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Angularly positioned LED-based spatial-temporal color separation system
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DOI：10.1364/OE.20.019109.png)
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摘要
En 中文
This study proposes a two-field driving scheme for field sequential color liquid crystal displays (LCDs) without color filters. The proposed scheme is based on angularly positioned color LEDs. In each field, the angular rays of two colors are collimated by a collimation lens, redirected by a light guide, and converged by a cylindrical-lens array to map into corresponding sub-pixel positions to efficiently display color images. The three main advantages of this approach are the elimination of dye color filters, high feasibility using conventional ultra-precision machining processes, and a larger color gamut. (c) 2012 Optical Society of America
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期刊
IF:
3.3
论文数:
6.1W
被引数:
14.3W
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引用论文
Color separation system with angularly positioned light source module for pixelized backlighting.png)
OPTICS EXPRESS
OAAI
OPTICS EXPRESSIF3.3
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