Electric Discharge Tubes TRIZ Cases

Segmented recesses accept interchangeable sensor pucks, enabling precise measurement of chamber parameters while simplifying repair and maintenance.

Intermittent high-frequency power and synchronized DC negative pulses narrow the ion energy band, stabilizing electron temperature and radical species density.

A rotatable probe reorients a milled lamella from horizontal to vertical within an ion beam system.

Ion beam sputtering deposits metallic getter layers at oblique angles, reducing impurities and increasing pumping capacity for deep vacuum chambers.

Peripheral RF feed reduces azimuthal non-uniformity in plasma etching.

Third electrode creates clearance gap to prevent contamination while RF voltage ensures uniform plasma distribution on both substrate sides.

A tilt stage with a switching unit rotates or tilts a sample within an ion beam path to enable precise material removal.

A carbon film shields the upper electrode during plasma processing to prevent silicon consumption and maintain etching characteristics.

Selective deposition forms metal containing dielectric materials on semiconductor substrates.

Automated plasma characterization uses curve-fitting on relevancy ranges to extract parameters, reducing processing time from hours to milliseconds.

A showerhead electrode assembly uses a conductive gasket between the thermal control plate and backing plate to enhance heat conduction.

A plasma probe antenna unit uses a depressed surface and dielectric support to prevent gas intrusion.

A calibration substrate with controlled line edge roughness enables precise measurement of semiconductor features.

An activated gas injector maintains chemical activity of reaction gases using parallel electrodes and a radial nozzle configuration.

A multi-column electron beam exposure method aligns column cell intensity-to-line-width relationships using individual correction parameters.

Spring-based lifting mechanisms adjust force precisely, resolving trade-offs between attachment reliability and control.

A charged particle beam device adjusts focal position and energy filter settings using a single scan.

Stacked workpiece fixtures in a plasma furnace maintain stable glow discharge and uniform film thickness without rotary mechanisms.

Variable substrate rotation speeds compensate for diagonal target geometry, resolving film thickness non-uniformity on relief structures.

Segmenting feedback loops allows the system to suppress higher-frequency interference without triggering amplitude regulator oscillations.

Segmented RF antenna coils suppress wavelength effects to resolve voltage drop and plasma non-uniformity trade-offs.

A lateral power supply antenna radiates electromagnetic wave power into a coaxial waveguide using a ring-shaped reflection portion.

Reactive oxygen and nitrogen species destroy bacterial biofilms without mechanical trauma, accelerating healing.

Adjusting electric potential across isolated upper electrode sections maintains plasma confinement at high reactant gas flow rates.

Plasma dry etching replaces wet processes to control etch profile angles and reduce crystal orientation dependency, eliminating multiple masking layers.

An O-ring gasket shields the ESC adhesive from plasma ignition and dielectric breakdown, maintaining seal integrity under high bias voltages.

A composite magnetic lens yoke uses a monolithic secondary portion to guide and concentrate magnetic flux toward an optical axis.

A cooling mechanism with baffles and air circulating elements manages coil antenna temperatures in plasma reactors.

Triangular sensing elements reduce switches, lowering dead areas to improve signal-to-noise ratio.

Nesting discrete light sources within a waveguide recess reduces light loss and absorption by neighboring components.

Curvature equations correct semiconductor patterns using index values, resolving measurement precision limits across diverse techniques.

A columnar electrode system applies localized voltages to correct electric field distribution on semiconductor templates.

Statistical analysis of X-ray signal variance separates photon energy and number maps from hybrid detector images.

Accumulation determiner tracks surface buildup and modifies etching step duration or setpoint pressure to reduce wafer-to-wafer critical dimension variability.

Hyperbranched cage silsesquioxane fillers in fluorine polymers reduce weight change against oxygen and fluorine plasma exposure.

Low pressure arc discharge and annealing stabilize p-type zinc oxide film formation, resolving large-area manufacturing difficulties.

Independent sub-electrode control compensates for pattern density variations, reducing loading effects to improve etched profile uniformity.

Dynamic power modulation synchronizes with kilohertz cycles to reduce reflected energy and lower capital costs.

Flexible bypass member electrically connects a movable shower head to the chamber wall.

Selective gas-phase reactive materials remove semiconductor residues without damaging components, mitigating toxic vapor hazards and equipment instability.

Internal refrigerant flow paths in the inner and outer conductors suppress temperature rises, reducing contact resistance and preventing burnout.

Vinyl group crosslinking during deposition yields silicon-carbon films with kappa less than 3.0 and high mechanical stability without UV treatment.

A monopole antenna detects surface waves to calculate plasma density in processing chambers.

A magnetron target uses a rotating magnetic array to create multiple plasma loops for uniform erosion.

A charged particle beam writing method divides regions into stripes and calculates area and shot counts to optimize writing order.

A superposition measuring apparatus generates separate added images optimized for upper and lower semiconductor layers.

Reducing and ozone gas injection prevents insulator formation on mask surfaces, suppressing beam drift caused by oxidation during cleaning cycles.

An inductively coupled plasma electrode generates high electron density without raising RF power, reducing particle generation and operational costs.

A plasma processing apparatus applies DC voltage to an electrode to control self-bias and enhance plasma density.