LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE
This light-emitting element comprises: a light emitting part (30); an intermediate layer (40) that covers the light-emitting part (30); an optical path control means (70) that is provided on a part of the intermediate layer (40) and that has positive optical power; and a covering layer (71) that cov...
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Format: | Patent |
Sprache: | eng ; fre ; jpn |
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