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US08582054B2 Display with focused illumination 有权
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Display with focused illumination
Abstract:
Some implementations include a liquid crystal display with focused illumination. For example, a light source emitting a plurality of discrete colors may be focused onto a liquid crystal display panel. The liquid crystal display panel has a plurality of pixels and each pixel may have regions corresponding to the colors emitted by the light source. Light of each color can be focused onto the regions of the pixels corresponding to that color.
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