Title:
ELECTRONIC NOTEPAD
Document Type and Number:
WIPO Patent Application WO/1993/012607
Kind Code:
A1
Abstract:
An electronic notepad which has a plurality of panels (11) connected together at one side of each thereof so that the panels can be spread freely, a display means (12) provided with sheet type displays arranged on the surfaces of the panels to show images, a memory (24) for storing data to be displayed by the display means (12), sensors (13) for detecting the positions in which data is input on the display by handwriting, and a write control means (31) adapted to send a signal for setting the picture elements in the writing positions, which were detected by the sensors (13), on the displays on the panels in a predetermined displaying state, and show the picture elements in a displaying state on the displays.
Inventors:
TAKEMOTO TAKATOSHI (JP)
KAWASHIMA KAZUNARI (JP)
KAWASHIMA KAZUNARI (JP)
Application Number:
PCT/JP1992/001623
Publication Date:
June 24, 1993
Filing Date:
December 14, 1992
Export Citation:
Assignee:
ACE DENKEN KK (JP)
International Classes:
G06F1/16; G06F3/0488; G06F3/147; G06F15/02; H04N1/00; (IPC1-7): G06F3/033; H04N1/00
Foreign References:
| JPS62271122A | 1987-11-25 | |||
| JPS61259337A | 1986-11-17 | |||
| JPH02300918A | 1990-12-13 | |||
| JPS638866A | 1988-01-14 |
Other References:
See also references of EP 0618715A4
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