Layered Products TRIZ Cases

Segmented silicon oxynitride layers balance 15 GPa hardness with low reflectance, resolving optical clarity trade-offs.

A thrust reverser blade uses a honeycomb core and thermoplastic resin matrix to join unidirectional reinforcing fibers.

Passivated aluminum pigments in a water-borne base coat reduce ultraviolet transmission to protect the electrocoat primer from degradation.

Composition gradient in sol-gel processed hybrid thin films prevents interfacial failure defects while maintaining flexibility and transparency.

A wire-grid metal sheet uses spaced longitudinal and cross members to form a free-standing polarizing structure.

Semitransparent information layer with spiral grooves maintains precise film thickness uniformity across the recording surface.

Segmented flexible substrate layers allow precise rigid base stripping, eliminating wrinkles and bubbles that damage inorganic films.

Reflective support members prevent chipping and sagging during cutting while maintaining light intensity.

Segmented curing of interface bonding material resolves the contradiction between ply strength and shape stability under thermal cycling.

Wavy linking parts on thermoplastic resin composite members overlap to create non-overlapping spaces that fill with molten resin, eliminating metal fasteners.

Segmenting protective boundary layers below 400 nm improves delamination resistance without introducing optical defects.

Optimized cross-laid polyester nonwoven fabric prevents longitudinal fiber protrusion during coating application while maintaining dimensional stability.

Machined recess accepts a repair patch with matching elastic and thermal properties, eliminating skill-dependent manual grinding.

Segmented forming belts create distinct zones in nonwoven fabric, resolving the trade-off between visual resolution and fluid permeability.

Cold finished seamless steel tubes suppress dimensional change during lathe turning by controlling residual stress scattering to 30 MPa or less.

Laser etching modifies preform surfaces to create textured patterns, enabling smooth label zones while maintaining complex tactile features.

Differential thermal expansion across composite layers manages stress, enabling foldability without sacrificing impact resistance.

Adhesive bonding joins fiber layers to a substrate, avoiding structural weakening from drilled holes and enabling rotation beyond 180 degrees.

Flowable platform layers fill fabric voids to prevent thermal damage during printing while ensuring strong element adherence.

Ultraviolet curing reduces first tape pressure-bonding force before cutting, preventing wafer damage during frame switching.

Multiple injection ports and a porous surface layer enable rapid resin impregnation of thick members, eliminating non-impregnated regions.

Direct coating on the wood press skin eliminates grinding steps, reducing thickness inconsistencies and production costs.

Discrete PSA strips on a flexible substrate reduce resin consumption while gaps facilitate release liner removal.

A halogen-free resin composition forms a multilayered coating on optical fibers to enhance mechanical strength and flame resistance.

Core-shell powder particles with high circularity prevent aggregation during storage while reducing material usage for smooth coating films.

Segmented channels and openings in a lap joint allow anticorrosion material to reach the seam, resolving coating access bottlenecks.

A protective oxide film suppresses coarse particle formation during wet processing, ensuring high flatness in multilayer ceramic capacitor electrodes.

Snap fasteners detach the insulation mat from the shell body, eliminating complex disassembly and reducing maintenance time.

Layered optically anisotropic structures minimize tint shifts in circular polarizing plates viewed from oblique directions.

Perforated PTFE film segments enable precise dispensing for threaded pipe joints while maintaining material stability.

A winder unit uses a ratchet device mounted via a one-way rotational bearing to manage cutting line tension during vehicle glazing panel removal.

A profile forming body deforms a hollow drawing bulb to create predetermined inner profiles in continuously manufactured glass tubes.

Bridging elements in the interleaving device separate adjacent glass substrate sections to prevent adhesion and breakage of ultra-thin flexible rolls.

A transparent conductive gas barrier laminate uses a bluish PEDOT/PSS layer to counteract the yellowish hue of the substrate film.

Differentiating upper and lower warp diameters balances wear resistance with surface smoothness, preventing layer cutting.

Segmented layers resolve the trade-off between adhesion reliability and handling ease, ensuring rapid biodegradation.

Cross-linking gradients in polymer films enable self-assembly of curved microfluidic networks, overcoming planar substrate limitations.

Replacing multiple reinforcing layers with a single mica plate reduces thickness while maintaining impact resistance and fire performance.

A decorative film uses a laminated structure of light reflective and absorbing layers to produce specific colors through interference.

A temporary aggregation structure evaporates to create internal volume for a metal powder mixture that consolidates into a wear-resistant core.

Intrinsic alkaline earth phosphate precipitations protect glass surfaces from mechanical stress, eliminating external sulfur trioxide gassing requirements.

A foldable touch panel forms driving and sensing electrodes on a single substrate using one mask process before folding the layers.

Self-laminatable regions in the molding material prevent wrinkles and weld lines during press-molding, maintaining strength at cut portions.

Aqueous adhesive dispersion with block copolymers bonds fibers while eliminating organic solvent release.

Furan-based polymers impregnate bamboo to resolve biological degradation trade-offs, delivering consistent color and structural integrity.

Lamination reduces resistivity by 50-70% in polymer thick film conductors, replacing expensive silver with cost-effective solder alloys.

Alternating cubic and non-rock-salt layers in a hard laminated film control crystal particle size, preventing abnormal discharges during deposition.

Segmented barrier strips intercept stress cracks at the edge portion of flexible display motherboards, preventing propagation into display units during cutting.

An expanding sheet undergoes preliminary expansion before tape peeling to apply tension, preventing chip contact and damage during separation.

Pre-shaping the laminate with a specific deformable portion suppresses wrinkle generation during bending, maintaining structural strength.