SID Symposium Digest of Technical Papers · 2006 · 28 citations · 3 references
EngineeringElectrical EngineeringLow-power DesignMicroelectronicsSemiconductor DevicesDisplay TechnologiesLiquid CrystalsLow-power Digital Circuit DesignMemory DevicesThin-film TransistorsDisplay Driving CircuitsLow-power Display ArchitectureLow-power Memory CircuitsMemory Circuit DesignMobile Display Design
Abstract Two types of low temperature poly‐Si TFT LCDs, which integrate a multi‐bit memory circuit and a liquid crystal driver within a pixel, have been developed using two different TFT process technologies. Both a 1.3 inch 116‐PPI LCD having 2‐bit pixel memories and a 1.5 inch 130‐PPI LCD having 5‐bit pixel memories consume very small power, less than 100uW, which indicates that this technology is promising for mobile display.
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