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TECHNOLOGY

Changsung Sheet puts superior technology and quality first

Intellectual Property

    • Mold
    • Modulus Tunable Mold Resin (MINS® mold)

      Mold supported Glass, Film (RigiFlex ® mold)
      Bulk type Mold
      Surface Treatment Technologies
    • Process
    • Room Temperature NIL
      Capillary Lithography
      Soft Molding
      Flash Replication(RigiFlex® Lithography)
      Anisotropic Buckling Process
      Organic/Inorganic Transfer Process
      Unconventional Fabrication of 3D Structure Semiconductor
    • Material
    • Resin for Thermal Imprint Lithography
      Resin for UV Imprint Lithography
      Organic/Inorganic materials for Sol-gel Reaction
      Materials having Good Optical Properties
      Solvent-free Negative PR
      Additive for Cu Electroplating
    • Equipment
    • Roll to Roll soft mold equipment
      Plate type Patterning Equipment
      Thermal/UV Imprint Equipment
      UV/UVO surface treatment system
    • Mold
    • MOLD USING AMORPHOUS FLUORINE RESIN AND FABRICATION METHOD THEREOF
      COMPOSITION FOR MOLD USED IN FORMING MICROPATTERN, AND MOLD PREPARED THEREFROM
      MOLD FABRICATION METHOD FOR PATTERN FORMING
      HYBRID UV IMPRINTING MOLD WITH SHADOW MASKING FUNCTIONAND MANUFACTURING METHOD THEREOF, AND METHOD FORFORMING PATTERN ON SUBSTRATE BY USING IT
      TEFLON MOLD FABRICATION METHOD FOR PATTERN FORMING
      A COMPOSITION FOR MOLD SHEET AND A PREPARING METHOD OF MOLD SHEET USING SAME
      METHOD FOR FABRICATING NANO-STRUCTURE FORM
      METHOD FOR FABRICATING SUPER WATER-REPELLENT SURFACE OF BIOMIMETIC HIERARCHICAL STRUCTURE BY USING ULTRAVIOLET RAYS MOLDING
      COMPOUND OPTICAL DEVICE AND ITS MANUFACTURING METHOD
      3-DIMENSIONAL COMPLEX MULTI-LAYERED STRUCTURE AND ITS MANUFACTURING METHOD
    • Process
    • METHOD FOR FORMING A PATTERN LAYER WITH DUCTILE MATERIAL BY DIRECT PRESSING
      METHOD FOR FORMING MICRO PATTERN ON SUBSTRATE BY USINGCOMPRESSION PATTERNING TECHNIQUE
      Method for forming metal wiring layer of semiconductor device
      METHOD FOR FORMING MICRO PATTERN IN THERMOSET POLYMERFILM BY USING THERMAL TREATMENT AND CAPILLARY FORCE
      METHOD FOR FORMING MICROPATTERN ON SUBSTRATE BY USINGCAPILLARY FORCE
      MICRO-PATTERN FORMING METHOD FOR A SEMICONDUCTOR
      METHOD FOR FORMING A MICRO-PATTERN BY USING ATHIN-LAYER TRANSFER PHENOMENON
      METHOD FOR FORMING A MICRO-PATTERN BY USING ADEWETTING PHENOMENON
      METHOD FOR FORMING A MICRO-PATTERN AND MICRO-CHANNELBY USING A MATERIAL HAVING A SOLVENT ABSORBABILITY
      MICRO-PATTERN FORMING METHOD FOR A SEMICONDUCTOR
      METHOD FOR FABRICATING MICRO PATTERN ON SURFACE BYUSING BUCKLING PHENOMENON
      METHOD FOR FORMING MICRO-PATTERN BY USING RAPIDTHERMAL NANO-MOLDING
      METHOD FOR FORMING A MICRO-PATTERN BY USING A DEWETTING
      DEWETTING APPARATUS AND METHOD FOR MICRO-PATTERNFABRICATION
      METHOD FOR FORMING MICRO-PATTERN BY USING POLYMER MOLD
      METHOD FOR FORMING A MICRO-PATTERN BY USING A DEWETTING
      METHOD FOR FABRICATING SUBMICRO-GRATINGS BY USINGIMPERMEABLE MOLD
      METHOD FOR FORMING A MICRO-PATTERN BY USING ATHIN-LAYER TRANSFER TECHNIQUE
      METHOD FOR FORMING MICRO-PATTERN ON SUBSTRATE BY USINGRIGIFLEX MOLD AND ROLLER
      ORGANIC THIN FILM TRANSISTOR AND METHOD FORFABRICATING THEREOF
      METHOD FOR FORMING PATTERN ON SUBSTRATE BY USING MOLDOF TRAPEZOID
    • Material
    • LEVELER FOR ELECTROPLATING
      POLYMER COORDINATION COMPLEX USEFUL AS AN ELECTRODE
      COMPOSITES COMPRISING A DIENE GROUP-CONTAINING POLYMERLAYER AND AN INORGANIC MATERIAL LAYER, AND PREPARINGMETHOD THEREOF
      Chemically amplified Positive Extremely High Sensitive Organic Insulator Composition And Method of Forming Organic Insulator Using Thereof
      Resin Composition Curable by Active Energy Ray for Pattern of Light Guiding Plate
    • Equipment
    • APPARATUS AND METHOD FOR COMPRESSION NANO-PATTERNING
      DEWETTING APPARATUS AND METHOD FOR MICRO-PATTERNFABRICATION
      APPARATUS AND METHOD FOR VACUUM MOLDING LIGHT GUIDE PANEL
    • Product
    • Manufacturing Process of Hologram Ornament through Molding Ultraviolet-Curing Resin
      Electroless Metal Plating Pretreatment Method, Pretreatment Agent, and Electroless Metal Plating Method Using the Same
      METHOD FOR FABRICATING FILM OF GERMANIUM GeO
      WINDOW PANEL FOR DISPLAY DEVICE AND FABRICATION METHOD THEREOF
      Optical film, its manufacturing method and back-light unit for liquid crystal display using the same
      COLOR FILTER SUBSTRATE AND PROCESS FOR FABRICATING COLOR FILTER SUBSTRATE BY USING HYBRID IMPRINTING-LITHOGRAPHY
    • Device
    • PREPARATION OF ORGANIC AND INORGANIC LAYERS-STRUCTURED ELECTRONIC DEVICE HAVING IMPROVED THERMAL STABILITY
      METHOD FOR FABRICATING SEMICONDUCTOR DEVICES BY USINGPATTERN WITH THREE-DIMENSIONAL -->
      METHOD FOR FABRICATING SEMICONDUCTOR DEVICES BY USINGPATTERN WITH THREE-DIMENSIONAL
      METHOD FOR FABRICATING SEMICONDUCTOR DEVICES BY USINGPATTERN WITH THREE-DIMENSIONAL
      ORGANIC LUMINESCENCE DEVICE
      METHOD FOR FABRICATING SEMICONDUCTOR DEVICES BY USINGPATTERN WITH THREE-DIMENSIONAL
      ELASTOMER MOLD FABRICATION METHOD FOR PATTERNING ANDMETHOD FOR FORMING CATHODE SEPARATOR WALL OF ORGANICLIGHT EMITTING DEVICE BY USING IT
      ORGANIC TRANSISTOR HAVING IMPROVED INSULATION LAYERSTRUCTURE
      POLYMER TRANSISTOR HAVING INSULATION LAYER STRUCTURE
      METHOD FOR FABRICATING COLOR FILTER BY USING PATTERNWITH THREE-DIMENSIONAL
      METHOD FOR FABRICATING COLOR AND POLARIZATION FILTERUNIFIED BY USING PATTERN WITH THREE-DIMENSIONAL ANDSTRUCTURE THEREOF
      METHOD FOR FABRICATING ORGANIC TRANSISTOR BY USINGRIGIFLEX MOLD AND ORGANIC TRANSISTOR STRUCTURE THEREOF
      METHOD FOR FABRICATING SEMICONDUCTOR DEVICES BY USINGPATTERN WITH THREE-DIMENSIONAL
      Organic transistor and manufacturing method thereof
      METHOD FOR FABRICATING ORGANIC ELECTRONIC DEVICES HAVING SMALL MOLECULES
      ORGANIC INVERTER AND FABRICATION METHOD THEREOF