Electric Discharge Tubes TRIZ Cases

Control circuit synchronizes excitation light stop signals with beam blanking to suppress leaked beams and improve pattern writing accuracy.

A hydraulic adjustment assembly positions an exposure apparatus using fluid pressure to maintain precise alignment.

A non-imaging optical coupler directs divergent LED rays into a 90-micron light pipe, improving coupling efficiency across the radiation plane.

A charged particle beam writing apparatus generates a region number map by merging mesh regions to distinguish patterned subfields from empty ones.

A segmented electrostatic chuck uses independent radial heaters to adjust thermal resistance and control temperature distribution.

A substrate processing method adjusts antenna position via stored ignition conditions to optimize plasma generation.

Geometric interlocking joins chamber components without screws, eliminating corrosion and damage risks from fastening operations.

Nanometer scale emitters in a thermionic power cell convert RTG heat to electricity, solving the weight versus duration trade-off for deep space missions.

A beam scanning waveform mixes a main scan with a quadratic compensation signal to adjust ion beam velocity across a workpiece.

A gas lock with integrated measurement chambers separates process gases without mechanical contact.

Spatially modulating gas cluster ion beam properties using predictive error models to achieve target workpiece profiles.

Sloped upper surfaces on hot edge rings reduce ion bombardment erosion while maintaining etch rate uniformity across semiconductor substrates.

Mechanical guidance mechanism positions holders with high mutual accuracy during specimen transfer operations.

A bullet-head-shaped light guide directs photons from a scintillator disc to a photomultiplier tube via total internal reflection.

Voltage potential gradients maintain non-ambipolar plasma density, eliminating continuous RF power requirements that increase processing costs.

Two-stage corrector bar assemblies deflect individual beamlets to resolve intrinsic dose and angle non-uniformity in ion implantation ribbon beams.

Flexible pieces in a connector grommet flange elastically displace to accommodate varying panel thicknesses.

Beryllium oxide pedestals eliminate thermal degradation and delamination in semiconductor processing by sustaining clamping pressure above 650°C.

Multivalent hydrofluorocarbon plasma etching resolves shape differences in laminated films by ensuring uniform active species distribution across the substrate.

A focus ring with three flat portions at varying heights manages plasma sheath distribution during semiconductor processing.

A wafer grounding apparatus uses a pulse current pin to establish a conductive path through backside film dielectric breakdown.

Segmented cycling valves with external sources eliminate frequent refilling downtime while enabling rapid pressure ramp-up via dynamic flow control.

Adjusting RF amplitude via a variable capacitor repositions the plasma sheath, reducing edge ring erosion and extending component life.

An electron beam inspection apparatus specifies feature points and varies determine threshold values to compare secondary electron images with design substrate pattern images.

Vertical column alignment minimizes positional deviations caused by vacuum-induced chamber deformation, maintaining imaging precision.

Dividing the annular rib limits deposited matter size, preventing short circuits in the plasma generation portion.

Non-uniform magnetic poles in the corrector apparatus maintain a constant angle of incidence, resolving throughput limits at low energy implants.

Distinct shot unions across multiple exposure passes reduce total shot counts, overcoming dosage limitations and lowering manufacturing costs.

A microwave window with a coolant channel removes heat from the transmissive surface to prevent damage during high power operation.

A grounded isolator between RF coils segments gas delivery into multiple zones, reducing electromagnetic interference to minimize process skew.

Datum features on the shield retention stage enable repeatable sample positioning, reducing handling time and damage risk during ion beam preparation.

Segmented rotatable plates adjust ion beam incidence angles without tilting the substrate, reducing process variations across the wafer.

A segmented detector isolates charged particle fluxes to compile imaging vector fields from specific beam footprint sub-regions.

Propagates generator output through impedance models to determine wafer bias, eliminating costly physical voltage probes.

A recessed injector base inside a dielectric plate shields seals from radical concentrations and reduces electric field concentration on injector components.

Segmented contacts with exposed surfaces dissipate Joule heating, enabling high current density in low profile connectors without excessive temperature rise.

Circular plasma processing apparatus generates stable ionized gas using a solenoid coil and dielectric chamber for efficient surface treatment.

An annular insert with electromagnetic coupling surfaces compensates for asymmetric chamber geometry, inducing a uniform field profile across the substrate.

Automated controller calculates specimen tilt from multiple diffraction patterns, eliminating manual adjustment errors and reducing operator dependency.

Sequential low and high angle ion beams pattern magnetic layers while removing redeposition to prevent electrical shorts in MRAM devices.

An oxidation-based etch sequence removes spacer material while preventing excessive critical dimension slimming and substrate recess formation.

A dual-mode electron beam system performs nondestructive imaging of integrated circuits using backscattered electrons and transmitted X-rays.

Plasma nitriding forms an ultrathin titanium aluminum nitride barrier layer to suppress metal diffusion while maintaining trench opening diameter.

Voltage pulses charge the passivation layer to repel minority carriers, reducing surface recombination in solar cells.

Segmented plasma oxidation balances high oxidation rates with superior insulating properties, suppressing leak currents in semiconductor devices.

Coded aperture targets modulate X-ray beams for computational reconstruction, resolving the trade-off between measurement precision and imaging time.

A power supply system detects electrical arcs and reduces voltage to extinguish them, then restores steady state power when current decays below a safe threshold.

Strengthened flange part on integrated sputtering target resists deformation during deposition.

Parallel RF bus and return conductors reduce inductance to lower peak voltages that cause atmospheric arcing in plasma chambers.

A plasma etching method deposits a protective film on hole sidewalls to maintain structural integrity during deep processing.