METHOD FOR DISPLAYING IMAGE ON NONVOLATILE ELECTRONIC DISPLAY DEVICE OF ELECTRONIC DISPLAY SYSTEM AND ELECTRONIC DISPLAY APPARATUS

Title:

METHOD FOR DISPLAYING IMAGE ON NONVOLATILE ELECTRONIC DISPLAY DEVICE OF ELECTRONIC DISPLAY SYSTEM AND ELECTRONIC DISPLAY APPARATUS

Document Type and Number:

Japanese Patent JP2004341519

Kind Code:

A

Abstract:

To provide an electronic display system (100) including one or more electronic display devices which are wired to a network central processor (112) or wirelessly connected to it.

Each electronic display device (110) further includes a reception unit (114), a processor unit (116), a content database (118), a driver circuit (120), a pint head (122), and an electronic display (124). The electronic display (124) is a passive monochrome or full-color display that is electrically writable and erasable and retains its image until erased and rewritten by another transmission. In an alternative embodiment, the electronic display (124) is a passive full-color display unit that is likewise electrically writable and erasable and retains its image until erased and rewritten by another transmission.

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Inventors:

HILLE HERBERT VAN
THIELEMANS ROBBIE

Application Number:

JP2004131752A

Publication Date:

December 02, 2004

Filing Date:

April 27, 2004

Export Citation:

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Assignee:

BARCO NV

International Classes:

G09G3/36; G06F15/76; G09F9/00; G09G3/20; G09G3/34; G09G3/38; (IPC1-7): G09G3/34; G09F9/00; G09G3/20; G09G3/36; G09G3/38

Attorney, Agent or Firm:

Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai

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