EP 0026269 A1 19810408 - Digital colour data display system.
Title (en)
Digital colour data display system.
Title (de)
Anzeigesystem für digitale Farbdaten.
Title (fr)
Système d'affichage pour données digitales de couleurs.
Publication
Application
Priority
GB 7933537 A 19790927
Abstract (en)
A digital data display system in which graphic pictures are displayed on a colour cathode ray tube. Each character is defined in a character cell and the user or application program has the options of deciding the colour at the crossing point of two different coloured lines or areas.
IPC 1-7
IPC 8 full level
G06F 3/153 (2006.01); G06T 11/00 (2006.01); G09G 5/02 (2006.01); G09G 5/377 (2006.01)
CPC (source: EP)
G09G 5/026 (2013.01)
Citation (search report)
- US 4217577 A 19800812 - ROE DAVID [GB], et al
- US 4156237 A 19790522 - ENDOH TAKEYUKI [JP], et al
- US 4016544 A 19770405 - MORITA TAKAYA, et al
- FR 2411446 A1 19790706 - IBM [US]
- US 3771155 A 19731106 - HAYASHI Y, et al
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0026269 A1 19810408; GB 2059729 A 19810423; JP S5648680 A 19810501
DOCDB simple family (application)
EP 80103737 A 19800701; GB 7933537 A 19790927; JP 10842180 A 19800808