Secondary optics lens manufacturer LEDlink passed Edison’s direct backlight product certification in August for LEDlink’s direct backlight OD 22mm and 30mm standard sized secondary optic lenses. By passing the certification, the optic lens can also be used in panel lighting. The two companies now plan to make their way into the direct backlight market.

Although the market is dominated by low priced direct-lit LED TV’s, top international brands are planning to reduce direct-lit product shipments, due to impact from the end of China’s energy-saving subsidies and increased costs accrued from slimmer product designs. According to recent information, though, top international manufacturers are cooperating with secondary optic lens manufacturers to expand lighting angle from 140-150 degrees to 160 degrees.