ETCH

Before
1: S
wet, dry, track, deep, high
2: SU
oxide, plasma, ion, acid
3: SUU
silicon, chemical, lateral, vertical
3: USU
selective
4: UUSU
dislocation
After
1: S
pits, pit, mask, rate, depth, rates, depths, stop, step, time, back, through, out
2: SU
virus, profiles, profile, process, products
2: US
resist, technique, away, themselves
3: SUU
virus, silicon, processes
3: USU
resistance, solution, conditions
5: UUSUU
selectivity
Surrounder Phrases
boron nitride, oxide, ionsilicon nitride, oxide, detectors, gate, surface, ion, bulk, processing, metalaluminum nitride, oxide, plates, ion, silicon, metal, composite, products, gatepolysilicon gate, surfacecomposite resin, plates, profile, profiles, systems, pattern, figureselectrochemical detectors, processes, techniques, technique, systems, parameters, method, process, characteristics, processingmetal detectors, ion, oxide, plates, nitride, products, primer, surface, gate, processing, mask, chemistry, contact, masks, bathsputter ion, depth, rate, time, outgas masks, mask, chamber, detectors, plasma, release, processinglateral recess, dislocation, surface, side, release, plates, profile, resistancegate oxide, bias, recess, gaas, metalbulk gaas, silicon, solution, metal, chemical, oxide, chemistry, plasma, gasresin composite, bath, systems, chemistry, solutions, solution, acid, surfaceion sputter, selectivity, selective, chemistry, chamber, plasma, profiles, releaseselectivity bias, factorpit stops, stop, depth, featuresdepth profiles, profilevertical profiles, lines, profile, plates, depth, holes, surfaceanisotropic plates, plasma, wet, damage, surface, systemsminute recess, holesselective detectors, ion, bias, chemical, processing, plates, processes, damage, releasepitting resistance, themselvesglass plates, surfacetrack detectorsdeep trench, pits, pit, recess, holesoxide silicon, ion, gas, mask, gases, surface, release, glasslow profile, rates, selectivity, plasma, rate, resistance, dislocation, boron, backisotropic plates, chemical, plasma, solutions, solution, damage, surfacetest pits, results, pit, pitting, procedure, bias, method, trench, chamber, conditionsgaas surface, contact, usingmaximum depth, rate, selectivity, depths, vertical, rates, lateralsurface markings, chemistry, pitting, oxide, profile, profiles, features, characteristics, pitsusing primers, electrochemical, anisotropicfront gate, steps, lines, trenchenhanced selectivity, chemical, resistance, release, electron, throughfinal product, step, solution, products, results, release, testselectively enhancedelectron gas, detectors, plasma, holes, gasesacid solution, solutions, gases, profiles, bath, gas, resistant, resin, test, profile, release, pitsmain gate, features, characteristics, factor, chamber, lines, trench, bulk, parameters, stepshigh selectivity, profile, rates, rate, mesachemical processes, products, characteristics, resistance, processing, selectivity, resistant, parameters, process, solutionsprocessing techniques, steps, systems, parameters, technique, step, conditionstrench depth, lines, systems, alonghigher rates, rate, selectivity, profile, averageproduct lines, selectivity, ion, characteristics, gases, features, uniformitywet chemical, chemistry, resin, conditions, gas, dry, bulk, surfacechemistry profile, profileslower depths, rates, chamber, rate, lateral, plasma, profile, surfacedry bulk, holes, chemical, conditions, gas, plates, resin, wet, gasesslow release, process, virus, rate, stepsplasma chemistry, parameters, enhanced, ion, profiles, chamber, processing, electron, aluminum, gases, gasresistant virus, glass, acid, metal, linesvirus resistant, resistancestops alongdislocation linespreferentially alongsecond step, mesa, chamber, factor, methodtimes higheraverage rate, depth, total, ratesstep procedure, back, process, awayresist lateral, mask, profiletypical pattern, features, characteristics, profile, patterns, profiles, recipedifferent depths, times, patterns, rates, techniquesrelease profiles, rate, rates, profilecontact resistancesolution chemistry, procedurechamber depth, viavia holes, selectiverecipe stepsstop bath, usingmask patternprofiles alongbath products, solution, chamberholes through, alongprocess itself, parameters, stopsprocedure stopspits alongalong linespattern markingssteps awaytotal factor, plasma, ion, resistancemarkings alongtechnique usingmin minutedependent parametersprofile alongthrough holes