Samsung Electronics Co., Ltd. has created the first LCD panel that can produce independent images on each side of a mobile LCD display. Samsung’s new double-sided LCD can show two entirely different pictures or sets of visual data simultaneously on the front and back of the same screen. Other conventional double-sided LCDs can only show a reverse image of the same video data.
This new development will replace two display panels with one, thereby reducing overall thickness of mobile products by at least 1mm.

This product is based upon Samsung’s new double-gate, thin-film transistor (TFT) architecture. TFT gates are electronic components that convert the necessary voltage at the pixel level, which controls the liquid crystal alignment needed to reproduce on-screen images. Samsung’s new double-sided LCD has two gates that operate each pixel instead of one, so the screen on the front can display different images than the one on the back. The double-sided display makes use of Samsung’s proprietary Amorphous Silicon Gate (ASG) technology, which accommodates the increased number of TFT gates without increasing the size of the driver integrated circuits. Driver-ICs typically increase in size when more TFT gates are used.

Once again, for those of you venturing to the Consumer Electronics Show, which opens in Las Vegas, be sure to check this one out (and when you get back tell me if it is as cool as it appears.)  For the rest of you, you’ll have to be content with reading about it on Samsung’s web site (and trying not to drool on the keyboard). 

Technorati Tags: Samsung – LCD – cell phone – display

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