Citizen Develops Memory LCD

A new LCD developed by Citizen Watch Co. that gives you the Eco-Drive watch techology (which I think is really cool) has developed a passive matrix LCD that continues to display information even when turned off. Power consumption is only 2% of conventional LCDs to display similar information. I'm not sure how this works, but cholesteric liquid crystals can be stabilized resulting in the image to continue being displayed without needing much power. Even when turned off the Citizen-developed memory LCD will require a very small amount of power.


 

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