Active matrix display with variable duty cycle

Details Active matrix display with variable duty cycle Active matrix display with variable duty cycle

2003-08-08

2008-11-25

Shalwala, Bipin (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

C345S087000, C345S098000, C345S212000, C345S214000, C315S169100, C349S069000

Reexamination Certificate

active

07456827

ABSTRACT:
The invention relates to an active matrix display device (10) having a plurality of pixels (110). The pixels are grouped into pixel groups (R′, G′, B′). Each pixel group (R′, G′, B′) is assigned a specific duty cycle, such that at least two pixel groups are assigned different duty cycles. The device furthermore comprises circuitry (54) for driving each pixel group (R′, G′, B′) at its assigned duty cycle. The invention also relates to the driving of such display devices.

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