PAM XIAMEN offers Silicon Nitride ( Si3N4) Substrate.
Silicon nitride is synthesized through several different chemical reaction methods. Parts are pressed and sintered by well developed methods to produce a ceramic sheet with a unique set of outstanding properties. The material is dark gray [...]
2019-04-18meta-author
PAM XIAMEN offers Bi12GeO20 (BGO20).
Bi12GeO20 – BGO20 (001) 10x5x1.0 mm 1 side polished
Features:
Crystal Bi12GeO20 ( BGO20) — New generation acousto-optic crystal Wafer size: 10 x 5 x1.0 mm thick
Orientation: (001) +/-0.5o
Polished surface: substrate surface is EPI polished via a special CMP procedure with RA < 5 A
1 sides polished
Package: Each wafer is packed in [...]
2019-04-17meta-author
Xiamen Powerway Advanced Material Co.,Ltd., a leading supplier of InGaAsN wafer and other related products and services announced the new availability of size 2″ is on mass production in 2017. This new product represents a natural addition to PAM-XIAMEN’s product line.
Dr. Shaka, said, “We [...]
2017-07-11meta-author
Gartner: worldwide semiconductor revenue declined 2.3% in 2015
Worldwide semiconductor revenue totaled 334.8 billion dollar in 2015, a 2.3 percent decline from 2014, according to final results by Gartner. The combined revenue of the top 25 semiconductor vendors fell by 0.5 percent during 2015. This was [...]
2016-07-04meta-author
PAM XIAMEN offers high-quality Al2O3 (Sapphire).
M-Plane (1-100)
Al2O3 – Sapphire Wafer, M plane, 5x5x0.5mm, 2 SP – ALM050505S2
Al2O3 – Sapphire Wafer, M plane, 5x5x0.5mm,1 SP – ALM050505S1
Al2O3 – Sapphire Wafer, M plane, <10-10> 10x10x0.5mm, 2SP – ALM101005S2″
Al2O3 – Sapphire Wafer, [...]
2019-04-16meta-author
150mm 4H n-type SiC EPI wafers
150mm 4H n-type SiC EPI wafers are available, now please see below item example:
ITEM: PAM-191014-SIC-EPI
SiC wafers (research/production grade)
Substrate Thickness (Average) [μm]
350±25
Diameter [mm]
150 ± 0.25
Flat length [mm]
47.5 ± 2.0
Poly-type/Conductivity
4H/n.type
Front Surface Finish
CMP
Epi-face/Orientation
Si/(0001) 4± 0.5° off
Substrate Resistivity [Ω.cm]
≤ 0.025
Micropipe Density (MPD) [...]
2020-03-10meta-author