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Title:
ELECTRONIC DESTINATION DISPLAY DEVICE
Document Type and Number:
Japanese Patent JPH05114088
Kind Code:
A
Abstract:

PURPOSE: To simply display necessary items by constituting this electronic destination display device of a location display part, an alphanumeric display part and a setting part, providing the location display part with depression switches and illuminating mechanisms arranged on parts to be displayed and displaying the switch corresponding to a part to be directly displayed.

CONSTITUTION: A destination display part 1 is electrically connected to the setting part 2 through a signal line 3. The display part 1 is divided into the location display part 4 and the alphanumeric display part 5, lines are allocated to the display part 4 in each name to be displayed, plural columns such as 'in', 'conference' and 'out' are formed in each line, LEDs each of which consists of 12 segments for displaying alphabets to display each destination by alphabets and LEDs each of which consists of 7 segments for displaying numerals are formed on the display part 5. Self-irradiated switches SW are arranged on the display columns such as the name column and the existence column in the display part 4, and when the corresponding display part is directly depressed, the switch embedded in the part is operated and a lamp such as a built-in LED is turned on.


Inventors:
IWAOKA TAKEHIKO
MIYOSHI MINORU
Application Number:
JP33121191A
Publication Date:
May 07, 1993
Filing Date:
November 20, 1991
Export Citation:
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Assignee:
RICOH KK
International Classes:
G06Q50/00; G06Q50/16; G09F9/00; G09G5/00; G08B5/00; (IPC1-7): G06F15/21; G08B5/00; G09F9/00; G09G5/00



 
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