Light-emitting element, display and display device
AssigneeSharp Kabushiki Kaisha
InventorsMasahito Ohe, Yoshimasa Fujita, Yuhki Kobayashi, Ken Okamoto, Hidenori Ogata, Makoto Yamada
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Abstract
A light-emitting element of the present invention includes (i) a light-emitting layer (109), (ii) an electrode layer (110) being transparent to part of light emitted from the light-emitting layer (109), (iii) color converting layers (113, 114), and (iv) a transparent layer (115). The color converting layers (113, 114) and the transparent layer (115) sandwich the transparent electrode layer (110) with the light-emitting layer (109). The color converting layers (113, 114) and the transparent electrode layer (115) contain particles (116, 117, 118) expressing a surface plasmon phenomenon, respectively.
Claims20
A light-emitting element, comprising:
- a light-emitting layer;
- a transparent electrode layer being transparent to at least part of light emitted from the light-emitting layer;
- and
- a converting layer for converting color of the light, the converting layer and the light-emitting layer sandwiching the transparent electrode layer therebetween,
- the converting layer containing particles that contains metal expressing a surface plasmon phenomenon.
Dependencies are inferred from the claim text.