Title:
DATA INPUT DEVICE
Document Type and Number:
WIPO Patent Application WO/1985/004271
Kind Code:
A1
Abstract:
Data input device in which a display portion DP consisting of LED or liquid crystal is provided on the face of keys (21a to 21n) arranged on a keyboard (21). Predetermined select items are displayed on the display portions DP. When a key is depressed, the item displayed on the display portion of the key is input to the device.
Inventors:
KISHI HAJIMU (JP)
TANAKA KUNIO (JP)
YAMAUCHI TAKASHI (JP)
TANAKA KUNIO (JP)
YAMAUCHI TAKASHI (JP)
Application Number:
PCT/JP1985/000134
Publication Date:
September 26, 1985
Filing Date:
March 18, 1985
Export Citation:
Assignee:
FANUC LTD (JP)
International Classes:
H03M11/14; G06F3/023; (IPC1-7): G06F3/02
Foreign References:
| JPS55112632A | 1980-08-30 |
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