TREA

Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

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Industry

  • CPC
  • G09F9/00
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Parent Industries

GPHYSICS G09Cryptography, education, displays G09FDISPLAYING ADVERTISING SIGNS LABELS OR NAME-PLATES SEALS

Current Industry

G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

Sub Industries

G09F9/30in which the desired character or characters are formed by combining individual elements G09F9/301flexible foldable or roll-able electronic displays G09F9/302characterised by the form or geometrical disposition of the individual elements G09F9/3023Segmented electronic displays G09F9/3026Video wall G09F9/305being the ends of optical fibres G09F9/307being incandescent filaments G09F9/313being gas discharge devices G09F9/33being semiconductor devices G09F9/35being liquid crystals G09F9/37being movable elements G09F9/372the positions of the elements being controlled by the application of an electric field G09F9/375the position of the elements being controlled by the application of a magnetic field G09F9/377the positions of the elements being controlled by pneumatic means G09F9/40in which the desired character is selected from a number of characters arranged one beside the other G09F9/405the selected character being projected on a common screen accommodating only one character at a time, to provide the same display position for all characters G09F9/46in which the desired character is selected from a number of characters arranged one behind the other
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