Layered Products TRIZ Cases

Sequential grinding and polishing of a foldable window substrate reduces thickness at the hinge to prevent breakage while maintaining image quality.

Embedding pyrolytic graphite in metal walls manages coefficient of thermal expansion mismatch while reducing interface count and electrical parasitics.

Processing TiNi alloys to stabilize the R-phase below body temperature reduces hysteresis and improves fatigue resistance for implantable devices.

Hollow glass microspheres in a polymer coating fill interface voids between fibrous backing and polyurethane foam to reduce thermal conductivity.

An insulating layer mediates electroless plating on circuit substrates to establish strong binding strength with conductive patterns.

Synchronized peeler and drawing device transfer carbon nanotube arrays to a flexible support substrate, preventing tight scrolling during recovery.

A dual-layer body bag design incorporates a dedicated cavity for a stiffening mechanism to enhance structural integrity.

A colored coating system uses an absorptive layer and a metal layer to create adjustable hues on transparent electronic device housings.

Indefinite metamaterials use wavelength-scale surface roughness to enhance electromagnetic coupling and energy absorption.

Mid-infrared laser ablation vaporizes a conductive release layer to separate handler wafers from device wafers.

Elastomeric foam flakes bonded with non-combustible fillers absorb low-frequency engine noise while passing IMO fire safety tests.

Three-dimensional textile product uses distinct stitching thread networks to create quasi-isotropic shear resistance across multiple axes.

Thermoplastic resin core material with high heat shrinkage onset temperature enables complex fiber reinforced composite shapes.

A transparent substrate with nanometer-sized holes filled by metal oxide films that vary in thickness to level the surface topography.

Discrete dot-like bonded portions join permeable sheet layers, preventing elastic film tearing between stretchable regions and lowering stretching stress.

Bi-component fiber composite material with protruding cover layer fibers creates three-dimensional mechanical bonding.

A flexible substrate uses an elastic modulus gradient to shift the neutral layer during bending.

Phosphate ester polyamideimide coating with conductive components resolves charge exchange issues to maintain high image resolution and prevent color shifting.

Depositing a polycrystalline silicon layer on a base wafer with a pre-formed oxide film to create a stable carrier trap structure.

Segmented binder weft interlacing maintains warp alignment and reduces shoving, resolving fabric wear and dimensional stability issues.

Steam treatment of the inorganic oxide shell reduces pore size and surface roughness to prevent water staining while maintaining anti-reflective properties.

Inward slitting prevents film adhesion to tape, ensuring precise painting and minimizing material waste.

Varying the conductive layer thickness in bending areas reduces resistance while maintaining flexibility for foldable devices.

Segmented fabric strips with angled yarns enable continuous winding, resolving manual feeding bottlenecks that limit repeatability and safety.

Temperature-stable pigments in polymer films enable optical customization without complex process requirements.

A heat resistant hot melt moisture cure adhesive composition utilizes a composite polyurethane prepolymer system.

Controlling heating below the melting point allows polymer creep around fibers, preserving porosity while achieving structural rigidity and fire resistance.

A textile support core with a zigzag curvature enables repeated bending of roller blinds without structural damage.

A window member uses stacked flexible base films with protrusions to absorb external forces while maintaining structural flexibility.

A tire pressure sensitive adhesive sheet uses a recessed edge layer to prevent oozing during automated labeling.

Blocking layers shield underlying layers from light exposure during lithography, preventing damage to substrates and maintaining accurate feature sizes.

Fluid-expanded bladder chambers separate adhesive layers from thin semiconductor devices, preventing mechanical damage during removal.

A segmented printed pattern encapsulating composition forms a sealing structure on organic electronic elements to enhance layer adhesion and flatness.

Embeds multi-planar reconstruction planes within direct volume rendering to reveal internal anatomical structures without segmentation.

Dual-axis linear actuators guide a tool mount block along programmed trajectories to maintain manufacturing precision during automated cover material wrapping.

A foldable electronic apparatus uses adhesive members with specific thickness ratios to bond the display panel and window member.

A display substrate uses an AlON hard coat film and a multilayer film with alternating refractive indices to enhance mechanical durability.

Pure gold brazing prevents intermetallic compound formation in the bonding structure, maintaining mechanical strength under high temperature cycles.

Non-planar interlocking features on hot-melt glue sticks allow continuous feeding via a ratcheting mechanism, eliminating manual replacement interruptions.

Manual pressing of heated ceramic tape creates dense, smooth layers that withstand thermal cycling without spalling.

A peroxide crosslinked ethylene polymer pipe uses single-site catalysis to enhance flexibility and pressure resistance.

Varying fiber fineness across three layers prevents intermediate layer crushing and maintains water permeability in high-speed paper machines.

A foaming panel apparatus uses a V-shaped hopper to drag reactive mixture between converging web materials for uniform distribution.

A soundproof structure merges membrane vibration with Helmholtz resonance to absorb acoustic energy across multiple frequency bands.

Segmented window layer cut units disperse bending stress to prevent damage from uneven stress distribution in flexible displays.

Modifying ligand structures with dibenzoazaborinine cores enables saturated color emission across wavelengths while maintaining electrochemical stability.

Segmenting continuous fibers into 10-300 mm segments via angled cuts improves resin flowability and shape conformity in complex molds.

Emulsion polymerization of chloroprene rubber with specific diene isomers enhances crystallization resistance.

Hydrogenated block copolymer and low viscosity polyolefin blend enables hot melt adhesive application at reduced temperatures.

Segmented elastomer layers with elliptical nodes amplify vibratory energy dissipation while minimizing structural weight.