Surfaceconduction electronemitter display Wikipedia
A surfaceconduction electronemitter display (SED) is a display technology for flat panel displays developed by a number of companies. SEDs use nanoscopicscale electron emitters to energize colored phosphors and produce an image. In a general sense, an SED consists of a matrix of tiny cathode ray tubes, each "tube" forming a single subpixel on the screen, grouped in threes to form redgreen ...