Electric Discharge Tubes TRIZ Cases

A carrier proximity mask system suspends flexible substrates between dual bodies using contact areas and clamps to enable non-contact processing.

Segmented header and adapter assemblies with floating contacts accommodate axial and radial misalignment during blind mating.

A plasma detector measures electrode current to calculate film thickness on the shower head in real time.

A BCl3-based plasma process selectively etches hafnium dioxide dielectric layers using additive gases.

A detachable grip attachment provides an enlarged handle and external shutter button for mobile phone camera operation.

Monitoring mains voltage triggers predefined operating modes that bridge interruptions, preventing plasma extinguishment and irreversible process changes.

Radial arc discharge plasma emission eliminates localized heating and substrate deformation without active cooling systems.

Segments image regions by luminance borders to resolve overlay errors in varying pattern conditions, improving semiconductor process precision.

A microwave output device pulse-modulates power levels using averaged traveling wave measurements to stabilize plasma generation.

Segmented projected parts on a ceramic base member statically determine the substrate, preventing gaps and heat spots from nonuniform adhesion.

A rotary joint supplies coolant gas to a tilting substrate refrigerator inside a vacuum vessel.

A defocused ion beam mills structural elements to create flat upper surfaces with nanometric precision.

A plasma post-discharge deposition device creates crystalline metal oxide layers on substrates.

An RF-driven helicon plasma source array neutralizes ion beams without metal contamination from tungsten filaments.

Plasma-converted H2 or NH3 gases etch germanium while preserving adjacent silicon films, resolving selectivity trade-offs in semiconductor manufacturing.

Segmentation of the optical column and control modules simplifies maintenance while preserving high-resolution imaging.

Segmented inject ports prevent crosstalk between flow zones, resolving non-uniform epitaxial film deposition caused by high gas flow rates.

A bevel mask with a planar inner edge portion extends over the wafer periphery to maintain uniform film deposition during plasma chemical vapor growth.

Nitric oxide activates silicon oxide surfaces for self-limiting fluorine etching, resolving atomic-scale precision and uniformity trade-offs.

Elastic deformation replaces fragile screw connections to enable reliable vacuum attachment and reduce wear.

Arcuate spacer and aperture pumping liner establish laminar flow paths within semiconductor processing chambers.

Segmented gas delivery system distributes process gas through ceramic showerhead channels to achieve uniform flow across the substrate.

Light optics illuminate targets to trigger electron emission, neutralizing positive charging that distorts image detection accuracy during high-speed scanning.

Timed voltage offsets synchronize ion arrival to create a negative substrate bias, reducing defects and compressive stress on insulating substrates.

Variable capacitors in the current divider adjust resonance and current ratios to resolve central-edge etch rate imbalances.

A pattern shape measuring method calculates a 2D-MtT evaluation value from contour differences and design data.

A three-dimensional spiral induction coil assembly reduces capacitive coupling at the power input and ground ends.

Segmented structural support distributes hub weight away from the connector, preventing flexing and disconnection.

Parallel integrators process absolute and alteration measurements to compensate for hysteresis and eddy currents, reducing calibration time.

Nanostructure arrays diffract light to create structural colors with high intensity and chromatic resolution.

Segmenting the objective tube allows the lens to protrude into the chamber, resolving the contradiction between vacuum sealing and optical performance.

A plug connector merges two subassemblies with staggered contact pins to support multiple standards.

Alternating high and low radio frequency power phases reduces charging damage by neutralizing accumulated charges during extinction intervals.

Classifying focus rings by grain size ensures uniform plasma control in the edge region, preventing yield loss from inconsistent component performance.

An annular insert with a bayonet opening absorbs mounting stress from a twist-and-lock gas injector, preventing chipping of the brittle quartz window.

A heat pipe integrated into a semiconductor process chamber dissipates excess heat to maintain uniform wafer temperature and prevent overheating.

A snapped carbon nanotube string forms a field emission electron source with firm mechanical attachment to a conductive base.

Intermetallic Na-containing phases eliminate organic contamination and corrosion in Cu-Ga-In-Na sputtering targets.

A sintered ceramic gas nozzle features a graded crystal grain structure to reduce particle generation in plasma processes.

Impedance thresholds detect gas transitions to synchronize power supply, resolving emission spectrum ambiguity and improving processing efficiency.

Segmented cooling channels maintain the gas feed block below 400°C, reducing AlF3 particle contamination in high temperature processing chambers.

A polymer film forms on plasma processing components through isocyanate and amine gas reactions, then depolymerizes upon heating to release deposits.

A photomask layout design method corrects position errors by adjusting pattern data before exposure.

An inductively coupled plasma generator cleans vacuum vessel interiors, preventing substrate contamination from diverging cluster ions.

Fluorine and oxygen plasma etches roughened silicon to reduce surface roughness by 30% while minimizing material loss.

Switching vacuum evacuation ports during cleaning directs gas flow to the turntable, resolving dilution and efficiency bottlenecks in film deposition.

A graphitized carbon nanotube wire field emitter uses laser welding to fix the wire between electrodes.