Display device and a method thereof

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

Reexamination Certificate

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Details

C345S088000, C345S089000, C345S108000, C345S109000

Reexamination Certificate

active

07812809

ABSTRACT:
The display device includes a backlight unit including a field sequential light source operated using a sequential partition method and an optical shutter using an electrowetting phenomenon disposed on a light emitting surface of the backlight unit and switching light outputted from the backlight unit.

REFERENCES:
patent: 7180677 (2007-02-01), Fujii et al.
patent: 2004/0196525 (2004-10-01), Fujii et al.
patent: 2006/0061530 (2006-03-01), Yuasa
High-transmission electrowetting light valves; J. Heikenfeld, A. J. Steckl; Applied Physics Letters 86, 151121 (2005).

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