Electric Discharge Tubes TRIZ Cases

Inverted substrate holders enable double-sided PECVD coating, eliminating manual flipping risks and contamination during silicon wafer processing.

Nitrogen-doped ultrananocrystalline diamond films grow directly on substrates to create stable electron sources.

A substrate loading table integrates a temperature adjusting medium passage and a heater to rapidly change target substrate temperatures.

Machine vision determines lamella, probe, and grid positions to automate extraction, reducing time and defects in thin sample preparation.

Vertical pillars in showerhead plenums enhance axial heat conduction, reducing radial temperature gradients and progressive deformation under high RF power.

Intermittent dual-frequency plasma generation at −35°C equalizes etching rates for multi-layer and single-layer silicon dioxide and nitride films.

Radially extending fins on a hollow columnar LED lamp dissipate heat, enabling omnidirectional light distribution equivalent to incandescent lamps.

Dynamic routing across multiple chambers resolves the trade-off between high sensitivity and low throughput in semiconductor yield management.

Segmenting gas supplies with a separation barrier prevents mixing, enabling precise plasma intensity control for uniform film deposition.

A focused ion beam control method measures secondary electron images to adjust beam application positions and correct processing deviations.

Direct digital synthesis adjusts RF power amplifier phases to resolve analog instability and improve plasma ion distribution uniformity.

An electron beam source within a cluster tool removes manufacturing residues from semiconductor wafers.

A segmented ion extraction assembly directs high-angle beamlets through aligned apertures to process complex 3D semiconductor structures.

Replacing mechanical clamps with an electrostatic field eliminates central adhesion loss and cooling gas leakage in plasma treatment apparatuses.

Periodic seal engagement during rotation reduces wear and maintenance by eliminating constant contact.

An inclined movable cover guides a plug into terminals, enabling RJ45 installation in thin devices without external adapters.

A substrate processing apparatus adjusts plasma generation region pressure to optimize film formation quality.

A tapered floating electrode ring maintains uniform plasma shape in substrate processing apparatuses.

A unified dataset merges atom probe tomography compositional data with transmission electron microscopy structural information.

Alternating deposition and etching phases control sidewall roughness while reducing overall processing time in high precision semiconductor manufacturing.

Rotating and translating RF source power applicators correct asymmetrical etch rate non-uniformities that conventional symmetric controls cannot fix.

A multi-channel RF generator module coordinates multiple power amplifiers and drivers to generate synchronized radio frequency outputs.

Inductively coupled plasma with nitrogen trifluoride and hydrogen gas removes silicon dummies while preventing residue damage to silicon dioxide layers.

Rotatable cylinder exit openings prevent layer gas backflow and extend productive time between cleaning cycles in plasma-chemical coating systems.

Modulation transfer function rules generate care areas covering entire chips, resolving noise issues in defect detection.

Optical sensors identify chamber residues to adjust parameters, extending wet clean intervals and reducing energy consumption.

A segmented insulating latching element directs forces onto a printed circuit board to maintain safe distances between solder points and conductor tracks.

Scanning transmission electron microscopy with customized beam controls creates controllable atomic assemblies in two and three dimensions.

A scanning electron microscope generates imaging recipes automatically from CAD data to select coordinates and sequence.

A segmented ejector pin structure uses a convex support to hold wafers with reduced contact area.

A slide and pivot assembly enables lateral extraction and pivoting of process module bias assemblies.

Zeroing optical element currents after correction eliminates lens aberrations, maintaining high resolution during tilted beam observation.

Multiple irradiation optical systems generate opposing magnetic fields that cancel leaked flux, preserving exposure accuracy on the substrate.

A particle beam irradiation apparatus adjusts detector brightness using a control unit that processes signals from multiple detection units.

Independent plasma subassemblies resolve active species density non-uniformity across large substrates.

A plasma etching method uses hydrocarbon gas to form a carbon-containing deposit on the substrate while applying an electromagnet.

Periodic alternating power phases deposit polymer masks on hardmask corners, resolving metallization reliability defects in scaled low-k dielectric stacks.

A susceptor with openings and a metal foil disperse microwave radiation, ensuring uniform substrate heating in degas chambers.

A movable condenser lens arrangement uses a magnetic deflector to shift the optical axis relative to the symmetry axis.

Rotating the flip portion exposes both workpiece sides to accelerating ions without removal, maintaining vacuum integrity and improving throughput.

A segmented electrostatic chuck mechanism uses independent center and edge heating layers to control wafer temperature distribution.

Composite ceramic laminate walls resist lithium bromide corrosion and prevent collapse, enabling efficient heat exchange in semiconductor manufacturing units.

Replacing magnetic transport with electrostatic lenses and deflectors reduces beam contamination and power consumption while maintaining implantation precision.

Auto-correlation function analysis of a lattice specimen resolves optical defects and scanning issues to correct image distortion.

Radio-frequency bias applied to a microwave generator expands plasma volume, increasing active species generation for large area surface treatment.

A connector shield plate features a bent portion that allows bolt fastening from a different direction than the terminal insertion path.

Ventilation windows enable heat dissipation from split blade contacts, resolving the trade-off between high current capacity and thermal management.

Condensing processing gas in film pores prevents radical damage during plasma mask removal, preserving structural integrity.

Anisotropic graphite attenuators reduce radioactivation and extend accelerator operating time by minimizing heat-related damage.