Patent ID: 8491139
Filing Date: 2013-07-23
Classification: H01L

Abstract:
1. A display apparatus comprising: a plurality of light emitting element groups including light emitting elements emitting lights of different colors, wherein each of the light emitting elements includes a first electrode, a second electrode, a light emitting layer arranged between the first and second electrodes, and an optical path between a first reflection plane located near the first electrode and a second reflection plane located near the second electrode is set so that light emitted through the light emitting layer is resonated, wherein a member configured to absorb a predetermined wavelength range for light emitted in a direction having an angle other than zero degree with respect to a normal direction of the display apparatus is commonly arranged on a light extracting side of the plurality of light emitting element groups, wherein the member has an angle dependence such that the larger the angle becomes the lower a transmittance becomes in the predetermined wavelength range, and wherein the predetermined wavelength range is set so that a hue of light emitted in the direction having the angle becomes yellow when the light-emitting-element group emits white light.