Electric Discharge Tubes TRIZ Cases

Shared pump and valve sequencing speed preprocessing chamber vacuum exhaust, cutting pump count, cost, and sample analysis delay.

Adjustable magnetic fields and segmented electrodes improve plasma distribution, giving more uniform etching depth and rate across substrates.

A sacrificial plate adds bottom-up sputtering in a PVD chamber to improve thin-film uniformity and via-wall coverage in high-aspect-ratio through-vias.

Real-time compound frames merge electron and X-ray signals to improve microscope navigation without waiting for high-SNR X-ray images.

A dielectric accelerating tube stores RF energy efficiently, enabling high-energy X-rays with a 100 kW or lower RF source for compact portable systems.

Using one system clock for both power supplies keeps frequency modulation synchronized, reducing IMD-related reflected power at the load.

Pressure-controlled wafer cooling combined with alternating plasma and annealing steps improves etch selectivity while reducing damaged layers.

Dynamic RF compensation uses forward and delivered power feedback to correct drift and maintain precise plasma power at the substrate.

A spherical virtual cathode equalizes emitter-tip fields to cut energy dispersion while keeping high beam current and fine SEM resolution.

A conductive link between the stage edge and chamber wall blocks RF diffraction under the stage, improving plasma uniformity and intensity.

A metal oxide-SiC-silicate ceramic keeps dielectric loss low while resisting plasma erosion in electrostatic chucks for stable wafer cooling.

Direct cleaning gas delivery to exhaust parts removes semiconductor by-products more thoroughly while cutting energy use and pump damage.

Variable laser polarization in an optical cavity phase plate boosts TEM contrast for unstained specimens without staining artifacts.

A garnet-based sputtering target improves sintered density and thermal conductivity to prevent abnormal discharge and micro cracks in TFT film deposition.

An SOI deflecting plate forms vertical apertures without thinning or bonding, improving aperture uniformity and reducing wafer cracks.

A reinforcing portion at the bent terminal counters resin shrinkage during insert molding to keep connector position and orientation accurate.

Infrared thermal imaging reveals focus ring adhesion and heat transfer defects after heating, helping stabilize etching temperature uniformity.

Dual opening and sealing structures let a plasma probe enter the chamber while preserving vacuum, avoiding separate vacuum recovery steps.

Different dielectric constants in radial window sections improve ICP plasma uniformity while keeping thickness constant to avoid buildup.

Reactive plasma gas lowers surface fluorine on PTFE and ETFE, improving wettability and adhesion without damaging floated films.

Bottom-inserted fasteners and pneumatic hold-down rods keep the plasma chamber edge ring stable despite adhesive loss and high-temperature cycling.

A delayed airflow path separates thoron from radon in an ionization chamber, improving concentration measurement without complex sensors.

A low-Z braking layer decelerates high-energy electrons before the sensor, enabling faster 4D-STEM detection with less lattice damage.

Dual-gain pixel elements expand particle beam microscopy sensor range to 100,000:1 while preserving weak-signal sensitivity and noise performance.

A rectangular cryogen nozzle creates a 2D flow that cools the specimen carrier evenly, improving vitrification and limiting ice crystallization.

Blocking parts shield the deposition chamber ground member from NF3 cleaning gas, preventing corrosion, breakage, and process defects.

A hafnium oxycarbide-coated HfC nanowire tip lowers work function and stabilizes single-spot electron emission for electron guns.

Adjacent capture electrodes at each beam aperture cut multi-beam aberration and improve semiconductor defect inspection throughput and image quality.

Voltage and current sensing in zoned substrate support heaters enables real-time temperature correction without separate sensors.

Pulsed voltage at the edge control electrode focuses plasma cleaning on the chuck gap, removing byproducts while limiting surface damage.

Distributed RF rods and mesh connections reduce braze-joint heating and thermal stress, improving wafer temperature uniformity.

A shaft-integrated purge line sends high-conductivity gas to the support backside, tuning wafer temperature profile for more uniform film thickness.