
PAM-XIAMEN can offer 850nm and 940nm infrared LED wafer by MOCVD. 850nm and 940nm infrared LED refers to the infrared wavelength with the peak value of 850nm or 940nm, but there is also a small amount of light in the visible light area, so it [...]
2020-05-14meta-author
PAM XIAMEN offers 4″ Monocrystalline silicon wafers with insulating oxide
4″ Monocrystalline silicon wafers with insulating oxide
Polishing: one-sided for microelectronics
Thickness: 675 +/- 20 microns
TTV <15 μm,
Warping <35 μm
P type
Orientation <100>
The thickness of the insulating oxide layer is 300 nm
Resistance of the base plate ≥ 10 [...]
2020-04-15meta-author
PAM XIAMEN offers 4″ FZ N type Si wafer, which can be used for research on silicon quantum devices.
GQ23b Silicon wafers, per SEMI Prime, P/P
4″Ø×525±10μm,
FZ n-type Si:P
[100]±0.5°,
Ro=(7,000-10,000)Ohmcm,
TTV<5μm, Bow<30μm, Warp<30μm,
Both-sides-polished,
SEMI Flat one: Length 32.5±2mm @ 110,
Sealed in Empak or equivalent cassette,
MCC Lifetime>1,000μs.
For more information, [...]
2021-03-19meta-author