It is adhered to the edge of the light guide, which faces the LED light sources.
ENGADGET: 3M Uniformity Tape improves lighting quality on LED edge-lit LCDs, lowers production costs
This is why Bookeen's engineers optimized the power management of the laminated light guide film used in the FrontLight technology.
ENGADGET: Bookeen Cybook Odyssey HD FrontLight joins the lit e-reader fray
The tape is designed to increase the spreading of light in the light guide from each LED, which greatly increases the allowable LED spacing.
ENGADGET: 3M Uniformity Tape improves lighting quality on LED edge-lit LCDs, lowers production costs
The light guide is so efficient that Kindle Paperwhite has a remarkable 8 weeks of battery life, even with the light on at all times.
ENGADGET: Amazon's new Kindles now available in Canada, Paperwhite starting at CAD $139
Amazon's light guide technology precisely diffuses the light across the screen and only requires four LEDs to light the entire screen (unlike LCD screens which can use up to 50 LEDs).
ENGADGET: Amazon announces $119 Kindle Paperwhite with illuminated, capacitive touch display
Driven by Lumus' patented Light-guide Optical Element, a micro-display pod, and the Optical Engine which projects light into the lens -- where it is reflected back to the user's eye via reflectors embedded in the lens -- the Lumus' DK-32 delivers a bright 720p 3D-capable display that only weighs 27 grams.
The Economist's Big Mac Index, a light-hearted guide to how far currencies are from fair value, provides some answers.
ECONOMIST: Food for thought about exchange-rate controversies
In those last years, when my life seemed to have been shrouded in an invisible damp mist, she was the torch by whose weak and gentle light I could guide my steps.
Last month, in conjunction with Shawn-Yu Lin of the Sandia National Laboratories in New Mexico, the group showed that photonic crystals can guide light on a far smaller scale than was previously possible.
There are 60, 000 control points that help guide the light from the lasers to the target.
IX, in contrast, uses fibre-optic strands to guide the light from its lamp to the individual holes in its star-masks.
Until now, these have relied on what are known as "metamaterials" - artificially-produced materials that have microscopic variations in their properties that guide incoming light waves around or over a hidden object.
These days, Mr. Buffett still says he eats anything he wants, but also has a personal trainer visit his home several times a week to guide him through some light exercise.
The biggest emphasis in my investment strategy is found through the use of a written Investment Policy Statement that helps guide my investment decisions in light of my financial life plan.
FORBES: Two Questions No One Ever Asks Their Financial Advisor But Needs To
UNESCO, as a member of the advisory body of this project that is funded by the European Commission and as a leading United Nations agency in bioethics, will host this meeting that comes in the light of the international reflection on the ethical principles that should guide science and technology development.
UNESCO: House | United Nations Educational, Scientific and Cultural Organization
Larry Light thought long and hard about that question before editing the Investment Guide that begins on 2001 Investment Guide, page 157.
At this Easter season, British and Irish leaders have followed the admonition of Luke to give light to them who sit in darkness and in the shadow of death and to guide their feet into the way of peace.
And, in fact, is the second major release in as many months to shine the light on the topic, following closely on the heels of Take Ivy, a lead by example guide of classic American style as show through vintage photographs on Ivy League campuses.
FORBES: True Prep: The Ultimate Preppy Handbook Partners with Brooks Brothers
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