EP 0261629 A2 19880330 - Display apparatus.
Title (en)
Display apparatus.
Title (de)
Anzeigeeinrichtung.
Title (fr)
Dispositif d'affichage.
Publication
Application
Priority
JP 22295986 A 19860920
Abstract (en)
A display apparatus adapted to display characters in superscipt and subscript on a screen. A character generator stores a character font corresponding to superscript and subscript and excluding insignificant blank data. The character generator is switchable by a logic circuit between an enable state and a disable state. The logic circuit produces an enable signal, for example, by deriving a logical product conjunction of a most significant digit signal of a register for counting the number of rasters corresponding to one normal size character, a superscript select signal and a subscript enable signal.
IPC 1-7
IPC 8 full level
G09G 5/24 (2006.01)
CPC (source: EP)
G09G 5/24 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0261629 A2 19880330; EP 0261629 A3 19891011; JP S6377093 A 19880407
DOCDB simple family (application)
EP 87113793 A 19870921; JP 22295986 A 19860920