Product Name

Silicon Sputtering Target

Element Symbol

Si

Purity

4N, 5N, 6N

Availble Shape

Planar, Rotary

We supply planar rotary silicon sputtering targets, P type and N type are all available, the purity can up to 6N, the biggest size is 11”. We also supply sprayed rotary silicon sputtering targets, the length can up to 4000mm.

type: poly-crystalline or mono-crystalline

purity:5N, 6N

Growth method: Czochralski (CZ)

density:2.33g/cm3

conductivity type: P type (Boron doped) & N type (phosphorus doped)

Dimension:

length:300mm max

width:150mm max

diameter:300mm max

thickness:3-12mm

tolerance:±0.1mm

specific resistance:0.005-0.02 ohm.cm

                              1-10 ohm.cm

                              10 ohm.cm min 

Planeness (TIR): < 1.2μm

Partial planeness (STIR): <0.3μm

Warp: <30μm  
 

Application

Silicon sputtering  target, as a very important functional materials, it mainly used for depositing SiO2, Si3N4 and other dielectric layer by magnetic sputtering process. Those thin films are characterized by excellent hardness, optic, dielectric properties, wear and corrosion resistance, which is widely applied to the field of  LCD transparent conducting glass, LOW-E building  glass and micro-electronics.

 

If you are interested, pls email us your specification for a best quotation.