Samsung, has produced an LCD which can display different images
on the front and the back which is only 1mm thicker than a conventional display.
The double-sided LCD is 2.6mm thick and 2.22" wide, with QVGA (240 x 320 pixel) resolution, and has brightness values of 250 nits for the front and 100 nits for the rear display.
The display uses a single backlight and accommodates the increased number of TFT gates without increasing the size of the driver ICs.
One side of the panel operates in a transmissive mode, while the other operates in a reflective mode.
By using a reflective design that utilises the light trapped in the opposing screen's transmissive mode, the reflective mode does not solely rely on external light sources such as the sun.
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