http://www.w3.org/ns/prov#value | - In the display unit, when a predetermined voltage is applied between the first electrode 14 and the second electrode 17, a current is injected into the light-emitting layer 16B of the organic layer 16, and holes and electrons are recombined to emit light mainly from an interface of the light-emitting layer 16B on a side closer to the hole transport layer 16A. The light is reflected several times b
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