Electric Discharge Tubes TRIZ Cases

Weighted principal component analysis calculates a health index from plasma process data to detect early-stage abnormalities and reduce false alarms.

Controller applies constant and fluctuating coefficients to correct exposure data, maintaining accuracy despite environmental drift.

Atomic layer deposition apparatus segments chamber regions with distinct heating zones and injector hole geometries to enable simultaneous film growth.

Segmented coil antenna design reduces inductance to eliminate high voltage at RF terminals while maintaining uniform plasma ion density.

A miniature TEM holder integrates a PEEK insulating disk pivot and Viton O-ring damping to resolve vacuum isolation and vibration stability bottlenecks.

Offset contact pins in a pentagon pattern prevent electrical shorting during mating while enabling additional signal transfer.

Heating a gallium compound to generate ions enables abrupt shallow junction formation, resolving trade-offs between device density and manufacturing precision.

Dynamic characteristic impedance adjustment resolves central-edge etch rate imbalance in plasma processing chambers.

A movable partition wall separates etching and deposition zones in one chamber, eliminating cross-contamination and cleaning time.

A movable top plate adjusts gas diffusion chamber volume to control plasma processing gas flow rates.

Internal wire ports eliminate external conduits and reduce device geometry while a displaceable protective device prevents accidental terminal contact.

A deposition apparatus uses a cleaning gas to remove residual metal oxide layers from chamber walls during processing.

A filtering module decomposes plasma emission signals using empirical mode decomposition to isolate endpoint information from noise components.

A fault detection circuit monitors current flow to prevent continuous operation during daylight, reducing energy wastage.

Relay lenses image the objective lens back-focal plane to an accessible location, resolving centering difficulties without adding optical complexity.

Porous dielectric discharge prevention members and surrounding conductors attenuate electromagnetic fields in plasma processing apparatuses.

Remote plasma effluents selectively etch nitride in high-aspect-ratio trenches, achieving 500:1 selectivity against oxide and reducing residual byproducts.

Waveguide irradiates group V gas with microwaves to generate plasma radicals, reducing substrate warping and damage during nitride film formation.

Portal structure with movable X-ray source and detector generates vertical transmission images of aircraft fuselage, resolving low energy penetration limits.

Multi-slit projection from oblique angles detects wafer edge height accurately, eliminating time-consuming pattern matching for higher throughput.

A plasma system uses the tubular substrate as an electrode to deposit thin films on inner surfaces without bulky reactors.

Adjustable relay optics and light guides maintain alignment across varying spot spacing, improving detection sensitivity without increasing device complexity.

Alternating between negative voltage and zero volts suppresses process variations caused by component electrical characteristics.

Direct DC bias voltage sensing detects microsecond arcs via analog filtering, resolving slow sampling delays in prior art.

Parallel electrode alignment defines separate active and inactive zones, enabling uniform removal of edge contaminants without damaging central devices.

A plasma processing method modulates radio-frequency power duty ratios to control dissociation states during micro-fabrication.

Non-contact energy sources replace mechanical polishing to remove adhesive residues, reducing manufacturing complexity and cycle time.

Aerosol deposited multi-metal oxide coatings shield chamber components from corrosive plasma, reducing particle contamination and extending component lifetime.

A capacitive transducer enables quantitative in-situ nanoindentation within a transmission electron microscope chamber.

A magnetron assembly uses four independent linear magnetic arrays to maintain electron retention and plasma efficiency.

Fabricate high-aspect-ratio plasmonic nanocups on flexible substrates using a rigid carrier and thermal reflow process.

A microwave tuner adjusts dielectric slugs to minimize reflection coefficients.

A discharge detection sensor monitors electric potential changes in plasma to identify specific V-type waveforms for maintenance scheduling.

A localized plasma deposition method protects wafer bevel edges by adjusting electrode gaps to sustain plasma only at the substrate periphery.

A deposition apparatus uses inside and outside source targets to sputter conductive wiring onto both lateral portions of a substrate simultaneously.

Square resistance meters measure target material consumption during physical sputtering to enable automated replacement scheduling.

A discharge lamp base superimposes sensor data onto internal power lines to transmit information externally without additional wiring.

A scanning electron microscope deflector configuration moves the primary beam off-axis to expand the inspection field of view.

Alternating high frequency voltage application on the mounting table allows secondary electrons to reach the substrate while maintaining ion etching.

Segmented fluid reservoirs eliminate large thermal capacitance delays, enabling rapid substrate temperature changes without overshooting.

A charged particle beam manipulation device uses a multipole array to compensate for lens deflection forces on individual beamlets.

Pulsed electron beam irradiation measures temporal charge changes to estimate capacitance, overcoming steady-state measurement limitations.

Dual plasma etching process with temperature control for multilayered dielectric films.

Modular floor runners house wiring in low-profile extrusions to eliminate tripping hazards while enabling easy reconfiguration.

A gas distribution plate uses a conical plenum and internal thermal elements to manage heat transfer across the faceplate.

A non-uniform dielectric constant in the insulating plate reduces capacitance to minimize power dissipation, resolving plasma density inconsistencies.

Pulsed second high frequency power suppresses plasma arcing on floating electrodes, maintaining etching rate and selectivity in 3D-NAND manufacturing.

Segmenting the Wien filter with an intermediary slit removes unwanted energy spread, resolving resolution degradation caused by source instability.

Modulated plasma etching uses distinct power sequences to selectively remove materials while reducing surface charging.