Title:
PICTURE PROCESSING DEVICE
Document Type and Number:
Japanese Patent JPS582962
Kind Code:
A
Abstract:
PURPOSE:To improve the function, by giving only mode for marker display and following to a display in the device where coordinate data is transferred to a controller to process display data. CONSTITUTION:Since a circuit 16c for displaying only a marker is provided in a display controller 16, the marker is displayed on a CRT display 10 even if a local display is turned off, and the user operates a pen while watching the marker on the display to input coordinates of plural points to a host easily and surely.
Inventors:
NISHIO KATSUJI
Application Number:
JP10084381A
Publication Date:
January 08, 1983
Filing Date:
June 29, 1981
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G06F3/041; G06F3/037; G06F3/048; G06F3/0487; G06F3/0488; G06T1/00; G06T11/80; G09G5/08; (IPC1-7): G06F3/037; G06F15/20; G09G1/00
Domestic Patent References:
| JPS49119541A | 1974-11-15 | |||
| JPS5172233A | 1976-06-22 |
Attorney, Agent or Firm:
Minoru Aoyagi