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» Toshiba to Close Four Lighting Factories in Japan

Toshiba Lighting & Technology (TLT) recently has announced that the company schedules to close its four lighting factories including Nagai, Tsukuba, Ibaraki, Yamagata by the end of March, 2013. Currently, it has seven factories in total.

» Panasonic Announces to Stop Production of Incandescent Bulbs on October 31

Panasonic has announced to stop production of incandescent bulbs used in household market before October 31th, 2012.

» Osram and LG receive initial judgment in LED patent case

The International Trade Commission has found that various LED products from LG infringe one of Osram’s patents.
The US International Trade Commission (ITC) has issued an initial determination in the complaint filed by Osram GmbH against various LG group companies.

» LG Electronics Failed First Round in U.S. LED Patent Fight against Osram

LG Electronics has failed in the first round of a trade dispute brought by Siemens unit Osram over patents covering LED lighting technology.

» Seoul Semiconductor claims 5x brightness with non-polar LEDs

Seoul Semiconductor has announced that it will introduce LEDs based on non-polar technology, which it claims will deliver over 5x the lumens per unit area of conventional LEDs.