摘要:
A composition for the formation of an electric field programmable film, the composition comprising a matrix precursor composition or a dielectric matrix material, wherein the dielectric matrix material comprises an organic polymer and/or a inorganic oxide; and an electron donor and an electron acceptor of a type and in an amount effective to provide electric field programming. The films are of utility in data storage devices.
摘要:
A composition for the formation of an electric field programmable film, the composition comprising a matrix precursor composition or a dielectric matrix material, wherein the dielectric matrix material comprises an organic polymer and/or a inorganic oxide; and an electron donor and an electron acceptor of a type and in an amount effective to provide electric field programming. The films are of utility in data storage devices.
摘要:
Underlying coating compositions are provided for use with an overcoated photoresist composition. In one aspect, the coating composition can be crosslinked and comprise one or more components that contain one or more acid-labile groups and/or one or more base-reactive groups that are reactive following crosslinking. In another aspect, underlying coating composition are provided that can be treated to provide a modulated water contact angle. Preferred coating compositions can enhance lithographic performance of an associated photoresist composition.
摘要:
Disclosed are spirocyclic olefin polymers, methods of preparing spirocyclic olefin polymers, photresist compositions including spirocyclic olefin resin binders and methods of forming relief images using such photoresist compositions.
摘要:
The present invention provides novel polymers and chemically-amplified positive-acting photoresist compositions that contain such polymers as a resin binder component. Preferred polymers of the invention include one or more structural groups that are capable of reducing the temperature required for effective deprotection of acid-labile moieties of the polymer.
摘要:
Disclosed are spirocyclic olefin ploymers, methods of preparing spirocyclic olefin polymers, photoresist compositions including spirocyclic olefin resin binders and methods of forming relief images using such photoresist compositions.
摘要:
The invention is for a process of removing anions from an organic solution, especially one having base labile components. The process comprises modifying an anion exchange resin by treatment with a solution of a source of anions less basic than the hydroxyl anion and contacting said modified ion exchange resin with an organic solution containing anions. The process is especially useful for treating photoresist compositions.
摘要:
The clearing point of photoresist development is detected automatically by illuminating the developing photoresist surface with intense monochromatic light. Interfering reflection from the resist-substrate interface and the fast eroding and slow eroding resist surfaces produces fast and slow oscillatory signals. These signals are processed to produce a logical output indicative of the cessation of the fast oscillations in the presence of the continuing slow oscillations signaling the clearing point of development.
摘要:
New photoresist compositions are provided that are useful for immersion lithography. Preferred photoresist compositions of the invention comprise one or more block copolymers. Particularly preferred photoresists of the invention can exhibit reduced leaching of resist materials into an immersion fluid contacting the resist layer dining immersion lithography processing.
摘要:
Memory devices and methods of storing information are disclosed. Also disclosed are methods of storing information in multi-bit format and memory devices with information stored in multi-bit format. Further disclosed are methods of reading stored information.