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Osamu Onitsuka, Akira Ebisawa, Mitsunari Suzuki, Hiroshi Yamamoto, Michio Arai: Organic electroluminescent display device, and method and system for making the same. TDK Corporation, Oblon Spivak McClelland Maier & Neustadt P C, April 11, 2000: US06049167 (142 worldwide citation)

In an organic EL display device, an organic EL multilayer structure is disposed in a gastight space defined between a substrate and a shield member and filled with an inert gas. The organic EL multilayer structure includes organic materials having a Tg of at most 140.degree. C. The shield member is ...


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Onitsuka Osame, Ebisawa Akira, Suzuki Mitsunari, Yamamoto Hiroshi, Arai Michio: Organic electroluminescent display device, and method and system for making the same. TDK, August 19, 1998: EP0859539-A2 (47 worldwide citation)

In an organic EL display device, an organic EL multilayer structure is disposed in a gastight space defined between a substrate and a shield member and filled with an inert gas. The organic EL multilayer structure includes organic materials having a Tg of at most 140 DEG C. The shield member is a co ...