Vacuum Evaporation Coating TRIZ Cases

A cutting tool coating layer uses localized chromium content to balance wear resistance and fracture strength.

A pressing unit pre-deforms tension mask support frames to counteract gravity and tension forces during vertical vacuum deposition.

Offset grid holes steer ion beamlets via electrostatic attraction, preventing non-uniform target wear and substrate contamination.

A magnesium-aluminum alloy coating layer with a concentration gradient replaces zinc plating to improve fuel efficiency while maintaining durability.

A metal mask with an aluminum oxynitride coating layer enhances corrosion resistance and insulation properties for display panel manufacturing.

Depositing a first metal layer atop a second layer increases grain size, while annealing at 760-76,000 Torr reduces line edge roughness.

A simplified (Al,Cr,Ta)N hard coating deposited via reactive arc ion plating provides enhanced wear protection.

Projections on the throttle plate cut through process debris to maintain low conductance, extending service life and improving tool availability.

Dual-position gas flow optimizes cleaning time and uniformity by adjusting nozzle distance during film removal.

Thin metal boride coatings on airfoil tips reduce reconditioning time and gas leakage in gas turbines.

A single crystal zinc magnesium oxide sintered body ensures uniform oxygen distribution during film formation.

A flexible cover lens structure uses plasma enhanced chemical vapor deposition to deposit functional layers on a polymer substrate.

A vapor deposition mask uses asymmetric resin mask openings to suppress shadow generation during organic EL display production.

Dual diffusion barriers protect beryllium substrates during brazing to prevent intermetallic formation.

A test glass changer holder uses a centering device with spring force to precisely position optical elements.

Treating ruthenium with water vapor removes surface oxygen, enabling crystalline tantalum pentoxide formation without high-temperature annealing.

A multi-element oxide dielectric layer protects optical recording media.

Segmented aluminum titanium nitride coatings reduce crater wear by applying distinct grain structures to optimize hardness and elastic modulus.

Segmented Cu-Ni catalyst layers decouple carbon diffusion from surface reaction, resolving reproducibility issues in multilayer graphene synthesis.

Segmented inner boxes with bottom wheels protect brittle targets from impact damage during manual rolling.

A substrate processing apparatus forms insulating films by cycling gas supplies to deposit distinct elemental layers.

A segmented coating system deposits a titanium carbonitride undercoat followed by a gold alloy finishing layer to achieve precise color rendering.

Argon-doped DLC layers on cutting tools improve adhesion and reduce workpiece welding through controlled ion plating.

A fine metal mask plate design controls thickness ratios between panel and frame regions to maintain structural integrity during unfolding.

Silicon-carbon pore sealing protects low dielectric constant films from wet etch undercuts and moisture adsorption during processing.

A voltage-type DC power supply suspends output during arc generation to suppress excess current.

Optimizing the nitrogen-to-transition-metal ratio in a phase shift film prevents spontaneous etching while enabling precise EB defect correction.

Optical coatings incorporate residual compressive stress to improve scratch resistance while maintaining high optical transmittance.

An angled shielding stage prevents organic layers from covering auxiliary electrodes, ensuring reliable common electrode connections.

Adding bismuth to CuGa targets creates soft eutectic phases that enhance machinability and resolve hardness trade-offs.

Multilayered zinc alloy plated steel material with controlled magnesium content prevents liquid metal embrittlement during spot welding.

Catalyst referred etching removes microscopic protrusions from mask blank substrates, preventing pattern loss during transfer mask manufacturing.

Integrated shields block edge deposition during dual-side sputtering, preventing short-circuits and eliminating mask costs.

Alternating silica and organosilicon layers create a nanolaminate coating with enhanced mechanical durability.

A silver low-E coating uses standard sputtered layers to achieve high transmission.

Co-evaporated silica and fluorinated polymer hybrid layers resolve adhesion failures in low-index antireflection coatings.

A cutting tool coating layer uses localized aluminum and silicon ratios to balance oxidation resistance and chipping strength.

Segmented deposition steps with adjusted sputtering ratios reduce flower pattern height by 50% and thickness by 30%, preventing sidewall voids.

A CVD reactor gas inlet retaining device uses distributed suspension points and active cooling to stabilize the process chamber height.

A support structure holds a thin shadow mask flat against the substrate during material deposition.

A multilayer coating system featuring a molybdenum nitride support layer and amorphous carbon cover.

A copper corrosion inhibitor layer receives a protective polymer overcoat less than 35 micrometers thick to prevent ambient corrosion and leakage current.

A gas permeable electromagnetic pump enclosed in a pressure controlled enclosure maintains vacuum stability during liquid metal filling and draining.

Depositing a tensile stress film before etching creates reentrant polysilicon gates, reducing overlap capacitance and improving TDDB reliability.

A physical vapour deposition apparatus uses a heated metal vapour conduit to achieve uniform deposition profiles on rotating substrates.

A particulate screen on the shutter captures solid particles to prevent vapor source contamination and reduce cleaning frequency.

Separating resin lead films from the heating roller prevents heat-induced deformation and adhesive degradation at coupling portions.

Angled second openings in the gas nozzle suppress return flows that degrade film thickness uniformity on semiconductor substrates.