Electric Discharge Tubes TRIZ Cases

A dielectric window with a cylindrical lower portion separates plasma zones to improve RF power distribution tunability.

Position marks on the chuck enable rapid repositioning via interferometers, resolving reproducibility issues during wafer removal.

Offset deflecting coils guide plasma streams while baffles trap neutral macroparticles, reducing contamination and improving coating quality.

In-line voltage probes monitor showerhead electrical potential to identify specific plasma processing faults.

An optics controller adjusts electron microscope lenses using interference fringe patterns to align focal and achromatic planes.

Asymmetric terminal spacing reduces differential signal interference without increasing circuit board area.

Cooling photolithographic substrates below -30°C before plasma etching eliminates sloped feature profiles and reduces critical dimension bias.

A detachable tubular member captures specimen intrusion, preventing vacuum contamination of the objective lens and enabling quick maintenance.

Master data sets with correction functions automate ion implantation recipes, resolving the contradiction between manufacturing precision and productivity.

A microwave plasma applicator uses a coupling iris to generate a uniform electric field along the discharge tube axis.

A dual-zone pedestal heater uses a continuous thermal choke to separate heating elements and control substrate temperature gradients.

Multi-aperture plates apply bias voltages to filter kinetic energy and reduce cross-talk, improving image contrast without adding mechanical components.

A consumable ceramic liner filters high-energy ions from cleaning gas, preventing substrate damage and extending chamber component lifespan.

Adjusting pulse frequency, duty cycle, and phase position across multiple generators to counteract wave-like structures in large-area plasma processing.

A zinc-indium-gallium-tin oxide sintered body controls phase ratios to enhance carrier mobility in sputtering targets.

Parallel beamlet arrays generated by multi-aperture lenses enable high-speed wafer inspection without sacrificing resolution.

Pulse-modulated biasing power controls ion flux during plasma etching to achieve uniform surface treatment across the substrate.

A focused ion beam apparatus stores positional relations between processing areas and cross-section surfaces to automatically set processing zones on new samples.

A rotating circular plasma module generates uniform surface treatment on powder particles through controlled contact time.

Back-thinned detectors use pyrolytic carbon support layers to reduce scattered electron noise and improve heat dissipation in vacuum environments.

Segmenting the vacuum chamber isolates the plasma source from optical components, enabling real-time secondary vacuum analysis without pollution.

Inert gas plasma removes moisture from semiconductor wafers, preventing hydrofluoric acid formation during subsequent fluorine-based dry etching.

Inclined slope on upper cover guides alignment to reduce friction debris, preventing chamber contamination during repeated connection cycles.

Integrated base contact elements accept bulb supply lines to eliminate soldering steps, reducing assembly complexity and production costs.

A scanning ion microscope uses a conductive thin film to neutralize incident ions before they reach the specimen.

Sequential oxidation and volatilization phases remove metal deposits from chamber surfaces, preventing passivation reactions that reduce removal efficiency.

Additive manufacturing creates plasma blocks with integrated cooling channels to enhance heat transfer efficiency.

Biasing springs in a threadless light socket provide adjustable retaining force for various bulb sizes without fixture modification.

Non-reactive gas plasma anneals atomic-layer-deposited oxide films to reduce defect density and leakage current in high-k dielectric layers.

A passive RF coupling circuit adjusts electrode impedance and DC bias potential without external power supplies.

A titanium or gold-coated nickel rod reduces electrical resistivity in substrate support assemblies.

A winding plasma CVD apparatus maintains a constant gap between the shower plate and film using upstream and downstream rollers to ensure uniform deposition.

A blade body signal terminal design featuring a semi-exposed holding part that gradually narrows the terminal width.

Independent plate temperature control reduces in-plane thermal stress, minimizing substrate warpage and improving etching characteristics.

A dual-frequency plasma processing apparatus controls minimum and maximum ion energies independently using separate high frequency power supply units.

Dielectric plates and insulating liners stabilize high-frequency current paths in plasma processing chambers, preventing metal contamination.

Ion suppression filter removes energetic ions to prevent plasma damage while maintaining high silicon nitride etch rates.

Oblong aperture arrays orient beam shapes along line grids to improve throughput for one-dimensional circuit designs.

A micron-scale power source converts ambient thermal energy into electrical potential using a multi-layered structure with opposing conductors and a thin dielectric.

A dielectric adjustor stabilizes plasma potential in template recesses, ensuring uniform etching rates and high pattern precision.

Segmented channels impart radial and longitudinal velocities to reduce pressure and density variations, enhancing plasma uniformity.

Parallel image analysis identifies best focus settings across multiple beams, reducing inspection time and increasing tool availability.

A transferable sensor device measures focus ring wear to enable height compensation, preventing plasma damage and stabilizing wafer edge yield.

Oblique terminal bending widens spacing between mounting portions, preventing solder bridges on densely packed PCBs.

Spatially varying spray coat and bond layer thicknesses adjust thermal conductivity to counteract non-uniform heat dissipation for precise temperature control.

Segmented cooling channels and angled surfaces reduce heat loads and Coulomb interactions during high-speed charged particle flooding operations.

Parallelizing the beam via an adjusting lens improves energy-discrimination uniformity across large fields of view in low-voltage scanning electron microscopes.