EP 0313329 A2 19890426 - Automatic synthetic dot flair for matrix addressed displays.
Title (en)
Automatic synthetic dot flair for matrix addressed displays.
Title (de)
Matrixadressierte Anzeige mit automatisch erzeugter glockenförmiger Leuchtdichteverteilung.
Title (fr)
Dispositif de visualisation à adressage matricieller avec distribution de luminance gaussianne, genéré automatiquement.
Publication
Application
Priority
US 11304687 A 19871023
Abstract (en)
To enhance the image quality of displays upon matrix displays, the luminescence information for a desired pixel, to be displayed, is transformed to have a new intensity or luminescence figure and the intensity or luminescent figures of the nearby pixels are also transformed in a fashion which would emulate a gaussian luminescence or intensity distribution or any other distribution where the intensity decreases radially from the desired pixel position. The pixels are subsequently displayed with the new intensity or luminescence figure.
IPC 1-7
IPC 8 full level
G09G 3/20 (2006.01); G09G 5/00 (2006.01); G09G 5/02 (2006.01); G09G 5/10 (2006.01); G09G 5/20 (2006.01); G09G 5/36 (2006.01)
CPC (source: EP)
Designated contracting state (EPC)
FR GB
DOCDB simple family (publication)
EP 0313329 A2 19890426; EP 0313329 A3 19891227; JP H01116683 A 19890509
DOCDB simple family (application)
EP 88309803 A 19881019; JP 15956588 A 19880629