Silicon Wafer Products
Silicon Wafer
Silicon Wafer
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- E&M Silicon Wafer's feature
We offer various silicon wafers on our private-label,which are processed with our well experienced know-how.
We currently supply our wafers to many makers, universities and public offices. 
Monitor Wafer
- E&M Monitor Wafer's feature
We provide a large variety of silicon wafers. Especially, regarding 6inch or smaller sizes, we can meet wider needs. The quality of our wafers as monitor for particle check and process check is guaranteed.
- Size: 2inch~ 12inch
Dummy Wafer
- E&M Dummy Wafer's feature
We have a large variety of dummy wafers. Especially, we can meet all your needs regarding 6inch or smaller sizes. The dummy wafers provided by us are guaranteed in quality for delivery check and process check, which can satisfy your request.
- Size:2inch ~ 12inch
Prime Wafer
- E&M Prime Wafer's feature
We offer mainly P+ N+ (heavy doped) wafers with customer's special requirement.
- Size: 3inch ~ 6inch
FZ Wafer
- E&M FZ Wafer's feature
We provide NTD wafers radiated by neutron and FZ silicon wafers with low purity doped for power device and solar cells in addition to high frequency IC and MEMS.
We can meet your needs from R&D to mass production.
- Size: ~8inch
Epi Wafer
- E&M Epi Wafer's feature
We offer high-quality and custom epitaxial wafers.
- Standard specification of epitaxial layer
Film Wafer
- E&M Film Wafer's feature
We offer film formation service such as metal film and thermally-oxidized film etc.
- Size: 2inch ~ 12inch
- Thermally-oxidized film, Si3N4film, TEOS, BPSG, Cu film, Al film, Ti film, Ta film, TaN film, TiN film etc．
- For photolithography process, we can produce mask with customer's requirement and also offer patterning process with standard mask as well.
Others, Special Specification
- Others, Special Specification
We also offer wafers with customer's special requirement such as 100um thickness, (110) orientation, LM processing and so on for R&D needs.
- Size: 2inch ~ 6inch