Title:
DISPLAY DEVICE OF MESSAGE
Document Type and Number:
Japanese Patent JPS5936813
Kind Code:
A
Abstract:
PURPOSE:To display different kinds of messages in parallel on a display screen by dividing the display screen into a fault message area and other areas and using drivers previously assigned in the same manner as said division and a mode selecting switch input part. CONSTITUTION:For instance, the display screen is divided into a fault display message screen 8, a control and instrumentation message screen 11 and a calender message screen 12. When a fault signal is inputted from a fault input point 5a to a PDS driver 2 through a fault input part 4a, a fault character corresponding to a fault input point 5a is read out from a PDS display memory 3 and displayed on the fault message screen 8 on a PDS1. The control and measurement message screen 11 selects a mode to be displayed by mode selecting switches 13a, 13b. The calender message screen 12 copies and successively displays year, month, day, week, hour, and minute on an upper message area in every input to the software of the driver 2.
Inventors:
OKABE AKINORI
Application Number:
JP14620182A
Publication Date:
February 29, 1984
Filing Date:
August 25, 1982
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
G05B23/02; G06F11/32; G09G3/00; (IPC1-7): G09G3/00
Domestic Patent References:
| JPS52109832A | 1977-09-14 |
Attorney, Agent or Firm:
Noriyuki Noriyuki
Previous Patent: A shift register unit and a gate driving device of a liquid crystal display
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