Data holding display apparatus, driving method thereof, and...

Details Data holding display apparatus, driving method thereof, and... Data holding display apparatus, driving method thereof, and...

2004-01-22

2008-09-09

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S100000

Reexamination Certificate

active

07423627

ABSTRACT:
A display apparatus has a display area which is divided into first and second display sections that can be independently driven in a scan direction and scanned collaterally. A control circuit controls signal line driving circuits such that the scanning signal lines of the respective display sections are sequentially selected during a plurality of time periods in one frame and the respective display sections are repeatedly scanned in one cycle as many times as the number of the time periods. The signal line driving circuits are supplied with one of the display data and interpolation display data during at least one time period, whereas supplied with the other one of the display data and the interpolation display data during at least one other time period. This ensures to avoid the reduction of brightness and to improve the display quality of moving images.

REFERENCES:
patent: 5668569 (1997-09-01), Greene et al.
patent: 6396469 (2002-05-01), Miwa et al.
patent: 6545653 (2003-04-01), Takahara et al.
patent: 2002/0154089 (2002-10-01), Yamazaki et al.

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