Typha IP LLC
Organic EL display device
In an organic EL display device having plural organic EL elements each including an organic light emitting layer, an upper electrode formed on an upper side of the organic light emitting layer, and a reflective layer formed on a lower side of the organic light emitting layer, in which an image is displayed on a side of the organic light emitting layer on which the upper electrode is formed. The reflective layer in each of the organic EL elements includes a first plane, a second plane formed on a side lower than the first plane; and an inclined plane formed between the first plane and the second plane, and linearly inclined at a given angle equal to or higher than 35°, and equal to or lower than 55°.
Japan Display Inc.
H H
H01L H01L
additional inventional
Hironori Kouhei Toshio Masumi Mitsuhide
Toyoda Takahashi Miyazawa Nishimura Miyamoto