Layered Products TRIZ Cases

Controlled carbon black dispersion in polyurethane foam achieves static dissipative resistivity without mechanical property loss.

Hard particles embedded in an elastomer layer absorb particulate impact while maintaining substrate adhesion, eliminating electrochemical corrosion risks.

Wavy core structures filled with coarse granules reduce structure-borne noise transmission while maintaining a flat surface for floor renovation.

A flexible sound absorbent barrier employs a waterproof permeable textile membrane between covers to prevent water damage without blocking sound waves.

Dual-flow core-shell filaments maintain geometric accuracy while forming strong weldlines through segmented polymer structures.

Porous gas trap lines in the cladding capture hydrogen and moisture, preventing attenuation in harsh environments.

Integrated flanges and central bores in stackable wear panels eliminate separate anchors, reducing assembly complexity while maintaining structural integrity.

A mineral wool laminate bonded by organic binders incorporates a non-woven veil of textile mineral fibers to reinforce the panel structure.

A thermo-release foil adjusts adhesive force to detach semiconductor devices from a carrier using mechanical or acoustical impulses.

Optimizing the R3SiO1/2 to SiO4/2 unit ratio in branched organopolysiloxanes eliminates visible silicone residues on substrates after peeling.

A vehicle trim fabrication method creates a line of weakness in the covering to enable precise bending and molding against the support.

A display panel structure uses an intermediate shadow removing layer to reduce chromatic aberration at function holes.

A steering wheel skin uses specific durometer ratios to balance soft grip feel with structural stability.

Encapsulating resin hardens around microspheres to form a lightweight composite core structure.

A thermally cross-linkable polymer pre-coating blocks microcracks in porous ceramic filters before catalyst washcoating.

Broad goods composite yoke construction method reduces material count and eliminates straps by using continuous plies across all arms.

Hybrid ballistic material system uses varying weave patterns and denier values across layers to reduce weight while maintaining protection standards.

Silicon carbide ceramic overcoating protects carbon-carbon composite brake discs from oxidation.

A composite filler uses a removable non-bondable core wrapped by spirally layered materials to form a structured gap-filling component.

A seven-layer anti-reflection coating uses an alumina base and porous silica top to reduce optical reflection.

Thermal oxide coating on fluid ejector surfaces prevents etching from aggressive alkaline fluids while avoiding high-temperature warping of the membrane.

Optimizing the refractive index ratio of the base sheet improves luminance while minimizing power consumption in TFT-LCD backlight units.

Merging coating, heating, and delivery blocks into shared conveyance regions reduces the footprint of substrate processing systems while maintaining throughput.

A photocurable composition uses a photosensitive gas generating agent to lower mold releasing force during nanoimprint curing.

Aliphatic isocyanate cross-linking reduces time-dependent strain in polyurethane windows, preventing bulging during semiconductor polishing.

Expandable panel structures transition from flat to stepped shapes, reducing on-site assembly time and labor costs.

A multilayer nonwoven web reduces necking under tension by applying local quality through distinct fibrous layer compositions.

Stepwise tapering edges and plastic fasteners consolidate fibre layers, eliminating wrinkles and voids while reducing in-mold time.

A precursor sol of aluminum oxide forms textured boehmite structures via hot water immersion to achieve antireflection performance.

Irradiated plastic fillers adapt to complex preform cavities, resolving manufacturing effort and quality consistency challenges in composite production.

Segmenting sheet material into arc parts joined at junctions maximizes utilization while maintaining disc planarity.

Elongate stiffening portions on reinforced ribs enhance bending stiffness and impact resistance without increasing panel mass or manufacturing complexity.

Folding outer sections creates voids filled by compressed middle fibers, resolving the trade-off between gap reinforcement and increased preform thickness.

Segmented mold components manufactured via wire EDM eliminate electrode erosion deviations, ensuring precise corner geometry for high-integrity cutting inserts.

A white porous polyester film uses a crystalline polymer resin and inorganic particles to produce uniform voids.

A three-dimensional geomat maintains drainage efficiency under localized high pressures while absorbing shocks.

A manufacturing method for plugged honeycomb structures uses substrate vibration to achieve uniform slurry permeation into cells.

Flowable adhesive fills machined plate grooves to form a continuous boundary layer, eliminating multi-step sanding and painting for complex geometries.

Triangular microstructures on an optical sheet converge light to increase luminosity while reducing production costs.

A deoxybenzoin polyester composition integrates phosphorus and halogen additives to enhance flame retardancy.

Hydroentangled composite with coarser acquisition fibers and finer delivery fibers resolves uneven fluid load issues in absorbent hygiene articles.

Segmented core joint with adhesive bonding maintains structural strength during curved sandwich panel forming.

A suction holder uses a nested guide tube to support the bellows structure during vacuum holding operations.

Hydrophilic talc reduces water content and organic binder usage to lower drying energy consumption while maintaining shape retainability.

A melt blown fiber web with binder fibers stabilizes air flow resistance for sound absorption.

Layered retardation films in a circularly polarizing plate improve oblique black visibility while maintaining thin device profiles.

Depressed areas on a rotating cylinder roller receive raised driver ICs, preventing mechanical stress damage during flexible substrate separation.

Electromagnetic coupling device with tongue members and electromagnets enables dynamic rigidity transitions in smart fabric systems.