Semiconductor Substrate Material

Silicon Wafer

Compound Semiconductor Wafer

Third Generation Semiconductor Materials

Functional Wafer

Optoelectronic Materials

Other Substrate Materials

Optical Material

Prime Wafer

GaAs Wafer

SiC Wafer

Bonded Wafer

Insulated Lithium Niobate Wafer

Germanium Wafer

Optical Wafer

FZ Wafer

GaAs Epi Wafer

SiC Substrate

Epitaxial Wafer

Insulating Quartz Wafer

GeOI Wafer (Germanium on Insulator Wafer)

Optical Germanium

SOI Wafer

VCSEL|HCSEL Epitaxy

4H-SiC Homoepitaxial Wafer

Pocket Wafer

Silicon on Quartz Wafer

GeSi/GeOSi Epi Wafer

Film-Coated Wafer

SiO2 Wafer

Gallium Phosphide Wafer

6H Homogeneous SiC Epitaxial Wafer

Cavity SOI Wafer

Silicon Sapphire Wafer

Relaxed GeSi Wafer

Optical Window

Sin Wafer

Gallium Antimonide Wafer

3C-SiC on Si Substrate

Carrier Wafer

Glass Silicon Wafer

Strained GeSi Wafer

Single Crystal/Polycrystalline Diamond

Si Epi Wafer

Indium Phosphide Wafer

GaN Wafer

Cap|Lid Wafer

Quartz Wafer

Single Crystal Ceramic

CaF2|BaF2|MgF2 Optical Window

Test Wafer

Indium Arsenide Wafer

GaN Free-Standing Substrate

Substrate Wafer

Sapphire Wafer

Polycrystalline Ceramics

Customizing Special Wavelength Windows

Dummy Wafer

Indium Antimonide Wafer

GaN on Siエピウェーハ

Glass Wafer

Reclaimed Wafer

GaN-On-Sapphire Epiwafer

AIN Wafer

Diamond Substrate

Ga2O3 Substrate

ZnO wafer

Prime Wafer
FZウェーハ
SOI wafer
SiO2 Wafer
Sin Wafer
Si Epi Wafer
Test Wafer
Dummy Wafer
Reclaimed Wafer

Compound Semiconductor Wafer

GaAs Wafer
GaAs Epi Wafer
VCSEL|HCSEL Epitaxy
Gallium Phosphide Wafer
Indium Phosphide Wafer
Indium Arsenide Wafer
Indium Antimonide Wafer

Third Generation Semiconductor Materials

SiC Wafer
SiC Substrate
4H-SiC Homoepitaxial Wafer
6H Homogeneous SiC Epitaxial Wafer
3C-SiC on Si Substrate
GaN Wafer
GaN Free-Standing Substrate
GaN on Si Epiwafer
GaN-On-Sapphire Epiwafer
AIN Wafer
Diamond Substrate
Ga2O3 Substrate
ZnO Wafer

Functional Wafer

Bonded Wafer
Epitaxial Wafer
Pocket Wafer
Cavity SOI Wafer
Carrier Wafer
Cap|Lid Wafer
Substrate Wafer

Optoelectronic Materials

Insulated Lithium Niobate Wafer
Insulating Quartz Wafer
Silicon On Quartz Wafer
Silicon Sapphire Wafer
Glass Silicon Wafer
Quartz Wafer
Sapphire Wafer
Glass Wafer

Other Substrate Materials

Germanium Wafer
GeOI Wafer (Germanium on Insulator Wafer)
GeSi/GeOSi Epi Wafer
Relaxed GeSi Wafer
Strained GeSi Wafer
Single Crystal Ceramic
Polycrystalline Ceramics

Optical Material

Optical Wafer
Optical Germanium
Film-Coated Wafer
Optical Window
Single Crystal/Polycrystalline Diamond
CaF2|BaF2|MgF2 Optical Window
Customizing Special Wavelength Windows

Crystal Material

ZnO Wafer

ZnS Wafer

ZnSe Wafer

ZnTe Wafer

CdS Wafer

CdSe Wafer

CdTe Wafer

SrTiO3 Wafer

TiO2 Wafer

MgO Wafer

NaCl Wafer

LaAlO3 Wafer

Alumina Wafer

ZrO2 Wafer

ZnO Wafer
ZnS Wafer
ZnSe Wafer
ZnTe Wafer
CdS Wafer
CdSe Wafer
CdTe Wafer
SrTiO3 Wafer
TiO2 Wafer
MgO Wafer
NaCl Wafer
LaAlO3 Wafer
Alumina Wafer
ZrO2 Wafer

Silicon Wafer Specification Table JEITA vs SEMI

Wafer Size 2" 3" 4" 5" 6" 8" 12"
Diameter (mm) JEITA 50±0.5 76±0.5 100±0.2 125±0.2 150±0.2 200±0.5 300±0.2
SEMI 50±0.38 76.2±0.63 100±0.5 125±0.5 150±0.2 200±0.2 300±0.2
Thickness (µm) JEITA 280±10 380±15 525±15 625±15 625±15 725±25 775±25
SEMI 279±25 381±25 520±20 625±20 675±20 725±20 775±20
Orientation Flat (mm) JEITA 17.5±2.5 22.0±2.5 32.5±2.5 42.5±2.5 47.5±2.5 57.5±2.5 (60.0±2.5)
SEMI 15.88±1.65 22.22±3.17 32.5±2.5 42.5±2.5 57.5±2.5 57.5±2.5 -
TTV (µm) JEITA 15 25 10 10 10 10 10
SEMI 12 25 10 10 10 10 10