Decorative Surface Effects TRIZ Cases

Eutectic bonding with germanium conductive pads stacks MEMS wafers into one chip, cutting die size while maintaining reliable signal paths.

Controlled polysilicon roughness cuts stiction on movable MEMS structures while preserving smooth bonding surfaces for strong wafer adhesion.

A photocurable embossed film with a thermally reactivatable adhesive enables offline lamination, stable textures, and abrasion-resistant surfaces.

Directly bonded single-crystal silicon substrates remove via electrodes and side etching, shrinking capacitive MEMS while improving detection accuracy.

An online framing interface checks image resolution and orientation before frame and matte selection, reducing time and quality issues.

Concentric PMUT membranes with varying widths enable multi-frequency ultrasonic emission and accurate detection in both air and liquid.

A silicone polymer and hydrophobic silica coating keeps microfluidic polymer surfaces highly hydrophobic while resisting protein fouling and droplet loss.

A lattice trench and passivation etch sequence forms deep buried cavities with small surface area for precise micromechanical sensors.

A MEMS comb-and-frame structure uses electrostatic motion to offset substrate vibration and keep photonic devices aligned and stable.

Grooved flexible film layers form a pressure-sensing cavity that boosts sensitivity and measurement range while lowering collapse risk.

Integrated wafer bonding aligns a tiltable MEMS mirror with an antireflective cap to prevent defects and reduce spurious reflections.

Etched enamel cavities replace poorly fitting masks, enabling precise raised decoration on ceramic substrates without damage during removal.

Embedded silicon oxide in a MEMS resonator offsets silicon thermal drift to stabilize frequency and reduce temperature-dependent deformation.

Mechanical stamping and lamination form CMUT cavities without wet chemicals, enabling faster production and larger MEMS arrays.

Flexible embedded sensor packages use thin metal routing and strain relief trenches to preserve tactile sensitivity and electrical connectivity.

Temporary filling smooths corrugation transfer to the backplate, cutting stress concentration while preserving MEMS microphone sensitivity.

A graded metal-particle and dielectric interface stabilizes hotspot structures, improving bonding strength, service life, and plasmon energy use.

PVD seals MEMS release holes without conformal coating inside the cavity, preserving electrical connectivity and hermetic protection.

A randomized cured top-coating relief cuts gloss and synthetic feel, giving decorative panels a more natural texture without matting agents.

3D profilometry and digital writing replicate complex surface microstructures over larger areas with controlled scaling for optical and liquid-crystal uses.