Photosensitive Materials TRIZ Cases

A resist protective film composition uses a polymer with carboxyl groups and an amine compound to form stable films on photoresists.

A photosensitive resin composition combines hydroxyphenyl methacrylate copolymers with novolac resins and quinonediazide compounds.

An intermediary layer prevents silicon diffusion into immersion media, maintaining image integrity and etch selectivity.

A positive resist composition uses specific polymer units to control acid diffusion during post-exposure baking.

A polymer featuring fused aromatic rings and aliphatic moieties reduces back reflection in spin coatable antireflective coatings.

A photosensitive resin composition with a silver organic complex precursor forms fine metal patterns via electroless plating.

A resist underlayer film forming composition uses a polymer with specific terminal structures to enable uniform coating on semiconductor substrates.

Composite dye-pigment formulation suppresses metal ion elution to resolve image definition trade-offs.

A photosensitive resin composition uses specific xanthene dyes and an acrylic binder to achieve high transmittance and luminance.

A lithographic printing plate precursor uses a urethane resin with polyalkylene oxide side chains to enhance hydrophilicity and flexibility.

Acid-decomposable structural units in the base resin stabilize pattern geometry against thermal instability during post-exposure bake.

A diacetylene film incorporates photoinitiators to absorb long wavelength UV radiation and generate free radicals.

A positive resist composition uses acid-labile polymer groups to suppress acid diffusion and enhance dissolution contrast.

Composite alicyclic backbone with pendant carboxylic acid groups improves etching resistance while maintaining 193 nm transparency.

A resist composition uses poly(hydroxystyrene) resins synthesized via living radical polymerization to enhance solubility in alkali developers.

Tailored primer layers mediate interfacial energy to guide block copolymer self-assembly, reducing defect densities and enhancing pattern persistence length.

A photosensitive resin composition absorbs light in the 350 to 440 nanometer range using specific molecular structures.

A lithographic printing plate precursor incorporates a radical polymerizable compound and an ultraviolet absorbing agent within its image-recording layer.

A photosensitive resin composition blends two binder resins with distinct molecular weights to form high resolution fine patterns.

Selective exposure and heating relax thermal contraction in the photoresist film, resolving insufficient shape control accuracy at the flare point.

Covalently bonded photoacid generator groups resolve the trade-off between manufacturing precision and chemical reaction amplification in sub-250 nm imaging.

An organosilicon compound fills concave portions in a magnetic recording layer to form a smooth protective surface.

Silsesquioxane resin systems incorporate electron-attracting organic base additives to enhance thermal stability and etch resistance.

Tailored cohesive energy enables resist separation from elastic blankets, eliminating chemical development steps and reducing manufacturing time.

A resist composition uses a nitrogen-containing polymeric compound to enhance lithography properties.

Preliminary mechanical shearing reduces large colorant particles before media dispersion, preventing screen clogging and maintaining high production speed.

Organic dispersing agent creates spaces within photosensitive polymers to ensure adequate acid dispersion.

Intentional breaks in mask patterns separate continuous features, reducing wave interference distortions and improving manufacturing precision.

A positive resist composition uses a specific polymer and sulfonium salt to achieve high resolution patterns.

A radiation-sensitive resin composition combines specific polymer structural units with a photoacid generator to control acid diffusion.

Low acid value copolymer enables fine-pattern resolution in ArF immersion lithography.

A chemically amplified positive resist composition suppresses acid diffusion to enhance dissolution contrast.

A positive resist composition incorporating specific resin structural units to enhance alkali solubility upon acid generation.

A fluorinated resin composition enables precise pattern formation through acid-triggered solubility changes in aqueous alkali developers.

Composite polymer segments adamantane units for sensitivity and alicyclic groups for heat resistance, resolving trade-offs in ArF lithography pattern profiles.

A silicone composition with epoxy-functional organopolysiloxane resin and oligomer cures via UV radiation to form flexible optical waveguides.

High-energy radiation crosslinks the first resist layer in a double patterning process, eliminating multiple etch steps and resolving throughput bottlenecks.

Differential dissolution of segmented resins eliminates micro-bridging defects while maintaining high resolution during immersion lithography development.

A negative resist composition with a polymeric compound containing base dissociable groups and cross-linking groups.

Styrene-HFA polymer structures suppress acid diffusion in negative resists, resolving the trade-off between electron beam sensitivity and pattern resolution.

A positive resist composition uses specific polymer repeat units to achieve high resolution in ArF excimer laser lithography.

A resist composition featuring fluorinated alcohol structures enhances water repellency and mobility.

A positive resist composition uses a carbodiimide condensing agent to activate carboxyl groups on the resin component.

Segmenting the photoacid generator via a spacer unit reduces local polarity and swelling, preventing pattern collapse while maintaining imaging resolution.

A non-polar polymer coating prevents outgas generation on photoresist films while maintaining high water repellency.

Roller applicator deposits self-assembled monolayers to achieve sub-100 nm resolution without development steps.

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

A photosensitive element incorporates graphene reinforcing particles within a photopolymerizable layer to enhance mechanical strength and solvent resistance.