Display device

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2004-11-11

2009-06-09

Lefkowitz, Sumati (Department: 2629)

Computer graphics processing and selective visual display system

Electronic book with display

C705S014270, C345S087000, C345S211000, C345S097000, C345S107000, C345S204000

Reexamination Certificate

active

07545398

ABSTRACT:
There is provided a battery-driven electronic book reader for switchingly displaying each page of contents separated in predetermined pages on a cholesteric liquid crystal panel, wherein a remaining available battery level is detected (step S102), the number of pages to be switchedly displayed on the cholesteric liquid crystal panel is calculated based on the detected remaining available battery level (step S104), and the calculated number of pages is displayed on the cholesteric liquid crystal panel (step105).

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