Electric Discharge Tubes TRIZ Cases

A rotating helical electrode array spreads corona discharge evenly across wider materials, improving treatment consistency while reducing wear and power use.

Radial channels and plenums in a ceramic purge ring equalize wafer-edge purge flow to suppress charge buildup and localized plasma arcs.

A conductive shield in the dielectric layer blocks RF noise from the heater circuit, improving plasma uniformity and power efficiency.

An integral chamber body, base, and cantilever remove interface gaps to improve RF and thermal uniformity and raise wafer yield.

A floating connector and elastic element let a detachable external module absorb impact and maintain signal contact in rugged computers.

Simulated Ronchigram training improves electron microscope aberration estimation across defocus, illumination shift, and magnification changes.

Different terminal exposure lengths and wall heights preserve contact order during angled attachment, preventing communication and power errors.

Low-temperature RF plasma deposits dense diamond-like carbon hardmasks that improve etch resistance and pattern fidelity at small dimensions.

Offset electrodes and stepped through-holes keep plasma away from the support, reducing dielectric breakdown while preserving heat transfer.

Real-time sensor feedback adjusts the top plate to wafer gap during deposition to keep film uniformity high and downtime low.

Adjustable tubular sputtering targets adapt to lens curvature and spacing, enabling stable, uniform coating on both lens sides.

An alumina-silicon carbide composite with an interface layer raises withstand voltage while preserving chucking force and wafer temperature uniformity.

A series resonant circuit feeds a peripheral ring electrode through a dielectric cover to lower impedance and improve wafer etching uniformity.

Pre-calculated valve opening and pressure feedback suppress RF-driven chamber pressure fluctuations during plasma processing.

Alternating chlorine-based plasmas with and without fluorocarbon etch TiN while limiting bottom roughness and pattern-density rate variation.

Wireless communication through an opening in the accessory shoe removes terminal-count limits and supports faster, higher-capacity camera accessory links.

Using YAlO3 as the main phase, this dense sintered ceramic improves thermal shock resistance while maintaining halogen-plasma corrosion resistance.

Heating the chamber wall above the precursor boiling point enables high-selectivity, high-aspect-ratio etching without cryogenic thermal stress or contamination.

A secondary magnetic field expands plasma toward chamber walls to cut edge ion bombardment and keep dielectric film thickness uniform.

Corrected cross-apparatus observed data removes machine differences, helping predict substrate shapes and speed process condition tuning.

An insulating member in the lid assembly blocks deposition at the electrode interface, stabilizing the electric field and reducing chamber arcing.

Nitrogen plasma passivates tungsten sidewalls while leaving the feature bottom reactive, enabling seam-free bottom-up gap fill with lower resistance.

A macro-particle reduction coating shields plasma electrodes from erosion and debris buildup, extending source life and improving coating uniformity.

Metal atoms embedded in a SAM-coated carbon sheet form patterned nanoparticles under electron beams, cutting lithography steps and improving resolution.

Multiple plasma generation parts at different heights improve radical gas distribution for uniform large-substrate processing and easier maintenance.

Intermediate particle removal during electrochromic layer deposition cuts short-related pinholes and defects, improving window reliability and visual quality.

Insulated conductive slices break eddy current paths in a plasma Faraday shield, improving RF power use and raising plasma density.

A movable shutter over a Faraday box mesh controls plasma flux to suppress needle-like grass and form depth-graded grating patterns.

Pre-lens and post-lens deflectors correct scan-corner aberrations in miniature electron columns, enabling a larger flat field of view.

A colloidal fixative layer secures and aligns low-workfunction emitters in a mounting bore, avoiding welding delays and improving thermal stability.

A non-alkaline glass substrate suppresses parasitic capacity and field disturbance, enabling stable gas amplification under high radiation doses.

A parallel inductor-capacitor compensator cancels chuck-edge electrode coupling to cut power leakage and keep edge plasma control uniform.

Annular grooves in a substrate support vary the wafer gap to dissipate plasma heat and correct radial film thickness non-uniformity.

Dual gas concentration sensing tracks reactive gas consumption in substrate processing, enabling tighter control of dense oxide film formation.

A Zn-Sn oxide thin film improves electron transport and hole blocking, raising OLED and photovoltaic efficiency while lowering driving voltage.

Sub-array beam correction shifts pattern positions and adjusts dose to counter lens distortion while preserving multi-beam writing throughput.

A vacuum venting path and vessel pressure sensing help detect downstream abnormalities and prevent gas leakage in branched wafer gas supply lines.

Multiple optical elements scan reflected light to align a focus ring without contact, reducing transfer damage and improving plasma uniformity.

A CTE-matched intermediate plate and stress-relieved diode connections extend electrostatic chuck diode life in high-temperature plasma processes.

Integrated current control and heating elements cut wiring and base plate through holes while preserving precise multi-zone temperature control.

A stepped protector guides plasma cleaning gas into the chuck-edge ring gap to remove by-products while shielding the substrate mounting surface.

A high-dielectric sheet between the upper electrode and sensor suppresses plasma noise, keeping temperature readings stable at high power.

An electrostatic shield between the coil and process vessel blocks harmful electric fields, suppressing wall sputtering and contamination during plasma processing.

Bias-tuned wafer-scale electron waves match surface energy thresholds for selective atomic layer etching with minimal damage.

A fluorine-chlorine plasma mix tunes SiC trench taper angle without sacrificing etch rate or selectivity, avoiding re-entrant sidewalls.

BCl3 plasma treatment prepares 2D channel surfaces for uniform high-K dielectric deposition while limiting oxidation, damage, and off-current.

Asymmetric beam slopes between hexapole multipoles correct three-lobe aberrations and improve electron microscope resolution.

By shifting HF temperature and pressure across the adsorption equilibrium curve, this case removes etch residues without over-etching.

Lifting and tilting the edge ring tunes RF sheath capacitance to correct wafer-edge nonuniformity and extend usable wafer area.

Real-time chuck bias monitoring adjusts upper electrode power to stabilize plasma density and improve consistency across semiconductor process chambers.

A film formation nozzle cleans itself by directing reactive gas flow through its internal channels to etch deposited by-product films.

A cylindrical sputtering target maintains joining strength by correlating surface roughness with thermal expansion differences to prevent delamination.

A dual beam system captures vertical wall images at different orientations to calculate surface elevations for accurate 3D reconstruction.

Plasma cleaning removes polymer from wafer bevels using ceramic lifting pins to prevent incomplete stripping damage.

A rotationally symmetric dielectric member connects a feeding rod to an electrode for uniform radio-frequency power distribution.

Vacuum atmosphere prevents air bubbles during pad attachment, ensuring effective heat transfer and extending edge ring lifespan.

Annular insulating plate prevents abnormal discharging and bonding material seepage, enabling easy backing plate reuse.

FFT-based waveform automation tailors ion energy distribution, resolving broad IEDF limitations in plasma etching.

A rotating substrate processing apparatus forms thin films through sequential source gas deposition and reactive plasma treatment.

Clusters electron image data to guide targeted X-ray spectral collection, resolving the trade-off between measurement precision and analysis speed.

Piezoelectric actuators dynamically shift the focus ring to correct tilted ion paths and stabilize impedance during plasma processing.

A movable ion beam angle detection apparatus uses a dynamic mask to measure beam orientation across the entire width.

A gas distributor with segmented plasma discharge spaces isolates ionization from the substrate surface.

Segmented electrodes resolve the contradiction between simple structure and plasma adjustment freedom by enabling precise density control.

Axial compression stabilizes thermal contact across showerhead plates, resolving monitoring complexity while ensuring accurate real-time feedback.

Sequential boron, halogen, and oxygen gas injection removes metal and carbon residues from etching chambers while preserving component integrity.

A gas supply part divides into regions with varying process gas flow rates to clean internal surfaces using plasma.

A dual lower electrode structure applies distinct high frequency powers to separate plasma generation and ion attraction functions within a processing chamber.

Segmented mask slits measure x and y beam angles simultaneously, resolving the trade-off between measurement precision and beam current.

Removable plasma etching source cleans disc holding fixtures via glow discharge, removing contaminants to maintain deposition tool reliability.

A capillary injects gaseous precursors through atmospheric plasma to achieve submicrometric substrate structuring.

Single processing chamber removes carbon and oxygen contaminants using sequential hydrogen and fluorine plasma modes, reducing device complexity.

Plasma oxidation creates a protective sidewall oxide layer that prevents lateral bowing and maintains precise skirt shape during deep silicon etching.

A magnetic shielding member around the ion pump prevents field interference, ensuring uniform vacuum distribution and stable electron beam emission.

A deposition system monitors target voltage to regulate reactive gas flow during sputtering.

Segmented electrodes with through and blind holes enable nanosecond resolution measurement of longitudinal charge density without biasing circuits.

Discontinuous RF signals allow thermal sensors to measure pedestal temperature without electromagnetic interference, ensuring accurate thermal control.

Calibrated image lines align samples perpendicular to focused ion beams, reducing alignment time from 180 seconds to 45 seconds.

An LED track light module merges housing and contact functions to reduce part count, lowering manufacturing cost while maintaining structural integrity.

Segmented oxygen and biased argon plasmas remove carbon deposits and trapped oxygen to restore etch rates and uniformity.

Dual cooling plates with parallel fluid paths reduce thermal expansion differences in the pedestal.

Weighted mean RF drive points offset toward the workpiece passageway balance plasma density, resolving asymmetry caused by chamber geometry.

A charged particle beam axial alignment device uses image processing to control a deflector for precise beam positioning.

Alternating plasma and non-plasma cycles at varying pressures reduces film shrinking and prevents wafer bowing in semiconductor processing.

Staged voltage application reduces base-to-chuck temperature differences, preventing dielectric peeling and warpage in plasma processing apparatuses.

An electrostatic refractive optical element sorts incoherent electron mixtures by energy and orbital angular momentum for quantitative spectroscopy.

An asymmetrical scintillator design with an off-center opening guides photons directly into a light guide.

Segmented electrodes control ion-radical ratios via cathode hole filtering, resolving etch uniformity trade-offs.

Multi-beam particle microscope system generates high and low resolution images for real-time display.

A controller system segments operational frequencies to isolate heater power signals from plasma processing noise.

Floating PCB mounting absorbs thermal expansion via shoulder screws and spacers, preventing stress transfer that damages connectors.

Radical reaction replaces argon ion etching to planarize ta-C films, preventing roughness increase while preserving durability.

Axial slit extraction with a multicusp magnetic field creates uniform plasma density, resolving radial non-uniformity in wide ribbon ion beams.

Phenolic resin ink prevents overheating false positives by maintaining color integrity at 170°C.

Segmented magnet modules resolve the trade-off between high plasma density and beam uniformity in elongated extraction apertures.

A precleaning chamber gas inlet device transports process gas directly into the process sub-cavity above the assembly.

A dual-station vacuum processor uses a damper to balance pumping rates across offset ports.