REFLECTIVE DISPLAY APPARATUS AND FRONT LIGHT STRUCTURE THEREOF
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Mar 18, 2015
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Dec 10, 2014
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Abstract
A reflective display device includes a bi-stable display, a front light module and a plurality of light converging films. The front light module is configured to provide a light to the bi-stable display, and the bi-stable display reflects the light. The light converging films are configured to converge the light reflected by the bi-stable display. The refractive index of the light converging film that is closest to the bi-stable display is lower than the refractive index of the light converging film that is farthest from the bi-stable display.
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