Liquid/Solution Decomposition Chemical Coating TRIZ Cases

A touch panel manufacturing method employs a half-tone mask to pattern conductive and dielectric layers simultaneously.

Sequential metal halide and alkyl aluminum precursors deposit N-metal films with tunable work functions to meet 3D High-k metal gate resistivity requirements.

Polyamide and polyester resin blends with laser direct structuring additives maintain pattern integrity during double injection molding.

DUV irradiation patterns metal-oxide thin films with high resolution while preventing unwanted crosslinking in non-irradiated areas.

An organosilane polymer fills semiconductor holes via polycondensation of specific silane compounds.

Applying an organosilicon sol-gel layer reduces surface roughness and fouling buildup while maintaining wear resistance in abrasive environments.

Computational selection of metal-containing precursors forms protective layers that reduce corrosion while maintaining electronic conductivity.

Photocatalytic nanorods reduce metal precursors to form high-resolution conductive structures without complex thermal steps.

Cyanide-based stabilizers maintain electroless nickel plating solution stability while preventing pit generation in flexible plated layers.

Dual-curing polymer primers form covalent bonds on substrates, preventing blistering and swelling in metal coatings.

Side chain crystalline block copolymer modifies polypropylene resin molded body surfaces through molecular interaction at controlled temperatures.

Silver catalyst forms a palladium diffusion barrier that maintains wire bonding strength despite thin gold layers.

Electroless deposition eliminates surface activation steps, reducing energy consumption while ensuring uniform metal contact coverage.

Spray brominated polybutadiene onto agitated seeds to devolatilize solvent while preventing thermal degradation.

Sol-gel coating creates an impermeable inner barrier that prevents ion migration and maintains aesthetic quality in cosmetic containers.

A complex multi-step waveform pulse plating regime deposits copper onto electronic substrates.

Rare earth additives in electroless palladium plating inhibit Pd-Au solid solution formation during reflow, preserving wire bond reliability.

Spatially varying substrate transmittance allows simultaneous dual-surface patterning, eliminating unwanted cross-exposure and reducing manufacturing steps.

Protruding reinforcing fibers create anchor points for electroless plating, securing adhesiveness without etching that degrades heat resistance.

Water-based metal oxide sol-gel coating imparts high hydrophobicity and oleophobicity to metal surfaces, eliminating organic solvent hazards.

A TiN-coated substrate enables vertical zinc oxide nanorod growth in an aqueous mixture at 50 to 100 degrees Celsius.

Dynamic temperature control suppresses premature precipitation in opening portions, enabling void-free bottom-up filling of substrate recesses.

Chemical solution deposition forms magnesium zinc oxide films for ultraviolet photodetectors.

A porous porphyrin polymer enables electroless plating using thiourea-based desorption to recover precious metals without toxic cyanide.

A white coating composition with ZnSnO3 or ZnTiO3 precursors enables selective chemical plating on insulating substrates.

Microwave heating deposits interphase coatings directly onto short carbon or silicon carbide fibres.

Molybdenum and calcium ions suppress pitting in phosphate solutions, preventing chloride-induced etching to enhance corrosion resistance.

A two-step electrochemical deposition process creates hierarchical micro and nanostructures on substrates to boost surface area.

Alumina polymer hard mask protects photo resist from etchant damage while enabling high aspect ratio via formation.

A multi-stage resin etching process uses permanganic acid and activating agents to enhance plating adhesion.

Flow enhancing copolymer prevents delamination and blister formation during plating.

Replacing complex physical vapor deposition with electroless plating on carbon foam templates yields uniform nanoscale porosity and high structural strength.

Direct electrolytic metallization activates non-conductive substrates using tin sols and iminosuccinic acid complexing agents for efficient metal deposition.

ITO nanoparticle coatings reduce indium content while maintaining conductivity and transparency for cost-effective optoelectronics.

A zirconium-based conversion coating process replaces zinc phosphating on metal substrates.

Chemical conversion coating anchors nickel layers to non-conductive substrates, eliminating copper electroplating discoloration and fastener weight.

Moving meniscus deposition eliminates mask preparation steps by using controlled light to reduce metal ions directly on the substrate.

A substrate liquid processing apparatus directs inert gas through a cover body opening to establish a low oxygen atmosphere around the held substrate.

A substrate processing method uses a cover heating device and bottom cooling gas supply to regulate plating liquid temperature during electroless deposition.

Electroless and electrolytic copper layers with nickel strike replace chrome plating to solve weight and environmental compliance issues in aerospace actuators.

Segmented chemical bath deposition with seed layers achieves sub-50 nm transverse dimensions and high density.

Stable manganese ions replace toxic chromium in acidic solutions, preventing insoluble precipitates and maintaining continuous etching performance.

Foam core construction with thin metal plating reduces filter weight while maintaining high Q-factor and selectivity for compact MIMO transceivers.

Selective aluminum dissolution creates a hollow copper heat sink that resolves the trade-off between high thermal capacity and compact device volume.

Modifying liquid cleans the titanium coupling layer to flatten protrusion-recess shapes, enabling uniform metal film formation with sufficient adhesivity.

Liquid etching composition uses mineral acid and sulfoxide to modify sulfur-containing thermoplastic resin surfaces.

Inorganic oxidants replace specialized polymers to enable precise control over nanotexture formation and mesoporous structures.

A photosensitive resin rim prevents parasitic metal growth on vertical mold walls, ensuring homogeneous electrodeposition of watch parts.

An intermediary polycation bridge facilitates catalyst attachment and metal plating on hydrophobic polymers, eliminating toxic etching steps.

Ozone oxidizes manganese-II ions to manganese-III in mixed aqueous acid solutions, eliminating platinum anode corrosion and hydrogen gas hazards.