Organic electroluminescence element, organic electroluminescence display, and organic electroluminescence display apparatus
First Claim
1. An organic EL element comprising:
- a reflective electrode and a translucent electrode having a structure producing a microcavity effect;
an organic EL layer for emitting blue light, the organic EL layer being sandwiched between the reflective electrode and the translucent electrode;
a red fluorescent substance layer for converting the light from the organic EL layer into light in a red range;
a green fluorescent substance layer for converting the light from the organic EL layer into light in a green range; and
a blue pixel allowing the light from the organic EL layer to transmit therethrough,the red fluorescent substance layer and the green fluorescent substance layer including microparticles on a sub-micron order, andthe blue pixel being constituted by a light-distribution-characteristic adjusting layer for adjusting a light distribution characteristic of light from the organic EL layer.
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Accused Products
Abstract
The present invention includes: a reflective electrode (2); a translucent electrode (10); an organic EL layer (21) for emitting blue light, the organic EL layer being sandwiched between the reflective electrode and the translucent electrode; a red fluorescent substance layer (13) for converting the light from the organic EL layer (21) into red light; a green fluorescent substance layer (14) for converting the light from the organic EL layer (21) into green light; and a blue pixel including a light-distribution-characteristic adjusting layer (15) for adjusting a light distribution characteristic of the light from the organic EL layer (21), the present invention being structured such that the reflective electrode (2) and the translucent electrode (10) produce a microcavity effect.
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Citations
20 Claims
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1. An organic EL element comprising:
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a reflective electrode and a translucent electrode having a structure producing a microcavity effect; an organic EL layer for emitting blue light, the organic EL layer being sandwiched between the reflective electrode and the translucent electrode; a red fluorescent substance layer for converting the light from the organic EL layer into light in a red range; a green fluorescent substance layer for converting the light from the organic EL layer into light in a green range; and a blue pixel allowing the light from the organic EL layer to transmit therethrough, the red fluorescent substance layer and the green fluorescent substance layer including microparticles on a sub-micron order, and the blue pixel being constituted by a light-distribution-characteristic adjusting layer for adjusting a light distribution characteristic of light from the organic EL layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification