Wafer Dicing, Grinding and Polishing

Custom dicing without size limitations either for starting material or final die size.

Cutting services include wave guide faceting, angling, dicing through layered assemblies, slotting, wafering, singulating, machining grooves, Sapphire, glass and SOI waveguide structure processing to final dimensions.

Depending on material hardness and thickness, the dicing kerf may be as narrow as 0.001 in. (25 microns) and die size as small as 0.005 in. (125 microns) square.

Other services include wafer polishing, wafer backgrinding, waveguide, facet polishing, fiber optic polishing and process development in dicing, lapping, polishing including SOI waveguide structures.

Dicing and other related Web sites:

• https://valleydesign.com/sapphire-wafers/sos-sapphire Sapphire for SOS Silicon on Sapphire
• https://valleydesign.com/sapphire-wafers/c-plane-sapphire C-plane sapphire windows, plates and substrates
• https://valleydesign.com/sapphire-wafers/sapphire Synthetic monocrystalline sapphire
• https://valleydesign.com/sapphire-wafers/disco-dicing Disco dicing saws and dicing blades
• www.edgepolishing.com Edge, angle and facet polishing
• https://valleydesign.com/custom-dicing/wafer-dicing/ Wafer dicing