Vacuum Evaporation Coating TRIZ Cases

A TiN and NiCr multi-layer coating reflects infrared radiation to reduce solar heat gain.

Electroforming creates a self-aligning metal template from photoresist structures, resolving alignment precision and cost trade-offs in OLED mask production.

Laser-generated micro-grooves create visual contrast on the club face, resolving the trade-off between manufacturing simplicity and sweet spot visibility.

A crucible unit with a carbon fiber composite spray unit enables high-temperature evaporation.

Machine learning determines heat transfer management data for a substrate support system, resolving non-uniform heating and improving yield.

A height correcting member aligns the mask parallel to the substrate in deposition devices.

Segmented supporting film prevents adhesive deformation during air cooling, maintaining thin film thickness uniformity and reducing chamber contamination risks.

A mask assembly uses a segmented support and connection portion to define pattern holes for precise material deposition.

Direct vapor phase deposition creates thermally stable corrosion protection on copper without carrier mediums.

Segmented linear evaporation sources and rapid heating cycles stabilize vapor pressure to resolve trade-offs between deposition rate and film uniformity.

Hollow shadow walls block deposition beams to prevent disorder at semiconductor-superconductor interfaces, reducing decoherence in Majorana zero modes.

A personal care device sliding surface incorporates a hard coating layer embedded with particles bearing covalently attached pendant hydrophilic polymer chains.

A hard aluminum titanium nitride coating with a two-phase structure enhances cutting tool performance.

Carbon-doped tin zinc oxide layers improve moisture and abrasion resistance in laminates.

Diffusion creates a continuous PtAl2 phase between the substrate and YSZ layer, resolving thermally grown oxide spall resistance issues.

A high-hardness amorphous alloy release film prevents chip pinching and flaw transfer in glass molding dies.

A crucible with a focal point member and revolution paraboloid directs vapor particles toward the substrate.

An Ag-Mo alloy thin film resolves the contradiction between low wiring resistance and poor adhesive strength on glass substrates.

Intermittent rotation and shielding align tooth flanks with the plasma beam, ensuring optimal adhesion and hardness for high-load transmission gears.

UV ozone cleaning prevents oxalic acid etching contamination on ZnO films, maintaining low series resistance and high photoelectric conversion efficiency.

Magnetic field-guided deposition creates patterned electrochromic layers, eliminating photolithography waste and improving manufacturing reliability.

Laser welding joins mask frames to metal layers, enabling ultrahigh resolution displays beyond 1000 ppi.

Segmented chambers and inert gas mixing ensure uniform film thickness while preventing powder contamination on the substrate.

Microwave plasma stripping removes oxides to bond DLC coatings directly, eliminating metallic underlayers that increase processing complexity.

A functional layer promotes crystal growth of the resistor material, stabilizing gauge characteristics on flexible substrates.

A chromium-based reflective coating alloy achieves high reflectivity while maintaining abrasion resistance through composite layer structures.

A glass mask assembly with patterned metal layers maintains precise alignment during thin film deposition.

Thermal evaporation deposits monovalent cations into the electrochromic layer before electrolyte lamination.

A TiCN first coat on a stainless steel substrate enhances surface hardness, preventing scratches while maintaining moderate brightness at reasonable cost.

A measuring system positions a light sender inside the vacuum chamber to enable precise transmission measurements of coating layers.

Integrating the crucible, heater, and nozzle reduces volume and conveyor power while blocking radiant heat.

Movable seals adapt to substrate deformation to stop vapor escape and reduce material waste in thin film processes.

An annular heating device surrounds a substrate cassette to radiate heat uniformly, resolving temperature non-uniformity caused by discrete bulb arrangements.

Graded stress relaxation layer prevents peeling in hard multilayer films by balancing internal stress with wear resistance.

Machined stainless steel receives a PVD coating on surface crests, enabling selective etching to create textured patterns.

Intersecting rib structure shields overlapping exposure regions to reduce evaporation defects.

Replacing PET with PVB film eliminates corner wrinkling and delamination while lowering material costs.

Rotating a segmented line source with varied crucible rates eliminates shadow effects to achieve uniform film thickness.

Textured TiAlCrMe nitride coating on cutting tool inserts improves wear resistance, resolving oxidation deterioration at high temperatures.

A multilayer gradient metallic structure deposits an amorphous metal layer on a crystalline substrate with varying grain sizes.

A particle detector uses an external light source and reflective surfaces to monitor evaporation flux.

A physical vapor deposition chamber uses a segmented upper shield with independently movable apertures to expose specific sputtering targets.

A reflective mask blank uses a conductive layer to transfer charge from the outermost insulating film.

Stacked metal and resin masks enable precise opening pattern inspection via controlled light absorption.

Movable microwave transmitters accelerate copper reflow heating, shortening cycle times and ensuring deep trench filling.

Intermetallic phase engineering reduces vertical cracks in niobium coatings, maintaining slow growing oxide scale durability.

Slit-shaped nozzles in the vapor deposition source direct particle scattering to improve material use efficiency and ensure uniform film thickness distribution.

A hybrid pre-pattern with elevated and recessed surfaces directs block copolymer self-assembly into customized lamellar domain patterns.

Silicon dioxide coatings replace fiber optic faceplates to resolve resolution limits while protecting sensors from damage.

Tensioned shielding strips retract deformed mask strips to restore evaporation precision without full replacement.