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2. Glass etching - Wikipedia

   en.wikipedia.org/wiki/Glass_etching

   Leptat glass is a glass that has been etched using a patented acid process. Leptat takes its name from the Czech word meaning "to etch", because the technique was inspired by a Bohemian, Czech Republic (former Czechoslovakian) glass exhibit viewed at a past World's Fair in Osaka, Japan, and patented in the United States by Bernard E. Gruenke ...

3. Glass etching (graffiti) - Wikipedia

   en.wikipedia.org/wiki/Glass_etching_(graffiti)

   Tag created using glass etching. Glass etching is a method of creating graffiti using a strong acid solution. [1] Apart from the creation of decorative windows, the etching technique itself has also spread to the field of graffiti subculture mainly due to its permanence. Graffiti created in this way can only be removed by grinding the affected ...

4. Etching (microfabrication) - Wikipedia

   en.wikipedia.org/wiki/Etching_(microfabrication)

   Etching tanks used to perform Piranha, hydrofluoric acid or RCA clean on 4-inch wafer batches at LAAS technological facility in Toulouse, France. Etching is used in microfabrication to chemically remove layers from the surface of a wafer during manufacturing. Etching is a critically important process module in fabrication, and every wafer ...

5. Etching - Wikipedia

   en.wikipedia.org/wiki/Etching

   ferric chloride may be used for etching copper or zinc plates, whereas nitric acid may be used for etching zinc or steel plates. Typical solutions are 1 part FeCl 3 to 1 part water and 1 part nitric to 3 parts water. The strength of the acid determines the speed of the etching process. The etching process is known as biting (see also spit ...

6. Acid etching - Wikipedia

   en.wikipedia.org/wiki/Acid_etching

   Acid etching may mean: Glass etching, etching glass; Etching, acid etching of metal surfaces in printing; Printed circuit board § Chemical etching, acid etching in ...

7. Frosted glass - Wikipedia

   en.wikipedia.org/wiki/Frosted_glass

   Frosted glass is produced by the sandblasting or acid etching of clear sheet glass. This creates a pitted surface on one side of the glass pane and has the effect of rendering the glass translucent by scattering the light which passes through, thus blurring images while still transmitting light.