Negative photoresists still predominate but as geometries shrink positive photoresists are gaining ground. E-beam resists for direct write and x-ray resists are still in the future. Some topics discussed are these: resolution; development systems; plasma developable photoresist; metal-ion-free developers; negative versus positive resists; new developments; multilevel techniques; contrast enhancement; E-beam resists; X-ray resists; and some conclusions.
机构:
Engineering & Mining Journal,, New York, NY, USA, Engineering & Mining Journal, New York, NY, USAEngineering & Mining Journal,, New York, NY, USA, Engineering & Mining Journal, New York, NY, USA
机构:
Departments of Pediatrics, LSU Health Sciences Center and Children's Hospital, 1542 Tulane Avenue, New Orleans, 70112, LADepartments of Pediatrics, LSU Health Sciences Center and Children's Hospital, 1542 Tulane Avenue, New Orleans, 70112, LA
机构:
Wood & Wood Products,, Lincolnshire, IL, USA, Wood & Wood Products, Lincolnshire, IL, USAWood & Wood Products,, Lincolnshire, IL, USA, Wood & Wood Products, Lincolnshire, IL, USA