This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Technology This article is within the scope of WikiProject Technology, a collaborative effort to improve the coverage of technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.TechnologyWikipedia:WikiProject TechnologyTemplate:WikiProject TechnologyTechnology articles Electronics Mid‑importance This article is part of WikiProject Electronics, an attempt to provide a standard approach to writing articles about electronics on Wikipedia. If you would like to participate, you can choose to edit the article attached to this page, or visit the project page, where you can join the project and see a list of open tasks. Leave messages at the project talk pageElectronicsWikipedia:WikiProject ElectronicsTemplate:WikiProject Electronicselectronic articles Mid This article has been rated as Mid-importance on the project's importance scale.

The transistors are slightly photo-sensitive, but the effect becomes significant only in the deep violet to ultra-violet (photon energy above 3 eV), offering the possibility of a fully transparent transistor.

It isn't clear how photo-sensitivity is connected to transparency. An explanation or link would be useful. 99.245.248.91 ( talk) 20:58, 8 January 2013 (UTC) reply

a laser is used to focus on nano-sized spots on solid elemental targets

What's a nano-sized spot? Is it layman's "nano" as very small in general, or is its size close to a nanometer? Doub ( talk) 13:42, 29 December 2017 (UTC) reply