DIFF Subgroup
G09G 5/14 Display of multiple viewports
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators > Display of multiple viewports
CPC:
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) > Display of multiple viewports
No child classifications to compare. This is a leaf node in both IPC and CPC.