Meaning etch

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August undefined, 2024

WebMar 1, 2007 · There are a number of etch models in the literature which attempt to describe the correlation between polymer structure and blanket etch rates. Ohnishi Parameter and Ring Parameter are the most... WebJan 28, 2024 · ETCH Meaning: "to engrave by eating away the surface of with acids," from Dutch etsen, from German ätzen "to etch,"… See origin and meaning of etch.

7. Etch System - What is an Etch System? - Hitachi High-Tech

Webetch See definition of etch on Dictionary.com verb carve synonyms for etch Compare Synonyms depict engrave imprint incise ingrain inscribe portray stamp compose corrode … WebAn etch system shapes the thin film into a desired patterns using liquid chemicals, reaction gases or ion chemical reaction. An etch system is used in manufacturing lines for semiconductors and other electronic devices. Fig. 7-1 shows the … blue white and silver christmas tree

Etches - definition of etches by The Free Dictionary

Web2 days ago · etch in British English (ɛtʃ ) verb 1. (transitive) to wear away the surface of (a metal, glass, etc) by chemical action, esp the action of an acid 2. to cut or corrode (a … Webetch (ɛtʃ) v.t. 1. to engrave with an acid or the like, as to form a design in furrows that when charged with ink will give an impression on paper. 2. to produce (a design, image, etc.) by this method, as on copper or glass. 3. to outline clearly or sharply; delineate. 4. to fix or imprint firmly: His face is etched in my memory. v.i. blue white and silver balloons

59 Synonyms & Antonyms of ETCH - Merriam Webster

Etchant Definition & Meaning - Merriam-Webster

Weba. : to produce (something, such as a pattern or design) on a hard material by eating into the material's surface (as by acid or laser beam) b. : to subject to such etching. 2. : to delineate or impress clearly. scenes etched in our minds. pain was etched on his features. … WebEtching is used in microfabrication to chemically remove layers from the surface of a wafer during manufacturing. Etching is a critically important process module, and every wafer undergoes many etching steps before it … blue white and silver invitationsWebThe verb ETCH has 5 senses: 1. make an etching of. 2. cause to stand out or be clearly defined or visible. 3. carve or cut into a block used for printing or print from such a block. 4. carve or cut a design or letters into. 5. selectively dissolve the surface of (a semiconductor or printed circuit) with a solvent, laser, or stream of electrons. blue white and silver christmas decor ideas

"WebAnisotropic etching is a subtractive microfabrication technique that aims to preferentially remove a material in specific directions to obtain intricate and often flat shapes. Wet techniques exploit the crystalline properties of a structure to etch in directions governed by crystallographic orientation. " - Meaning etch

Meaning etch

etch verb - Definition, pictures, pronunciation and usage notes ...

WebMar 16, 2024 · Etching is a vital process module, and each wafer goes through a number of etching stages before being finished. For several etching process, a “masking” substance is used to resist etching by protecting a portion of the wafer from the etchant. In certain circumstances, the masking material is a photoresist that has been patterned ... WebDefinition of etch 1 as in to engrave to cut (as letters or designs) on a hard surface the artist etched his landscape on a copper plate Synonyms & Similar Words Relevance engrave …

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Webetch verb /etʃ/ /etʃ/ [usually passive] Verb Forms Idioms to cut lines into a piece of glass, metal, etc. in order to make words or a picture A (is) etched in/into/on B a glass tankard with his initials etched on it A security number had been etched on the car window as a … Webetch (ɛtʃ) v.t. 1. to engrave with an acid or the like, as to form a design in furrows that when charged with ink will give an impression on paper. 2. to produce (a design, image, etc.) by …

Webnoun the act or process of making designs or pictures on a metal plate, glass, etc., by the corrosive action of an acid instead of by a burin. an impression, as on paper, taken from … WebDefinition Etching: A process of removing material from substrate or film’s surface Anisotropic: An etch profile that has a straight vertical wall Isotropic: An etch profile that has a curve wall ... etching process as plasma have the capability to separate the gas into neutral ion, electrons, photons, and reactive radical to be used in the ...

Webetching, a method of making prints from a metal plate, usually copper, into which the design has been incised by acid. The copperplate is first coated with an acid-resistant substance, called the etching ground, through which the design is drawn with a sharp tool. The ground is usually a compound of beeswax, bitumen, and resin. The plate is then exposed to nitric … Webetching definition: 1. the act of etching 2. a picture produced by printing from a metal plate that has been etched…. Learn more.

WebEtch. The etch process removes selected areas from the surface of the wafer so that other materials may be deposited. “Dry” ( plasma) etching is used for circuit-defining steps; “wet” etching (using chemical baths) is used mainly to clean wafers. Applied also offers an innovative “dry” removal process that selectively removes layers ...

WebAcid etching is a chemical process where a strong acid, known as an etchant, is applied to the surface of a piece of metal to remove a portion of the metal’s surface to create an image, design, or component. Unlike other processes, acid etching does not … clep exams ugaWebWhat does エッチ (Etchi) mean in Japanese? English Translation etch More meanings for エッチ (Etchi) lewd adjective みだらな, わいせつな, 嫌らしい amoral adjective 邪悪な obscene adjective 卑猥, げろげろ, えげつない, まいせつな, みだらな lustful adjective 好色な, みだらな lecherous adjective エッチ salacious adjective えげつない, みだらな, わいせつな … clep exams ufWebThe meaning of ETCHANT is etch. etch… See the full definition Hello, Username. Log In Sign Up Username . My Words ... Post the Definition of etchant to Facebook Facebook. Share the Definition of etchant on Twitter Twitter. Love words? Need even more definitions? blue white and silver nailsWebDefine etches. etches synonyms, etches pronunciation, etches translation, English dictionary definition of etches. v. etched , etch·ing , etch·es v. tr. 1. a. To cut into the surface of by the action of acid, especially by coating the surface with wax or another... clep exams usf campusWebetch (something) in (to) (something) To cut something, such as a design or message, into some material or surface. Here, use this to try to etch your name into the glass. See also: etch Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved. etch something in (to) something and etch something in blue white and silver table settingsWebetch verb [ T ] us / etʃ / uk / etʃ / to cut a pattern, picture, etc. into a smooth surface, especially on metal or glass, using acid or a sharp instrument: He etched his name on a piece of … blue white and silver graduation ideasWebas in to imprint. to produce a vivid impression of in just a few pages the writer etched an unforgettable portrait of one of the more remarkable First Ladies. blue white and silver teddy bear