G09G 5/377 for mixing or overlaying two or more graphic patterns (G09G5/02, G09G5/397 take precedence)
Introduced: January 2000
Title
Titles differ between systems:
IPC: for mixing or overlaying two or more graphic patterns
CPC: for mixing or overlaying two or more graphic patterns (G09G5/02, G09G5/397 take precedence)
Full Title
Full titles differ between systems:
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators > characterised by the display of individual graphic patterns using a bit-mapped memory > Details of the operation on graphic patterns > for mixing or overlaying two or more graphic patterns
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (image data processing or generation, in general G06T) > characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory > Details of the operation on graphic patterns (G09G5/38 takes precedence) > for mixing or overlaying two or more graphic patterns (G09G5/02, G09G5/397 take precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.