http://www.valleydesign.comOffers thinning silicon, GaAs, InP, InSb, GaSb, GaP or any other semiconductor or insulating material wafers or dice. East and West coast, USA, facilities.Polishing, lapping, back-lapping, dicing, backgrinding are some of the capabilities of the world's leading company supplying optical polishing services.
Lapping and Optical Polishing of Flat, Thin, Precise Parts
Optical polishing, CMP polishing, optical waveguide edge and optical angle polishing,
wafer dicing and substrate dicing, backgrinding, flat lapping and machining of all hard
materials including Ceramic substrates, Quartz, Aluminum NitrideContract Manufacturing > Wafersoptical polishinglappingpolishingdicinglapping substratesceramics dicingpolished substratesceramics thinningCMPCMP polishing
Provides silicon, sapphire, GaAs, silicon carbide, germanium, and other material wafers to companies and universities. List of materials and current stock.