Electric Discharge Tubes TRIZ Cases

Eliminating gas substitution delays in atomic layer etching by alternating radical adsorption and low-power ion etching steps with a single processing gas.

Direct EUV irradiation during deposition forms patterned atomic monolayers without photo-resist, eliminating etching defects and improving yield.

A field factor beta function derives emission characteristics from extraction voltage measurements without removing the source.

Transfer pad connects wafer to electrostatic chuck for voltage measurement across a resistor, preventing arcing and tape burning during plasma etching.

Segmented electromagnets with independent current control resolve localized peaks in etching rate distribution caused by fixed magnetic fields.

A magnetron drive mechanism rotates a sputtering magnetron at variable radii using parallel shafts and limiting assemblies.

Segmenting ion dose into pulses relaxes substrate damage, reducing sputtering and swelling while maintaining high throughput.

Lowering electrode resistance in cool spots increases local Joule heating, correcting temperature uniformity without exceeding power limits.

A high emissivity radiation shield absorbs thermal radiation to reduce substrate temperature variations below 3°C, ensuring uniform film deposition.

A manufacturing system deposits an etch-compatible film and patterns photoresist to create optical gratings with variable etch heights.

Elastic adhesive seals spacer cutouts to stabilize electrical connections, preventing silver migration in humid environments.

A laminated mask blank structure combines a silicon nitride etching mask with a conductive metal film to enable precise electron beam writing.

A digital processing device determines specific correlated color temperature values for individual lighting fixtures to ensure uniform light output.

Rotating the optical module expands the detection range beyond fixed angles, resolving limited monitoring coverage in semiconductor fabrication.

Reducing the electron beam column length below 300 mm minimizes Coulomb interactions, improving image quality and throughput.

A substrate processing apparatus measures plasma luminous intensity to determine incubation endpoints and set precise etching durations.

Multi-zone heater with concentric and arcuate zones minimizes RF coupling loss while maintaining substrate temperature uniformity.

Modified exhaust baffle geometry directs purge gas flow to spread porogen deposits uniformly, reducing cleaning time and preventing window contamination.

Optimizing hydrogen fluoride gas concentration in plasma suppresses mask damage while maintaining high silicon film etching rates.

Surface analyzer displays three-dimensional altitude and phase images with superposed section graphs for quantitative analysis.

Multi-stage showerhead gas distribution unit optimizes flow profiles to resolve asymmetrical emission issues in parallel plate reactors.

A charged particle beam device uses an N-fold symmetry electromagnetic field to deflect the beam off-axis for aberration correction.

A multi-stage gas passage system distributes material gas through segmented channels to achieve uniform film formation in chemical vapor deposition.

Dynamic power adjustment in plasma-enhanced atomic layer deposition generates stable plasma for high-quality thin film formation.

Sequential oxygen plasma descum stages remove scum from lower films without damaging photoresist patterns, preventing bridge defects.

Cycling pressure between 6.7 Pa and 13.3×10^2 Pa prevents moisture freezing, accelerating evacuation speed while protecting components.

A two-dimensional nanomaterial diffracts a single electron beam into multiple diffraction beams for parallel surface treatment.

A blocking ring surrounds the substrate support device to physically isolate the reaction space from lower regions.

A double balanced RF detector uses a sine-to-square converter and mixer to generate accurate DC signals from high-frequency inputs.

Two-step focused ion beam cutting followed by atomic layer deposition fills voids, eliminating ion beam curtain effects that degrade imaging quality.

A segmented edge ring injects tuning gas through radial slits at the wafer edge, reducing diffusion length to improve cleaning efficiency.

A cooled stationary top shield intercepts sputtering material to prevent shadow frame flaking and substrate contamination.

A treatment head uses a scanning plasma jet and radiative heater to clean substrate surfaces with high precision.

A self-adjustable gas separation unit dynamically varies slit width to maintain optimal fluid communication between processing regions.

RF plate with impedance adjusters controls electric field distribution in substrate processing apparatuses.

Independent pulsed voltage sources tailor ion energy distribution to resolve tunability limits in semiconductor etching.

An adjustable height plasma probe assembly positions a semiconductor probe surface to align with the interior chamber wall.

Adjusting second circuit impedance minimizes waveform differences between substrate and edge ring, reducing edge ring wear during inspection.

Segmented gas injection controls direct and remote plasma zones to resolve layer formation uniformity limits in large-area substrate processing.

Separating counter electrodes onto an array plate eliminates delicate vertical bonding, reducing cross-talk while maintaining high integration density.

A charged particle beam device superimposes electron and ion images to specify processing locations without damaging the sample surface.

A semiconductor measurement system calculates recess and conductive pattern volumes to determine target parameters.

Emitter assembly maintains 2.25 mm gap between tip and extractor to reduce parasitic lens effects and arcing while sustaining high voltage operation.

Radially segmented concentric channels in a cooling plate enhance heat transfer via counter-flow action.

Dual parameter sets optimize fine and coarse defect regions, resolving the trade-off between manufacturing precision and processing speed.

Granular crystal structure in Cu-Ga alloy targets minimizes cracking from thermal expansion anisotropy during large-scale thin film solar cell manufacturing.

Protective film deposition maintains spacer shoulder integrity during plasma etching cycles.

Segmented conductive pin electrodes with nanosecond pulses generate reactive gas at low temperatures, preventing spark transitions that heat the gas.

A gas-discharge electron gun uses a double-turn beam guide to redirect the electron path.