Stoichiometric LPCVD Nitride on Silicon Wafers

Stoichiometric LPCVD Nitride on Silicon Wafers

PAM XIAMEN offers nitride coated silicon wafers.

NITRIDE SPECIFICATIONS

Thickness range: 100Å – 4500Å
Sides processed: Both
Refractive index: 2.00 +/-.05 @632nm
Film stress: >800MPa Tensile Stress
Wafer size: 1″ -12″inches
Temperature: 800C°
Gases: Dichlorosilane, Ammonia
Equipment: Horizontal vacuum furnace

Nitride
LPCVD
PECVD
Stochiometric
Low Stress
Super Low Stress

Q:
“Our lab is planning to fabricate some silicon nitride waveguide. so we need to buy some silicon nitride wafers,which means we need around 150 nm stoichiometric silicon nitride films on thermal oxides silicon wafers. the thermal oxide layer should be at least 1 um  thickness. silicon substrate is flexible.Below wafer is good thermal oxide wafer for us.  Do you have the processing service to grow 150 nm LPCVD low stress silicon nitride on below wafer? Thanks.
Diameter 100mm
Prime grade, SSP
P-type, Dopant B
Orientation<110>
Resistivity 1-10Ωcm
Thickness 500μm
With 1000nm wet thermal Oxide”

A: 100mm P/B <100> 1-10 ohm-cm 500um SSP Prim Grade with 1um of Oxide and 150 nm LPCVD low stress silicon

 

For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com

Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China.PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices.PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.

Our goal is to meet all of your requirements, no matter how small orders and how difficult questions they may be,
to maintain sustained and profitable growth for every customer through our qualified products and satisfying service.

Share this post