backlight

(redirected from LED backlight)
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backlight

[′bak‚līt]
(graphic arts)
A spotlight that illuminates from behind so that the subject is separated from the background; used in photography.

backlight

With regard to electronic devices, a backlight is the light source for an LCD screen. The light typically comes from a fluorescent lamp or LED. See LCD, LED TV and CCFL.
References in periodicals archive ?
LED backlight DDICs receive image data and deliver current to activate the pixels on the LCD.
The major businesses of the Group include LED backlight and LED lighting.
As the larger screen size a LED-backlit LCD TV has, the more LED chips are needed as the backlight source for production of the product, Taiwanese LED and LED backlight will hopefully see their shipment volume to surge in the coming years.
This technology contributes to the down-sizing and cost-reduction of LED backlight modules.
Eros Group, the sole distributor of world-renowned brands -- Samsung, Hitachi, Candy, BenQ, Linksys by Cisco, TCL & Taurus -- and one of the leading players in consumer electronics, telecom and allied multi-products in the Middle East, announced the launch of Hitachi's new range of LED Backlight LCD TVs, which put together an ultra slim design, vivid picture quality, and eco-friendly value.
5 million units with Sharp planning to achieve at least 10 per cent market share of LCD TVs in the region, most of it fitted with LED backlight technology.
Products on display at Diguang International at the CEF Shanghai Show, Shanghai New International Expo Center included CCFL and LED backlights, LED general lighting products and the company's new line of mini-notebooks or "mini-books.
69 billion next year worldwide, nearly on par with 2012 level, according to TrendForce, which ascribes the flatness of the market mostly to widespread applications of LED backlight in these products.
LG's advanced LED Backlight technology precisely controls the brightness of specific areas of the screen, providing crisper, clearer pictures while using less energy than traditional LCD models," the company said.
Thanks to its genius LED backlight, featuring 2D Dimming control over 128 individual areas, the 42PFL9803's black level can now compete with the best plasma TV sets.
To address the diverse demands of industrial display applications, each model features a wide operating temperature range of -20 to +70 degrees Celsius, a replaceable LED backlight unit and long-term product support.
Expression of Interest for Purchase of 330 Display Monitors with Led backlight + 3 or 4 year Warranty