Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 17, 2006
Patent Application Number
11080391
Date Filed
March 16, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention enhances or optimizes chromaticity of light in a light-emitting device that includes light-emitting layers. A light-emitting device includes light-emitting layers and electrode layers. The light extracted from the light-emitting device includes the light, which is incident from the light-emitting layers to the electrode layers. The film thicknesses of the electrode layers (transparent layers) are set so that the chromaticity of the extracted light approaches a predetermined value.
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