LIGHT EMITTING DIODE AND ELECTROLUMINESCENT DISPLAY DEVICE INCLUDING THE SAME
The present invention relates to a light emitting diode which has a plurality of light emitting stacks between a transparent electrode and a reflective electrode, and an electroluminescent display device. A light emitting material layer is disposed in the maximum luminance region of each wavelength...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English Korean |
| Published |
14.02.2020
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The present invention relates to a light emitting diode which has a plurality of light emitting stacks between a transparent electrode and a reflective electrode, and an electroluminescent display device. A light emitting material layer is disposed in the maximum luminance region of each wavelength in a luminance contour line so as to increase light emitting efficiency of the light emitting diode and the electroluminescence display device.
본 발명은, 투명 전극과 반사 전극 사이에 다수의 발광 스택이 구비된 발광다이오드 및 전계발광 표시장치에 있어서, 발광물질층이 휘도 등고선에서 각 파장의 최대 휘도 영역에 배치됨으로써 발광다이오드 및 전계발광 표시장치의 발광 효율이 향상된다. |
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| AbstractList | The present invention relates to a light emitting diode which has a plurality of light emitting stacks between a transparent electrode and a reflective electrode, and an electroluminescent display device. A light emitting material layer is disposed in the maximum luminance region of each wavelength in a luminance contour line so as to increase light emitting efficiency of the light emitting diode and the electroluminescence display device.
본 발명은, 투명 전극과 반사 전극 사이에 다수의 발광 스택이 구비된 발광다이오드 및 전계발광 표시장치에 있어서, 발광물질층이 휘도 등고선에서 각 파장의 최대 휘도 영역에 배치됨으로써 발광다이오드 및 전계발광 표시장치의 발광 효율이 향상된다. |
| Author | LEE DONG IK KUM TAE IL PARK JIN HWAN YOO TAE SUN |
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| DocumentTitleAlternate | 발광다이오드 및 전계발광 표시장치 |
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| RelatedCompanies | LG DISPLAY CO., LTD |
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| Snippet | The present invention relates to a light emitting diode which has a plurality of light emitting stacks between a transparent electrode and a reflective... |
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| SubjectTerms | BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES |
| Title | LIGHT EMITTING DIODE AND ELECTROLUMINESCENT DISPLAY DEVICE INCLUDING THE SAME |
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