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Display backlighting system - Patent 6347882 (0 words) |
 | The display backlighting system of claim 8, wherein the display surface area of the liquid crystal display is parallel to a mounting surface area of the printed circuit board. |
| Typically, the goal of backlighting is to route light from a source efficiently and evenly into the planer area (backplane) of a light pipe directly behind the LCD so that it may escape forward through the LCD, giving the appearance of an illuminated display. |
| Backlighting requires that light from the light source be emitted into an entrance lens of the light pipe and distributed evenly within the light pipe. |
| Gizmodo, the Gadget Guide (596 words) |
| Laptops from Apple and HP might use LEDs as a backlight source starting in the second quarter of this year. |
| These LED backlights distribute backlight more evenly than the cold cathode florescent backlights used in laptops today, and also offer a higher range of colors. |
| Using a little software tweak a MacBook user was able to get his keyboard backlighting to flicker and dim with the beats of the music from iTunes. |
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