Search Menu
Photonics Media Photonics Buyers' Guide Photonics EDU Photonics Spectra BioPhotonics EuroPhotonics Industrial Photonics Photonics Showcase Photonics ProdSpec Photonics Handbook
More News
Photonics Dictionary

microcircuit manufacturing

The formation of transistors, diodes, capacitors, resistors and other electronic elements directly on a flake of silicon by etching and selective absorption of doping elements. A circuit diagram drawn on a large scale is reduced optically about 200 times to form a single circuit. Generally, many microcircuits are made together on the same piece of silicon by a step-and-repeat process, using photoresist to protect those surface areas that are not to be etched. Microcircuit manufacturing equipment includes reduction cameras, step-and-repeat cameras, contact printers, special high-resolution lenses, etching and doping equipment.
Terms & Conditions Privacy Policy About Us Contact Us
back to top

Facebook Twitter Instagram LinkedIn YouTube RSS
©2018 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA,
x We deliver – right to your inbox. Subscribe FREE to our newsletters.