What is "microchannel"

n. 1 A television channel targeted at a small but specific audience 2 (context physics English) A narrow cylinder of semiconductor that amplify the flow of electrons

Microchannel can refer to

• Basic structure used in microtechnology, see Microchannel (microtechnology).
• Micro Channel architecture in computing

Microchannel in microtechnology is a channel with a hydraulic diameter below 1 mm. Microchannels are used in fluid control (see Microfluidics) and heat transfer (see Micro heat exchanger).