High Quality Materials for Durable Products 

SQI provides specialized products to some of the largest companies in the semiconductor manufacturing industry.

1332327403pic-materials1

CZ Silicon Wafers

The Czochralski (CZ) Method is the most common way to grow silicon ingots.
SQI offers prime- and test grade CZ Silicon in a wide range of standard and custom parameters.

1332304664pic-materials2

Float Zone Silicon

The Float Zone (FZ) Method produces a highly pure form of silicon.
SQI offers the very best Float Zone material commercially available, not made from CZ re-melts but from high-quality polysilicon, thus allowing for resistivity’s in excess of 10k ohm –cm.

1332304602pic-materials4

Silicon-on-Insulator

SOI is a technology that bonds an active wafers to a handle wafer with an oxide layer in between.
SQI offers a wide range of SOI products, suitable for a variety of applications.

1332304551pic-materials5

Silicon Carbide

Silicon carbide (SiC) is a material used in diodes, transistors and some LED applications. SQI’s exclusive supplier of silicon carbide wafers and ingots provides top-quality material.

1332304492pic-materials6

Other Materials

SQI offers a wide range of other semiconductor substrates and wafers.


Have Questions?

No problem – just call
call SQI SALES
800-959-3556 Toll Free

Check Inventory

Inventory