Taisei Corporation, Okamura Corporation and Mitsubishi Heavy Industries, Ltd. (MHI) have jointly developed OLED desk lamps for office use. The newly developed OLED desk lamps will be installed in a Net-Zero Energy Building (ZEB)* verification facility that Taisei Corporation is constructing in the city of Yokohama. The OLED lamps, which emit soft light over a wide area, will be tested on an office-wide basis and are expected to reduce energy consumption while creating a more comfortable work environment.

Mitsubishi Heavy Industries, Ltd. (MHI) has today begun marketing an LED-UV (ultraviolet ray) ink-drying system using light-emitting diodes (LED) which enables significant energy saving in printing. The system, which MHI has commercialized, leveraging its know-how as a leading printing machinery manufacturer, is suitable for installation on larger sized (DIAMOND V3000 Series) sheet-fed presses that can accommodate sheets up to 1,050mm (41-11/32 inches) wide.