Image display medium and image display apparatus

Details Image display medium and image display apparatus Image display medium and image display apparatus

2005-11-08

2005-11-08

Lefkowitz, Sumati (Department: 2675)

Computer graphics processing and selective visual display system

Plural physical display element control system

Reexamination Certificate

active

06963318

ABSTRACT:
An image display medium (1) has a structure, where a film body (2) having a number of fine film pieces (2a) provided corresponding to display pixels is held between a supporting member (3) and a covering member (4). The supporting member (3) is provided a number of movable spaces (5) provided to individually move the fine film pieces (2a) of the film body (2). Further, on the film body (2), selective switching is made between a state where each fine film piece (2a) is adsorbed and held on the covering member (4) to shut out a light, and a state where each fine film piece (2a) is adsorbed and held on a spacing wall (5a) of the supporting member (3) to transmit a light, so that an image is displayed.

REFERENCES:
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patent: 6323986 (2001-11-01), Lee et al.
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patent: 6724521 (2004-04-01), Nakao et al.
patent: 6795138 (2004-09-01), Liang et al.

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