ClassID:

195877

G09G1/167 - CPC Classification

Classification description:

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; Details of a display terminal using a CRT, the details relating to the control arrangement of the display terminal and to the interfaces thereto Details of the interface to the display terminal specific for a CRT

Recent Application in this class: