DISPLAY DEVICE
Provided is a display device (400). The display device (400) includes an organic light emitting diode (140) which is disposed in a first pixel (PX1) configured to emit a first color light, a second pixel (PX2) configured to emit a second color light, and a third pixel (PX3) configured to emit a thir...
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| Main Authors | , |
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| Format | Patent |
| Language | English French German |
| Published |
03.01.2024
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Provided is a display device (400). The display device (400) includes an organic light emitting diode (140) which is disposed in a first pixel (PX1) configured to emit a first color light, a second pixel (PX2) configured to emit a second color light, and a third pixel (PX3) configured to emit a third color light and emits the third color light, a first color-conversion layer (151) disposed on the organic light emitting diode (140) in the first pixel (PX1), a second color-conversion layer (152) disposed on the organic light emitting diode (140) in the second pixel (PX2), a black matrix (118) disposed between the first, second and third pixels (PX1, PX2, PX3), and a light scattering layer (490) disposed only on the organic light emitting diode (140) in the third pixel (PX3), wherein a lateral surface of the light scattering layer (490) is in contact with the black matrix (118), and wherein the first color light and the second color light have a longer wavelength than the third color light. |
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| AbstractList | Provided is a display device (400). The display device (400) includes an organic light emitting diode (140) which is disposed in a first pixel (PX1) configured to emit a first color light, a second pixel (PX2) configured to emit a second color light, and a third pixel (PX3) configured to emit a third color light and emits the third color light, a first color-conversion layer (151) disposed on the organic light emitting diode (140) in the first pixel (PX1), a second color-conversion layer (152) disposed on the organic light emitting diode (140) in the second pixel (PX2), a black matrix (118) disposed between the first, second and third pixels (PX1, PX2, PX3), and a light scattering layer (490) disposed only on the organic light emitting diode (140) in the third pixel (PX3), wherein a lateral surface of the light scattering layer (490) is in contact with the black matrix (118), and wherein the first color light and the second color light have a longer wavelength than the third color light. |
| Author | KIM, HeeYeol CHOI, Hongseok |
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| Notes | Application Number: EP20230209027 |
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| RelatedCompanies | LG Display Co., Ltd |
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| Snippet | Provided is a display device (400). The display device (400) includes an organic light emitting diode (140) which is disposed in a first pixel (PX1) configured... |
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| SubjectTerms | ELECTRICITY |
| Title | DISPLAY DEVICE |
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