METHOD OF PRODUCING ORGANIC EL DEVICES
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United States of America Patent
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Issued Date -
Nov 6, 2008
app pub date -
Mar 24, 2008
filing date -
Mar 26, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method of producing an organic EL device is provided that realizes excellent color reproducibility in the organic EL device as a result of the excellent transparency of the passivation layer. During formation of a passivation layer by a CVD method in the production of an organic EL device that is provided with the passivation layer, a layer in which the internal stress is compressive stress and a layer in which the internal stress is tensile stress are stacked by modulating a gas pressure while holding a gas composition ratio constant.
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