| 摘要 |
A backlight (110) for a color liquid crystal display (28) uses various techniques for activating colored phosphors (310), which emit colored light to each one of several sub-pixels (12-18) within a particular liquid crystal display pixel. Activation of the colored (310) phosphors may be performed using field emission devices, both diode and triode, a fluorescent lamp, thin film electroluminescent light, an ultraviolet lamp, a thermionic emitter, or a high-intensity glow discharge lamp. LCD panels are manufactured using less than four glass substrates.
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