Liquid/Solution Decomposition Chemical Coating TRIZ Cases

Applying a floating potential to the plating bath deposits a smooth diffusion layer on copper interconnects.

Amperometric method measures sulphur compounds in plating baths using formaldehyde oxidation currents.

A metal compound composition uses an oxymethylene structure to generate aldehydes that reduce metal atoms during film formation.

A non-electrolytic deposition process deposits electrochromic compounds on conductive layers using redox agents.

A dissimilar metal joined material uses a 10 to 120 nm nickel plating layer on the high thermal expansion surface.

Replacing glass fibers with specific fillers resolves the mechanical strength versus surface quality contradiction in injection-molded articles.

A resin plating method controls palladium concentration in a manganese etching bath to maintain stable surface roughening.

Printing silver ink onto a metal layer avoids electrochemical damage and complex masking while maintaining adhesive strength between the metal and ceramic.

Segmented droplet discharge builds conductive posts with precise height and controlled diameter, preventing short circuits between adjacent wirings.

Optimized solvent ratios balance application ease with adhesion, preventing yellowing and cracking on exposed surfaces.

Segmented roller heads on a shared reservoir handle serve distinct anatomical needs, resolving gender-specific design conflicts.

Controlled palladium particle size and crystal plane dimensions enable uniform electroless plating on high aspect ratio via holes.

Electrolytic generation of manganese(III) ions replaces toxic chromic acid with a stable sulfate complex etchant for ABS plastics.

A catalyst application bath containing a palladium compound and an aminocarboxylic acid forms a stable complex to enable electroless plating deposition.

Silicon oxynitride film adheres to metals without adhesion layers, eliminating contamination from intermediate materials in MEMS fabrication.

Liquid phase deposition creates a rear-surface dielectric layer that reflects near-infrared light and releases hydrogen to reduce recombination velocities.

Solution-based deposition yields dense amorphous zirconium hafnium halogenide thin films, avoiding high vacuum costs and substrate imperfection amplification.

Polymerizable monomers in the precursor film enable conductive plated layers that stretch into three-dimensional shapes without requiring high exposure doses.

Segmenting the inorganic layer into regions with varying nitrogen content resolves the contradiction between oxygen blocking and optical transparency.

Slurry quick-setting admixture combines alkaline earth metal carbonate with calcium aluminate to prevent tool solidification and enhance initial strength.

Metallizing flat substrates before thermoforming avoids costly additive techniques and inconsistent conductivity.

A double zincating process forms an interlayer with isolated copper or tin islands, preventing oxide film formation and improving aluminum coating adhesion.

Vapor deposition of functionalized monomers creates uniform coatings that immobilize multiple biomolecules in defined ratios without solvent impurities.

Fluorine-containing organic acid on silicon oxide particles improves dispersibility, enabling low scattering and high film strength in antireflection coatings.

Stereoscopic reinforced ribs anchor metal spraying thickened layers to electroformed shells, preventing peeling from tension stress during rapid deposition.

Dissolved metal salts reduce within photopolymer resins to create metallized structures, expanding composition versatility beyond single-material limits.

A composite electrode featuring a needle-like catalyst layer reduces overvoltage during electrolysis.

Electroplating a tin alloy layer on a rubber-composited metal contact eliminates bouncing while improving arc-ablation resistance.

A nickel-phosphorus electrolyte uses pyrones and ascorbic acid to accelerate deposition rates while maintaining high phosphorus content.

Nickel film electroplating prevents oxide reformation on cleaned preforms, reducing porosity in bi-metallic castings.

Thiocarboxylic acid stabilizes tetravalent tin to prevent oxidation, enabling stable non-cyanide Au-Sn alloy deposition without environmental toxicity.

Electrolyzed persulfuric acid roughens PPS resin surfaces to expose hydrophilic groups for plating adhesion.

Low-temperature electroless plating deposits composite metal layers onto diamond particles to enhance bonding strength.

A resin base material with specific surface roughness parameters enables strong metal plating adhesion without chemical treatments.

Sodium trisulfide-isothiourea-propane sulfonate enhances catalytic activity to form compact copper layers at low temperatures.

Applying a catalyst inactivator prevents unwanted plating film formation on non-target areas, allowing precise pattern definition without specialized resins.

A cover body heating unit raises processing liquid temperature on a substrate, reducing degradation from prolonged exposure.

Replacing toxic heavy metals, these organic stabilizers prevent uncontrolled plate-out and edge weakness while enabling easier bath analysis.

Buffered supercritical fluids with reducing agents lower oxygen fugacity to prevent oxidative corrosion of oxidizable materials at high temperatures.

Energy beam irradiation modifies polymer surface finish to enable chemical plating adhesion.

A thermoplastic resin composition with specific graft copolymers improves plating adhesion and thermal cycle properties.

Polyalkoxylated polyalkyleneimines eliminate voids and seams in nanoscale apertures by optimizing molecular weight and substitution density.

Rotating the oven cavity during wet-on-wet spraying prevents premature drying and maintains strong adhesion across large surfaces.

Replacing halide stabilizers with tetraammine metal complexes and formic acid removes substrate corrosion while maintaining bath stability.

Laser processing forms conductive sense patterns directly on metal compound bases without adhesives.

Nickel-copper alloy plating on polyimide substrate prevents oxidation and maintains peel strength during ENIG processing.