Next generation electron beam lithography system F7000 for wide range applications

For multi-purpose applications such as advanced LSIs, photonics, MEMS, and other nano- fabrications, it is important for electron beam (EB) writers that handle the various substrates with their own single mechanical platform. We have been developing the adjusting pallet function both 200mm and 300mm bases to satisfy this requirement. By analyzing actual examples of adjusting pallets we proved their effectiveness to their applications. The combination of adjusting pallet function, 1Xnm resolution column and character projection technologies will enable the next generation EB writer “F7000” to fit from Fab to Lab applications.