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charge-coupled device

[chahrj-kuhp-uh ld]
noun Electronics.
  1. a semiconductor chip with a grid of light-sensitive elements, used for converting light images, as in a television camera, into electrical signals. Abbreviation: CCD

Origin of charge-coupled device

First recorded in 1970–75
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for charge-coupled device

charge-coupled device

noun
  1. computing an electronic device, used in imaging and signal processing, in which information is represented as packets of electric charge that are stored in an array of tiny closely spaced capacitors and can be moved from one capacitor to another in a controlled wayAbbreviation: CCD
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
charge-coupled device in Science

charge-coupled device

  1. A device made up of semiconductors arranged in such a way that the electric charge output of one semiconductor charges an adjacent one.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.