ETCHING
Before
1: S
wet, dry, freeze, beam, ground, track, glass, deep, line2: SU
ion, plasma, mesa, acid, oxide, laser, copper, thermal, layer, metal, surface, after, during2: US
enhanced, relief3: SUU
chemical, silicon, lateral, subsequent3: USU
selective, assisted4: USUU
original4: UUSU
preferential5: UUUSU
electrolytic
After
1: S
mask, depth, club, rate, plate, rates, step, steps, ground, press, time, times2: SU
needle, process, method, agent, methods, using, systems, system2: US
technique, techniques, occurs, away, results3: SUU
processes3: USU
solutions, solution, procedure, reaction, procedures, conditions, equipment4: USUU
experiments, technology5: UUUSU
characteristics
Surrounder Phrases
silicon wafer, substrate, oxide, layer, surface, controlled, technologyzinc oxide, ion, plates, plate, vapor, metal, bath, copperphotochemical reactions, reaction, processes, hole, properties, process, effectschemically reactive, induced, dependent, assisted, enhanced, selective, controlledaluminum oxide, electrolytic, plate, plates, ion, silicon, metal, substrate, copperanodic oxide, reaction, reactions, metallaser beam, induced, light, assisted, treatment, plasma, technologyelectrolytic zinc, copper, hydrogen, solutions, bath, solution, processes, action, process, method, methodsdirectional selectivity, properties, beam, characteristics, pattern, lighthydrogen ion, gas, plasmareactive sputter, ion, gases, reagents, chemically, species, gas, metal, chemical, systems, agentspreferential treatment, ratesion beam, sputter, selectivity, laser, selective, chamber, spray, reactions, induced, speciessputter ion, depth, ratechemical reactions, vapor, reagents, reaction, properties, reagent, reactor, agents, processes, products, characteristics, resistance, speciesmetal ion, oxide, plates, plate, vapor, products, substrate, primer, surfacebeam sputter, profile, profiles, induced, assistedelectrochemical reactions, reaction, reactor, properties, methods, processes, techniques, experiments, behavior, technique, mechanism, systems, parameters, methodoxide layer, silicon, ion, gas, mask, gases, surface, substratealkaline solutions, solution, medium, conditions, reaction, fluid, hydrogen, copper, bath, metalyork times, presscopper oxide, plates, plate, ion, vapor, zinc, aluminum, metal, substrateselectively removes, enhancedmetallographic techniques, studiesvapor phase, laser, bath, liquid, profilesanisotropic thermal, medium, plates, properties, plasma, wet, liquid, behavior, layer, phase, effectsisotropic medium, liquid, phase, thermal, plates, plate, chemical, plasma, fluid, solutions, properties, solutionmachine toolswafer surface, substrate, temperaturesubstrate selectivity, wafer, temperature, surface, solutionspray reagent, reagents, chamber, pattern, equipmentliquid phase, hydrogen, metal, medium, reagents, vapor, spray, layerrembrandt portraitdepth profiles, profilecolour plates, platefast track, reactorfine needle, sprayvertical profiles, lines, line, profileassisted laserreagent gases, gas, solutions, solutiontemperature profiles, profile, dependentplate glassglass plates, substrate, plate, waferlayer maskthermal spray, resistance, properties, reactor, oxide, plasma, bath, treatment, effectsdifferential thermal, treatment, effects, ratesphysical properties, characteristics, condition, layer, parameters, processescolor plate, plates, photo, reagent, depthreactions involving, induceddeep freeze, trench, pits, holedigital equipment, technologies, technology, photo, systemsgas phase, mask, chamber, temperaturebulk silicon, liquid, solution, fluid, properties, phaseenamel surface, plates, layer, platerevival styleacid reagent, solution, solutions, gases, profiles, bath, gasplasma zinc, spray, reactor, alkaline, parameters, enhanced, assistedreaction proceeds, mechanism, occurs, mechanisms, rates, products, rate, chamber, involvingexperiments involving, using, revealedsurface layer, temperatureproceeds viabehavior patternsdot patterns, pattern, laser, productstechnique involves, requiressitu experiments, thermal, techniquesfurther enhancedreveals itselfenhanced selectivityselective ion, medium, laser, agentspaper plates, entitledphoto showslight beamreactor chamber, temperature, technology, experiments, thermalpress clubcontrolled experiments, studies, conditionsconstituent gasesstep further, involves, proceduresuitable reagent, substrate, reagentsprocesses involvingtrench depth, linesconventional methods, techniquesprocedure involves, removesoccurs via, duringmechanism involving, involvesfamous portraitwet chemicaluniform isotropic, temperaturedry bulk, reagent, holephase portraitspeed digitalstudies involvingmask layerfluid phase, propertieslateral surface, root, line, platemedium speedprocedures involvingmethod involves, removesprocess involves, involvingbath temperaturecream colourdark hole, colourmechanisms involvinggerman trenchsubsequent experiments, studiesline profilesground surfaceroot systems, surfaceneedle technique, trackprolonged treatmentinduced reactions