Photosensitive Materials TRIZ Cases

A dynamically controllable artificial dielectric material uses optical radiation to switch dipole parameters within suspended particulates.

A photosensitive resin composition uses a thermoplastic elastomer with controlled alkylene units to achieve fine line reproducibility.

A resist composition uses a base component and acid generator to form precise patterns.

Segmenting the curing step prevents hole formation around trenches, eliminating interference with overlay measurement accuracy in lithography.

A photo-imageable hardmask uses a deactivation mechanism to form molecular networks upon UV exposure.

Purified hydrophobitizing resin prevents lens contamination from component elution while maintaining immersion lithography patterning performance.

Single plasma etch process removes tri-layer resist stack layers in one step, eliminating solvent residues and SOG layer alterations.

A pigment-dispersed composition uses a dispersion resin with controlled acid number to enhance dispersibility and curing sensitivity.

Fluorine-containing leaving group protects polar groups in chemical amplification resist to enable organic solvent development.

Fluorinated and aromatic polymer composition forms antireflective coatings via phase separation.

Tantalum peroxo complexes absorb extreme ultraviolet radiation to enable high-resolution patterning in semiconductor manufacturing.

A positive resist composition uses specific resin units and acid generators to form precise patterns with minimal thickness loss.

A two-component copolymer synthesis using a nonpolymerizable intermediary prevents gelatinization during polymerization.

A resist composition with specific resin units and acid generator produces precise patterns.

A positive resist composition with acenaphthene-substituted carboxyl groups enhances alkaline dissolution contrast and pattern resolution.

Novolak photoresist composition with diazide photosensitizer forms stable film patterns for digital exposure lithography.

A resist underlayer film-forming composition uses a specific polymer to enhance etching resistance.

Fluorinated salt acid generators improve photoresist solubility in alkaline solutions, enabling precise pattern formation in semiconductor microfabrication.

Methylene acetal protective groups in the polymer backbone increase deprotection speed while preventing acid diffusion.

Acid-sensitive resist composition reduces line collapse during negative-tone solvent development by modifying polymer solubility via photoacid generation.

Sulfur or iodine compounds introduce steric hindrance around nitrogen atoms to suppress nucleophilic reactions in chemically amplified resists.

Water-soluble organic polymer increases viscosity and flexibility of siloxane photoresists, enabling thick crack-resistant dielectric coatings.

Single-exposure LIGA processes using positioned fiber forms create high-aspect-ratio beam tunnels, overcoming traditional drilling limitations.

Halogenated polyolefin in UV curable ink resolves poor adhesion on non-porous substrates like polypropylene.

Water-soluble polymer coatings reduce photoresist pattern size by 10-30% while preventing overflow phenomena common in semiconductor manufacturing.

A photosensitive resin composition using a specific cationic photopolymerization initiator and epoxy resin to achieve high image resolution.

A planographic printing plate precursor stack uses a protective layer with filler to prevent surface adhesion and scratching between adjacent plates.

Covalently attached monomeric photoacid generators enhance acid generation efficiency in radiation-sensitive polymers.

A photoimageable bottom antireflective coating composition enables simultaneous development with photoresist in aqueous alkaline solutions.

A fluorinated polymer additive segregates to the resist surface, creating water repellency and preventing acid leaching in immersion lithography.

Incorporating a fluorinated polyester resin into the surface layer suppresses chemical deterioration and maintains image quality in high-humidity environments.

A photoresist composition incorporating an ionic photoacid generator and i-line reactive sensitizer to enable efficient pattern formation.

Composite resin with acid-labile units improves focus margin and reduces pattern defects.

A positive resist composition incorporating a fluorine-containing polymeric compound to enhance surface hydrophobicity.

A resist composition uses acid-labile structural units to enhance pattern accuracy during development.

Modified polymer structural units lower glass transition temperature, enabling precise resist pattern size control during thermal flow lithography.

An acrylic-based resin with controlled molecular weight distribution improves resolution and shape fidelity by eliminating aromatic ring absorption.

A pattern forming method uses a tetramethylammonium hydroxide developer at less than 2.38 mass percent concentration to process photosensitive resin films.

Novolac polymer underlayer film absorbs reflected light to prevent pattern collapse and ensure dry etching selectivity.

A positive resist composition uses a sulfonium salt acid generator to produce high-resolution patterns.

A fluorinated salt acid generator improves photoresist solubility in alkaline developers through radiation-induced chemical transformation.

A nitrogen-containing resin with specific functional groups enhances pigment adsorption and dispersion stability.

A fluorine-containing polymer topcoat protects photoresist layers during immersion lithography imaging processes.

Metallocenyl naphthopyran materials reduce slow transition times and impaired vision by displaying green color.

A carboxyl resin hardening composition reacts epoxy groups with monocarboxylic and polybasic acids to form a crosslinked film.

A resist composition uses a composite resin system to produce precise patterns with fewer defects.

Thiomorpholine dioxide compounds prevent quencher evaporation in vacuum environments while maintaining high dissolution contrast and pattern rectangularity.

Cyclic polymer structures in the resist suppress substance elution into immersion media, preventing lens staining and maintaining lithography sensitivity.

Self-organizing block copolymers form high-resolution masks through vertical extension, overcoming lithography resolution limits without complex equipment.

Aromatic fused ring underlayer films prevent resist pattern collapse during miniaturization by controlling dry etching rates and absorbing reflection light.