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What does USG stand for?

USG stands for Undoped Silicate Glass

This definition appears somewhat frequently and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

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We have 82 other meanings of USG in our Acronym Attic

Samples in periodicals archive:

Featuring a flexible "universal" chamber design and innovative gap-fill technology, the Ultima supports multiple interconnect and front-end HDP-CVD applications, including fluorinated silicate glass (FSG) and undoped silicate glass (USG) for inter-metal dielectric (IMD) deposition, as well as USG for shallow trench isolation (STI) and phosphosilicate glass (PSG) for pre-metal dielectric deposition (PMD).