Self service terminal

Details Self service terminal Self service terminal

1997-07-16

1999-10-05

Le, Thien Minh

Registers

Systems controlled by data bearing records

Banking systems

235380, G06F 1760

Patent

active

059628308

ABSTRACT:
A self service terminal (10) has a central processing unit (CPU) (12) connected to a keyboard (20) on which images can be displayed. The keyboard comprises a plurality of separate, individually operable keys whose user engagable surfaces are arranged in a two-dimensional array. Each key incorporates a liquid crystal display (LCD) (24) where the image displayed by each LCD is changeable and under the control of the CPU. The keyboard is used to display text, characters or other images to the user of the self service terminal. Thus, no separate display is required. The keyboard serves also as a data entry device.

REFERENCES:
patent: 4454414 (1984-06-01), Benton
patent: 5310999 (1994-05-01), Claus et al.
patent: 5485520 (1996-01-01), Chaum et al.
patent: 5640156 (1997-06-01), Okuda et al.
patent: 5661286 (1997-08-01), Fujioka
patent: 5663548 (1997-09-01), Hayashi et al.
patent: 5819234 (1998-10-01), Slavin
patent: 5831547 (1998-11-01), Ohtsuki et al.

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