简单来说，LED背光有两种类型：侧入式（EDGE LIT）和直下式（DIRECT LIT）。 侧入式 在侧入式背光源中，沿着具有反射膜和涂层的背光的一个、两个或三个边缘有一排LED发光体（通常为白色），使光以均匀的方式穿过LCD面板的整个背部。 优点： 使得液晶显示器屏体 ...

As TVs have become more advanced over the years, manufacturers have moved from standard fluorescent-lit liquid crystal displays (LCDs) to LED-lit displays that distribute light in different ways.

Thanks to their improved luminous efficiency and longer life, coupled with increased demands for a wide color gamut, light-emitting diodes (LEDs) are steadily replacing the venerable cold-cathode ...

Thin LCD-LED TVs are appealing because they’re easy to find space for and are aesthetically pleasing. To stay slim, most thin TVs, like Samsung’s The Frame pictured above, use edge-lit backlights. But ...

So, one of the TVs I'm considering is the Sony 55NX810, which is a 2010 model and is a (dynamically) edge-lit TV. This TV should come down in price now that Sony's 2011 models have been announced. The ...

Brecksville, OH, — Global Lighting Technologies (GLT) Inc. has formed a partnership with Luminus Devices, Inc., Woburn, MA, to produce modular LED-based edge-lighting assemblies for large-screen LCD ...

Ever seen a display like the one on the left? That's long been a pesky phenomenon -- known as "head-lighting" -- with many LED edge-lit LCD panels, and 3M's new Uniformity Tape wants to make sure it ...

CNET previews Samsung's new lineup of edge-lit LED-based LCD displays, which are finally starting to appear on store shelves. David Katzmaier Editor in Chief David leads the editorial team at CNET. We ...