G09G1/16 - CPC Classification

Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows, the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster

• G09G1/162 » {for displaying digital inputs as analog magnitudes, e.g. curves, bar graphs, coordinate axes, singly or in combination with alpha-numeric characters } 6
• G09G1/165 » {Details of a display terminal using a CRT, the details relating to the control arrangement of the display terminal and to the interfaces thereto } 11

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