NEWS
rohm
Rohm and Haas Company Acquires Gracel Display a manufacturer of Oled materials
Posted April 7th, 2008 by adminRohm and Haas Company (NYSE:ROH) has acquired Gracel Display, Inc., a leading developer and manufacturer of Organic Light Emitting Diode (OLED) materials.
Rohm shows a prototype full-Color OLED
Posted October 4th, 2007 by admin in
Rohm shows at the CEATEC exhibition a prototype of full-color OLED (organic light-emitting diode) screen that's smaller than a fingernail, yet offers resolution of 320 pixels by 240 pixels.



