Electric Discharge Tubes TRIZ Cases

Hermetic end caps and an isolated anode wire help drift tubes keep gas integrity and detection precision in mobile, harsh environments.

Peripheral support projections build a high-friction film that limits substrate sliding and particle adhesion during film formation.

Periodic RF and bias pulses etch silicon oxide and silicon nitride layers more deeply while suppressing recess width expansion.

Permanent magnets provide the base lens field, while an adjustment coil corrects tolerance-driven flux errors and reduces aberrations.

High-permeability magnet casings and caps localize shielding to cut plasma sputtering, contamination, chamber weight, and magnetic cross-talk.

Light-tuned photoreactive layers locally change capacitance to correct plasma asymmetry and improve etch and deposition uniformity.

A sealed vacuum capsule uses valve isolation and indirect cryogenic cooling to transfer lamellae between charged particle systems without contamination.

Timed positive voltage and bias phasing reduce electron influx, preserving the electric field needed to draw negative ions to the substrate.

Controlling crystal orientation and grain size across a niobium sputtering target improves film thickness uniformity throughout target life.

Temperature-based pressure control keeps water below condensation in a processing chamber, improving cleaning uniformity and protecting components.

Electrical grounding at the gas inlet suppresses polymer buildup on etching chamber surfaces, helping protect EUV mask precision and yield.

Limited-angle intraoral tomosynthesis captures multiple 2D x-ray views to reconstruct 3D dental images with lower dose and clearer diagnosis.

Alternating high and low process gas flow around an average rate improves plasma uniformity and keeps etching consistent across the substrate.

A cooling plate contacts the substrate to speed heat removal after upper-source heating, keeping ALE temperature stable and preventing damage.

Mixed vertical and inclined gas holes offset pillar shadowing to keep substrate gas flow uniform while improving shower head thermal durability.

Cavity shaping and selective deposition improve silicide contact selectivity in n-MOS and p-MOS trenches while lowering parasitic resistance.

ICP cleaning removes native oxide and impurities before deposition, enabling selective thin film growth with better quality and uniformity.

Ion current feedback switches gas flow and extraction voltage to sharpen emitter tips reproducibly while reducing ion beam device downtime.

An internal blade valve closes the chamber opening flush with the sidewall, preserving a symmetric reaction space for uniform plasma processing.

Oblique slit illumination separates top and back surface reflections in transparent specimens, enabling accurate height measurement for lithography.

Low-Z surface-segregating liquid metal alloys help plasma-facing components withstand heat flux while limiting sputtering and plasma contamination.

OES tracks inert-gas sputtering of a deposited film to assess plasma chamber usability between maintenance cycles and reduce process failures.

Hexapole, octupole, and superposed quadrupole fields correct spherical, chromatic, and higher-order aberrations in a more compact microscope.

Using HF-rich plasma and substrate cooling to 0°C or lower raises silicon-containing film etch selectivity while limiting mask erosion.

A carbon-gas preprocessing step before remote microwave plasma CVD boosts graphene coverage and crystallinity while reducing substrate damage.

Gas-fed conductive antennas regulate dielectric window temperature in an ion source, improving plasma uniformity and extracted ion beam quality.

Different partition openings shape a central cavity in vortex water flow, stabilizing arc discharge and water plasma injection.

Separate opening regions and an obstructing mechanism let each sputter target control film thickness distribution without cross-target interference.

Period reference and level signals keep high-frequency pulse phases uniform, reducing jitter and simplifying output control.

Optical fibers collect luminescence from segmented ionization cavities, enabling compact multipoint neutron flux measurement in harsh reactor ducts.

A beam splitter and two-axis deflection enable parallel electron scanning with swathing, boosting wafer inspection throughput without multi-column complexity.

A water-soak and fluorine-free tungsten capping process removes W and chloride residues while preserving dielectric surfaces and barrier resistance.

Separate gas supply paths let plasma etching tune Si, SiGe, SiO2, and Si3N4 layer selectivity while reducing particle contamination.

Periodic rotation of the bias magnetic field shifts plasma exposure on the target, improving wear uniformity, film thickness, and target life.

Controlled casting and thermomechanical processing create Al-Sc sputtering targets with uniform scandium distribution, reducing defects and thin-film variation.

Direct gas injection near the plasma boundary speeds refill, lowers self-absorption, and raises EUV brightness and stability.

Variable impedance tuning suppresses harmful RF harmonics to improve plasma density uniformity, etch consistency, and defect control.

Synchronizing stage rotation with plasma ON periods enables integer-turn exposure and improves circumferential processing uniformity on substrates.

An asymmetric resonant bias waveform narrows ion energy spread for better etch profiles without sacrificing plasma density.

Magnetic field lines and an electron filter bar keep the anode conductive by limiting insulating buildup, reducing arcing and stabilizing thin-film deposition.

A 2D blocking pattern and light-conversion sensor measure charged-particle beamlet spacing with high precision while cutting measurement time.

Equipotential gas diffusion spaces and embedded electrodes suppress abnormal discharge while preserving heat transfer uniformity in plasma processing.

A receiving unit that pivots at least 30° simplifies loading and unloading of small parts while enabling automated plasma cleaning.

A bellows seal and pressure-balancing channel keep support pins moving precisely while preventing gas leaks and particle contamination in vacuum chambers.

Focused electron beam scans smooth rough additively manufactured surfaces by adjusting energy from sensor-based roughness feedback.

A one-step ICP etch forms TiO2 spacers with selective top passivation, enabling bottom separation at narrow pitch with less sidewall loss.

Remote plasma hydrogen species are spread uniformly through a coated showerhead assembly to reduce cobalt oxide below 300°C while protecting other layers.