Decorative Surface Effects TRIZ Cases

A desmear module separating element isolates liquid areas to protect the pump intake from manganese dioxide particles.

Hydrophilic base surfaces absorb rinsing liquid while water-repellent convex portions resist wetting to prevent collapse during drying.

Slanted facets on the strut reduce moment of inertia, enabling wider range of motion and faster response time without sacrificing mirror flatness.

A capacitive pressure sensor uses a deformable membrane to measure pressure changes via electrode distance variations.

Hermetic sealing of MEMS devices via a cap structure reduces package footprint by eliminating wire bonds, resolving the trade-off between reliability and area.

Segmented substrate bonding reduces depth deviations and curvature in MEMS waveguide etching, ensuring uniform terahertz oscillator performance.

Segmented dielectric layers allow arbitrary electrode placement, resolving encapsulation constraints for improved MEMS adaptability.

Trenches on the substrate surface hold getter material to increase gas absorption capacity within sealed micro-device cavities.

Gel damping material aligns the center of mass with the sensor element, reducing vibrationally decoupled production costs.

Segmenting the lid and sealing ring resolves thermal expansion failures while lowering production costs.

Differential gap spacing prevents actuator stiction and dielectric damage while maximizing capacitance range.

Photolithography creates a cured photo sensitive pick-up structure on a substrate, reducing demolding deformation and curing time for accurate alignment.

Rounded edges on the bossed diaphragm reduce stress concentration, increasing burst pressure rating while maintaining high sensitivity.

Segmented dry and wet etching creates uniform micro-posts with oblique bases, resolving height variation and density trade-offs.

Alternating fluorocarbon and reduced gas phases strip photoresist masks from etched features while preserving ultra low-k dielectric integrity.

Epitaxial growth of a sacrificial crystalline layer enables precise gap formation in silicon carbide microstructures.

A PVC plastisol floor panel uses chemical bonding to attach a multi-layered top layer directly to the substrate.

A stabilized etch barrier layer improves template release and adhesion control during step and flash imprint lithography.

A control module detects MEMS accelerometer stiction by analyzing signal amplitude to trigger integrity alerts.

Inverted hillock bump structures minimize stiction between moving parts and the capping surface in accelerometers.

ALD creates composite absorber layers that resolve strength versus thickness trade-offs in bolometer fabrication.

L-shaped clearance prevents direct laser impact on MEMS cores during resealing, protecting wiring levels from thermal damage and defects.

Superimposing a pre-structured solid surface with a blasted explosive layer resolves imaging quality versus device complexity trade-offs.

Self-aligned polysilicon wiring eliminates via structures in MEMS sensors, preventing electrode sticking while maintaining alignment precision.

Embedding the integrated circuit in the substrate reduces the package footprint while maintaining acoustic back-volume for signal processing.

Titanium or aluminum sidewall barriers resist hydrofluoric acid etchants, preserving CMOS wafer integrity while releasing MEMS structures.

A MEMS manufacturing process adjusts cavity height independently of insulating pad thickness using selective etching.

Selective etching of multi-layer conductive bumps creates distinct electrode configurations, enabling optimized device operation across diverse MEMS sensors.

Register-accurate lamination enables precise removal of excess material from security element transfer layers, minimizing waste during weeding.

Polyvinylpyrrolidone in the barrier layer prevents gloss unevenness and irregular transfer on highlight parts during high-speed thermal printing.

Segmented MEMS diaphragms with fluid through-openings improve hermetic sealing stability against outgassing and temperature changes.

A seal chamber uses a liquid seal structure between the lid and body to maintain an internal space sealed from outside.

A planarizing method uses spatially varied exposure light to shape resist film thickness for uniform etching.

Laser graining produces shallow bosses on mold cavities, enabling precise optical effects without complex masking.

Positioning a diaphragm over the electrode gap minimizes ventilation areas to reduce air friction noise while maintaining manufacturable dimensions.

Cyclical inorganic deposition replaces organic polymers to stabilize sidewalls, resolving bowing trade-offs while maintaining high etch rates.

Nitric acid treatment removes surface bismuth to prevent elution, and shot-blasting cleans oxides to restore mechanical properties.

Multi-shot injection molding integrates metal-platable and non-metallizable polymers into a single component with concealed interface regions.

A second tape body stabilizes the cutting action of a longitudinal filament, preventing film bunching and jagged edges during slitting.

Basic organic amine in elastomer stamp stimulates solidification, avoiding photo-acid generator contamination and reducing costs.

Hermetically sealed housing with thin walls supports a helical antenna coil to extend wireless link distance.

Pre-wetting MEMS cavities with alcohol suppresses hydrophobic bubble formation during dielectric etching, ensuring clean diaphragm release.

Plasma generation removes electrode contamination without manual intervention, maintaining high sample throughput.

Angled ion implantation forms doped spacer regions for selective etching, reducing masking steps and short channel effects.

Heating substrates to 60°C allows hydrogen fluoride gas to selectively etch silicon nitride films while protecting thermally-oxidized layers from plasma damage.

A fluorine-resistant first layer protects a titanium second layer during semiconductor transducer manufacturing.

Segmented contact levels within a dielectric fence reduce die area consumption while maintaining vacuum seal integrity.

Screen printing deposits adhesive on flat die surfaces to enable direct physical contact stacking of thin semiconductor components.

Segmented supporting elements mechanically couple to a mirror membrane via precise coupling components, reducing dynamic deformation during rapid movement.

Vibrating needle members polish semiconductor wafers to eliminate dishing and scratches caused by elastic pad asperity following.