Pretreated Surfaces TRIZ Cases

A manicure lamp uses a capacitive sensing device to detect finger presence and automatically control the baking lamp.

Isocyanurate-based anti-reflective coating composition enhances photoresist adhesion and etch rate, resolving undercut issues in negative tone development.

Polyurea dispersion on non-vision glass areas prevents mudcracking during drying while maintaining smooth appearance.

A substrate coating with a silicon-rich carbon first layer and fluorine doped diamond-like carbon second layer.

A ceramic high-temperature coating applied to internal combustion engine valve heads provides thermal insulation and corrosion resistance.

A vibrating vacuum reactor agitates pharmaceutical particles during chemical vapor deposition to form thin film coatings.

A powder lacquer coating method applies inkjet imprints to aircraft cabin panels.

Multi-axis rotation of closed steel duct connectors ensures uniform thermoplastic lining thickness, preventing shrinkage and corrosion in complex geometries.

A wafer level dispenser adjusts nozzle orientation via a tilt unit to deposit viscous liquid at precise angles.

Segmenting the transparent cover layer into distinct thickness distributions prevents lens collisions and warpage in blue violet laser systems.

A UV-curable waterborne acrylic composition balances hardness and flexibility through controlled polymer dispersion.

A medicant powder matrix layer applies active ingredients to edible films without solvents, preventing heat and shear damage during production.

Sequential baking embeds phosphors in a thin binder film, resolving coating uniformity issues on irregular microcavity plasma device electrodes.

In situ hydrosilylation reduces viscosity while maintaining cure rate and physical properties for electronic thermal interface materials.

An elastic smoothing body prevents partial uncoating and drying cracks by adapting to irregular clearances during pillar rotation.

Controlled jet disintegration reduces overspray and surface defects in aqueous automotive basecoats without premature curing.

A dual-layer coating system combines a metallic alloy base with an oleo-hydrophobic composite top layer to protect metal surfaces.

A multilayer coating method controls solid concentration and viscosity to orient scaly luster pigments for superior sparkle.

A distributive body propels liquid liner through a pipe using a unidirectional gas stream to achieve uniform wall coverage.

A polydopamine composite material features a substrate with first nano-protrusions and a polydopamine layer containing second nano-protrusions.

A core layer recess accommodates large mounted elements while a doctor blade spreads filling material across the surface.

A PVDF-PPy composite material delivers targeted therapeutic substances via electrochemical polymerization.

A eutectic-based coating formulation enhances durability and oxidation resistance of turbomachinery components.

Vapor treatment creates durable superhydrophobic porous carbon surfaces by resolving the trade-off between manufacturing simplicity and coating reliability.

A fluorosilicon acid process forms visible conversion coatings on magnesium surfaces.

Reactive copolyamide adhesive bonds metal to polymer substrates through cathodic electrocoating, resolving disbonding from thermal expansion mismatch.

A process applies thermoplastic coating to sheet elements, partially dries the layer using infrared heating, and compresses it with counter-rotating rollers.

Zwitterionic additives improve streptavidin stability and binding capacity on solid supports for bioaffinity assays.

A sol-gel coating process applies an organo-mineral hybrid matrix to plastic receptacle interiors using citric acid catalysis.

Selective nozzle deposition on a printing roll eliminates mask steps and prevents coffee stain effects in liquid crystal display manufacturing.

Segmented spring-loaded micronozzles conform to complex 3D geometries, eliminating shear stress damage on biologically active materials during uniform coating.

Alkaline cleaning removes siloxane gel precipitates from coating apparatus pipes to prevent pattern defects.

Vacuum aerosol deposition coats electrostatic chuck adhesive layers with ceramic powder to prevent plasma erosion.

Plasma-generated reactive species clean metal interconnect surfaces, preventing hillock formation and improving yield.

Aqueous coating agent composition uses zinc catalyst and polydiorganosiloxane to form a crosslinked film.

Porous brake disc body receives ceramic suspension infiltration to form chemically bonded phosphate structures, reducing oxidation and production energy.