Electronic Visual Display - Layout of Picture Elements

Layout of Picture Elements

Depending on the shape and on the arrangement of the picture elements of a display either fixed information ca be displayed (symbols, signs), simple numerals (7-segment layout) or arbitrary shapes can be formed (dot-matrix displays).

Layout of picture elements
Segmented displays
characters, numbers and symbols of fixed shape (may be multiplex addressed)
The following layouts are well known:
Seven-segment display
Fourteen-segment display
Sixteen-segment display		 Dot-matrix displays
sub-pixels are arranged in a regular 2-dimensional array
(multiplex addressing required); arbitrary shapes can be formed and displayed

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