PATTERNING METHOD OF ORGANIC OR ORGANIC/INORGANIC MATERIAL ON SUBSTRATE COMPRISING PATTERNING WATER-SOLUBLE MATERIAL ON SUBSTRATE, EVAPORATION DEPOSITING ORGANIC OR ORGANIC/INORGANIC MATERIAL ON THE FORMED SURFACE AND LIFTING OFF THE WATER-SOLUBLE MATERIAL IN AQUEOUS SOLUTION, ITS PATTERN, SUBSTRATE HAVING PATTERN, AND USE OF PATTERNED NANOPARTICLE FILM

• Main Authors: HARNACK OLIVER, VOSSMEYER TOBIAS, YASUDA AKIO, RAIBLE ISABELLE
• Format: Patent
• Language: English; Korean
• Published: 07.03.2005
• Edition: 7
• Subjects: APPARATUS SPECIALLY ADAPTED THEREFOR; BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CINEMATOGRAPHY; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ELECTROGRAPHY; HOLOGRAPHY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MATERIALS THEREFOR; ORIGINALS THEREFOR; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; PRINTED CIRCUITS; SEMICONDUCTOR DEVICES

PURPOSE: A method for patterning an organic or organic/inorganic material on a substrate suitable for a polymer or nanoparticle film evaporation deposited on an organic solvent or an organic molecule without the contact with a photoresist system solvent, a pattern of an organic or organic/inorganic material prepared by the method, a substrate having at least one pattern prepared by the method, and a patterned nanoparticle film's use. CONSTITUTION: The method comprises the steps of patterning a water-soluble material A on the surface of a substrate to form a substrate/material A surface; evaporation depositing an organic or organic/inorganic material B on the substrate/material A surface; and lifting off the material A in an aqueous solution. Preferably the substrate is a wafer; the water-soluble material A is selected from an inorganic material such as a metal oxide, ceramic, etc. and an organic material such as an organic polymer, an organic monomer, etc.; and the organic or organic/inorganic material B comprises a nanoparticle and an organic component.