Slicon Wafer

Orientation (100)、(111)、(110)
Diameter 2" 3" 4" 6"
Type/Dopant P/Boron、N/Phosphorus、N/Arsenic、N/Antimony
Resistivity 1-100 ohm-cm、<1 ohm-cm、>1000 ohm-cm
Grade Prime、Test、Dummy
Surface P/E(SSP、1SP、One side polished)、P/P(DSP、2SP、Double sides polished)

 

Slicon Wafer

Diameter
Handle Layer Oxide Layer Device Layer
Orientation Thickness Orientation
Thickness Thickness
Type Type
Resistivity Resistivity

 

Sapphire Wafer
 
Size Orientation Surface
2” C-plane (0001) SSP
Mask blank
 
Sodalime Mask 4” x 4” 5” x 5”
Quartz Mask 4” x 4” 5” x 5”

ITO glass
 
ITO Substrate ITO Film
Material Size Thickness Resistance(Ω/□) Thickness Transmission