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 offers6″ FZ Silicon Wafer-5
Silicon wafers, per SEMI Prime, P/E 6″Ø×875±25µm,
FZ p-type Si:B[111]±0.5°, Ro > 10,000 Ohmcm,
Warp<60μm,
One-side-polished, Particles: ≤10@≥0.3μm,
MCL (Na, Al, K, Fe, Ni, Cu, Zn)<5E10/cm²,back-side etched,
Tarnish, orange peel, contamination, haze,
micro scratch, chips, edge chips, crack,
crow feet, pin hole, pits, dent, waviness,
smudge&scar on [...]
2019-09-19meta-author
Silicon-on-insulator (SOI) wafer is one of the most appealing platforms for optical integrated circuit with the potential to realize high performance Ultra Large Scale Integration (ULSI) and device miniaturization. In this work, based on simulations to obtain appropriate optical properties of a porous silicon [...]
PAM XIAMEN offers Photographic Film.
Various Technical Parameters
Max plotted area
24″*35″
Thickness
0.18mm
Resolution
6000dpi、1200dpi、1600dpi、2500dpi
Positioning accuracy
±10μm
Repetitive accuracy
±3μm
Min Critical Dimension
25μm at 6000 and 12000dpi
12μm at 16000 and 25000dpi
CD Tolerance
Control ±3μm or ±4μm
Main application areas:
LCD, PCB, VFD, BGA, FPC and other industries
For more information, please visit our website: https://www.powerwaywafer.com,
send us email [...]
2019-07-04meta-author
Sapphire ingot can be offered by PAM-XIAMEN, one of sapphire ingot manufacturers. The chemical composition is alumina and is composed of three oxygen atoms and two aluminum atoms covalently bonded together. Sapphire crystal structure is a hexagonal lattice structure, and the commonly used section [...]
2021-09-10meta-author
PAM-XIAMEN can supply GaN wafers for LD, LED, HEMT and other applications. You can click following links for more GaN wafer specifications:
GaN based LED epitaxial wafer: https://www.powerwaywafer.com/gan-wafer/epitaxial-wafer.html;
GaN HEMT epitaxial wafer: https://www.powerwaywafer.com/gan-wafer/gan-hemt-epitaxial-wafer.html;
Blue GaN LD wafer: https://www.powerwaywafer.com/blue-gan-ld-wafer.html.
Why you need to choose GaN wafers for power devices?
The short video: https://youtu.be/5Uk9HVzQWAc [...]
2022-09-26meta-author