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.