Electric Discharge Tubes TRIZ Cases

Carbon-chain silicon precursors form plasma-deposited low-k films with closed nanopores, preserving mechanical stability without post-UV treatment.

Continuous multi-revolution sputtering builds thin soft magnetic stacks with tighter thickness and stoichiometry control for high-frequency microdevices.

A longer resonator waveguide with segmented dimensions and impedance matching improves plasma uniformity and stability across the substrate.

Controlled brake gas and staged air venting slow a turbo molecular pump quickly without excessive rotor load or ion beam generator damage.

Electrostatic beam scanning, an isolated energy filter, and wafer heating improve doping uniformity while reducing point defects and contamination.

A three-source magnetic field creates a zero normal field above the target, stabilizing low-current metal arcs and reducing macroparticles.

Using the SEM primary beam for both defocused pre-charging and focused imaging boosts voltage contrast sensitivity while cutting mode-switching time.

Continued gas flow cools the plasma head after discharge until a sensor-set temperature is reached, improving maintenance access without excess gas use.

A resistivity-tuned edge ring, dielectric ring, and electrode ring reduce plasma perturbation and improve wafer etching uniformity.

A gapped electrostatic chuck and heated support base reduce SiC wafer thermal stress, cracking, and jumping during ion implantation.

An inclined lower electrode in a ceramic stage bends electric fields to suppress VHF standing waves and improve in-plane plasma uniformity.

Circumferential heating zones with independent power feeders tune edge ring temperature to stabilize substrate-edge etching and limit deposits.

Humidity is adjusted in the plasma vessel before surface treatment to preserve bonding strength and suppress nitridation between substrates.

Flow-adjusted heat transfer medium in stage recesses enables independent multi-zone substrate temperature control without cross-zone interference.

Cloud-based configuration and software containers let distributed charged particle microscopes run uniform sample acquisition at scale.

Circumferential electrodes with adjustable RF power and substrate rotation improve electric field balance for more uniform plasma processing.

Projection-guided sheet positioning and conductive paste keep substrate contact uniform, improving wafer table heat dissipation consistency.

Uses SEM retrace time to track shifting secondary beam spots, adjust detector cells, and preserve collection efficiency with less cross-talk.

A movable stage aligns interchangeable aperture arrays to switch beam current and resolution quickly without beam deflection or lengthy recalibration.

Reciprocating substrate motion during plasma CVD improves nano coating uniformity, compactness, deposition efficiency, and corrosion resistance.

Separate gas supply and extraction channels improve substrate treatment uniformity, local product removal, and gas concentration control.

Dual modifiers create a stable, sterically hindered base surface that suppresses unwanted film deposition and preserves selective growth precision.

Region-based variable gain tuning adjusts RF matching capacitors to cut reflected power, prevent oscillation, and stabilize plasma operation.

Switching low and high temperature heat media stabilizes placing-table cleaning, speeds reaction product removal, and avoids vaporization.

A ceramic sleeve with O-ring sealing protects the gas injector interface from corrosion and leakage, extending plasma tool service life.

A wall-mounted cooled block removes heat from a moveable deposition preventive plate without moving piping, reducing gas release and leak risk.

Correction data links source voltage to heater resistance error, enabling precise substrate support temperature control without extra sensors.

A conductive-film dielectric plate suppresses standing waves and tunes surface-wave propagation to improve plasma uniformity at VHF/UHF.

Gas nozzles placed outside the plasma space enable reverse diffusion, reducing substrate particle adhesion while preserving film uniformity.

Direct semiconductor conversion with low-frequency filtering and signal integration improves radiation absorption, spatial resolution, and noise control.

Low-permittivity liners in stage through-holes suppress abnormal discharge under high RF power while preserving substrate and edge ring cooling.

Plasma maintained during chuck electrode switching buffers potential differences, suppressing edge ring discharge and contamination.

A roughened annular edge on a TiW PVD target suppresses nodule peeling, cuts particles, and extends chamber and target life.

Target-wavelength UV and a grid plate neutralize high substrate charge while limiting ion-induced pattern damage in semiconductor processing.

SEM surface charging plus EFISH measures wafer interface trap density without contact, avoiding contamination, charge diffusion, and scribing.

Set multiple machining conditions for one specimen region so focused ion beam cross-section machining continues without repeated region setup.

An adjacent specimen generates electrons that decompose precursor gas, enabling symmetric lamella deposition or etching without beam-induced curling.

Coarse and fine z-positioning lets one SEM metrology tool switch landing energies while maintaining focus and reducing stabilization downtime.

A ring-shaped edge electrode with exhaust holes stabilizes edge pressure and gas flow to maintain dense, uniform plasma treatment.

A tilted helical gas conduit creates electric field reversals in each winding to arrest breakdown and enable safer high-voltage delivery.

Wireless induction heating inside the lower electrode improves substrate temperature uniformity while removing cables and RF noise sources.

Dielectric layers and a defined electrode gap stabilize atmospheric cold plasma, raising reactive species output for air treatment and sterilization.

Dual exhaust outlets flanking a gas injector improve gas flow and by-product removal, reducing WIWNU in closely spaced substrate processing.

Adjusting bias frequency during fluorine plasma etching helps photomasks cut dissimilar layers selectively while preserving sidewall profile.

A grounded shield with a tuned surface-area-to-height ratio cuts sputtering and contamination in high-density PVD plasma.

A combined preclean and PVD chamber removes native oxide and deposits metal without vacuum break, preventing re-oxidation and boosting throughput.

Symmetric permanent magnets in a PVD reflector steer edge ions, improving capture and film uniformity without chamber wiring changes.

Electron inflow dose at individually wired control electrodes enables pre-installation conduction inspection of small-opening multipole aberration correctors.

Synchronous rotary drives and a bar-and-hinge mechanism keep wafer tilt, twist, and beam focus stable during full-surface ion beam scanning.

Adjusting deflection excitation during focus changes keeps object features aligned, making particle beam image sharpness easier to compare.