Vacuum Evaporation Coating TRIZ Cases

A silver sulfide coated wire inside a hollow tube provides stable reference potential in non-aqueous electrolytes.

A mask assembly design varies effective thickness across areas to minimize repulsive forces during display device manufacturing.

Crease formation in patterned metal-elastomer bilayers bridges electrode gaps under compression, amplifying mechanical strain into large resistance changes.

Conditioning substrates oscillate inside a coater processing area while resistive heating elements warm adjacent pump compartments.

Segmenting radiation with a cold light mirror prevents substrate overheating while enhancing scratch resistance.

Reverse tapered grids with concave side surfaces reduce shadow defects and material accumulation, extending the operational life of deposition masks.

Segmented coating layers resolve adhesion failure in black chromium films on aluminum hubs.

Alternating TiAlN and TiSiN nanolayers on a Co-Cr bonded carbide substrate resolve the chipping versus thermal crack trade-off.

Oxygen adsorption on titanium nitride films reduces compressive stress while maintaining high density for etching resistance.

A carbon-based thin film shadow mask uses a buffer layer and crystalline carbon growth to create high-resolution patterns.

Segmented bipolar electrode patterns with additional wires isolate damaged regions to maintain electrostatic force on substrates.

A mask with intersecting channels guides superconducting layer evaporation to define Josephson junctions without high-resolution lithography.

A Venetian blind filter system removes metal microparticles from plasma flow to reduce surface roughness while maintaining high deposition rates.

Photoresist molds and anodic oxide films enable varied through hole shapes while minimizing manufacturing costs.

A multi-layer coating system for water fittings uses a nickel-phosphorus alloy base with a gas phase deposition top layer.

A ferromagnetic sputtering target disperses nonmagnetic oxide grains within a metal matrix to stabilize electrical discharge during magnetron sputtering.

A beveled edge holder lip stabilizes substrates during deposition, achieving less than ±5% thickness variation and eliminating edge effects.

A rotatable auger meters powdered material onto a heated surface, reducing thermal degradation during OLED manufacturing.

A solid state additive manufacturing system deposits metallic material using a consumable rotating rod to generate frictional heat for consolidation.

A heater voltage control system modulates power application to prevent abnormal discharge in vacuum chambers.

A glass roll production method feeds a lead film through a thermal device before it reaches film-forming temperature.

Segmented groove depths on a heated substrate eliminate shadow effects during 90-degree deposition, ensuring consistent film thickness across OLED panels.

Direct current powers the electron beam irradiator to eliminate oscillations, preventing periodic thermally-affected areas on films traveling at high speeds.

Multi-layer refractory metal oxycarbide coating replaces labor-intensive polishing with PVD deposition to achieve vivid colors and acid resistance.

In-line metallizer assemblies exchange parts between conveyors and vacuum chambers to enable continuous sputter coating operations.

Segmented cathode patterns in the mask assembly improve camera imaging by resolving the trade-off between electrical conductivity and light transmittance.

A discontinuous metallic coating on an inorganic undercoating provides a visible sheen while maintaining millimeter wave transparency.

A mask assembly uses segmented shielding sheets to define distinct deposition areas on a mask frame.

Replacing refractory metal components with silicon carbide or graphite in the ionization chamber eliminates metallic contamination from the plasma.

PVD deposition creates multi-anion high entropy alloy oxy-nitride coatings that maintain phase stability up to 1100°C without complex post-treatment.

Metal-induced self-masking etching forms sub-wavelength structures on quartz surfaces using non-volatile metal fluoride cores.

A titanium adhesion layer supports a parylene coating to resolve poor bonding and high cutting forces in razor blades.

A storage device uses a narrow communication pipe to discharge liquid from the bottom wall.

Segmented cathodic arc deposition eliminates macroparticle defects from homogenous NiAl cathodes by using separate consumable sources.

Graded residual stress and distinct crystal textures in the coat film suppress crack development while maintaining chipping resistance.

Embedding displacement and gyro sensors in a shielded mask frame enables real-time monitoring of substrate transfer, reducing defect rates caused by collisions.

Platinum-doped silicide alloy film resists thermal transformation to preserve electrical properties without strict heat treatment control.

Conductive zinc oxide whiskers in a charging member surface layer reduce toner adhesion and suppress charge nonuniformity for stable image quality.

Rotating drum substrate supports reduce material wastage by ensuring multiple revolutions within the processing zone.

A transparent substrate coated with three silver layers and four dielectric coatings controls optical properties through precise thickness optimization.

Silicon monoxide adhesion layer improves metallic PVD coating bonding on plastic substrates, preventing cracking from high tensile stress.

A sealed replenishment container transfers particulate material to a supply hopper during vaporization.

Glassy carbon layer deposition and etching create inverted cone pores, reducing manufacturing cycle time compared to multistep anodizing.

Vapor deposition coats inorganic textiles with metal layers, resolving adhesive failure above 250 °C while preventing component damage from rough surfaces.

Reorienting movable magnets perpendicular to masks eliminates repulsive forces that cause substrate detachment and deposition defects.

Heated manifold with multiple apertures compensates for cosine flux distribution to deliver uniform thin-film deposition without rotating the substrate.

An oxide-containing intermediate layer isolates magnetic crystal grains to decrease medium noise while maintaining thermal stability through localized coupling.

Segmenting transparent electroconductive oxide layers with thin dielectric spacers enhances bending and corrosion resistance without metallic layers.

Hydrogenated diamond-like carbon coatings resist micropitting in wind turbine gears, extending component lifespan beyond 100 million cycles.