"plasma" in inglés with examples - Collocation dictionary inglés
- This is called then, plasma etching.
- In addition to the standard, liquid-based techniques, the semiconductor industry commonly uses plasma etching.
- In another method graphene nanoribbons are produced by plasma etching of nanotubes partly embedded in a polymer film.
- Ordinary plasma etching operates between 0.1 and 5 Torr.
- Technology of dry etching or plasma etching of silicon and semiconductor wafers.
- Nitrogen trifluoride is used in the plasma etching of silicon wafers.
- Next the substrate is used to transfer the given pattern onto the nitride membrane (stencil mask) using the process of plasma etching.
- Boron trichloride gas is also an important chemical in semiconductor industry, however not for doping but rather for plasma etching of metals and their oxides.
- Although plasma etching was widely used in R&D during the 1970s, it had yet to prove practical in a production environment.
- The analog-controlled process lacked the precision required by the complex chemistry of plasma etching.
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