ORGANIC LIGHT-EMITTING STRUCTURE AND DISPLAY DEVICE
First Claim
1. An organic light-emitting structure, comprising:
- a first light-emitting unit,a second light-emitting unit,a third light-emitting unit, anda fourth light-emitting unit,wherein each of the first light-emitting unit, the second light-emitting unit, the third light-emitting unit, and the fourth light-emitting unit comprises a first electrode, a second electrode, and an organic laminated body placed between the first electrode and the second electrode;
one of the first electrode and the second electrode is a translucent electrode;
the organic laminated body comprises a light-emitting layer; and
at least one of the first light-emitting unit, the second light-emitting unit, the third light-emitting unit, and the fourth light-emitting unit is a fluorescent light-emitting unit.
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Accused Products
Abstract
An organic light-emitting structure is described. The organic light-emitting structure includes a first light-emitting unit, a second light-emitting unit, a third light-emitting unit, and a fourth light-emitting unit. Each of the first light-emitting unit, the second light-emitting unit, the third light-emitting unit, and the fourth light-emitting unit comprises a first electrode, a second electrode, and an organic laminated body placed between the first electrode and the second electrode. One of the first electrode and the second electrode is a translucent electrode. At least one light-emitting unit is a fluorescent light-emitting unit. The color gamut range of the organic light-emitting structure is increased, the color saturation of the light-emitting device is improved, and quantity of colors is increased, so that the development trend of color reproducibility for the display devices can be satisfied.
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Citations
16 Claims
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1. An organic light-emitting structure, comprising:
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a first light-emitting unit, a second light-emitting unit, a third light-emitting unit, and a fourth light-emitting unit, wherein each of the first light-emitting unit, the second light-emitting unit, the third light-emitting unit, and the fourth light-emitting unit comprises a first electrode, a second electrode, and an organic laminated body placed between the first electrode and the second electrode;
one of the first electrode and the second electrode is a translucent electrode;
the organic laminated body comprises a light-emitting layer; and
at least one of the first light-emitting unit, the second light-emitting unit, the third light-emitting unit, and the fourth light-emitting unit is a fluorescent light-emitting unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A display device, comprising an organic light-emitting structure, wherein the organic light-emitting structure comprises:
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a first light-emitting unit, a second light-emitting unit, a third light-emitting unit, and a fourth light-emitting unit, wherein each of the first light-emitting unit, the second light-emitting unit, the third light-emitting unit, and the fourth light-emitting unit comprises a first electrode, a second electrode, and an organic laminated body placed between the first electrode and the second electrode;
one of the first electrode and the second electrode is a translucent electrode;
the organic laminated body comprises a light-emitting layer; and
at least one of the first light-emitting unit, the second light-emitting unit, the third light-emitting unit, and the fourth light-emitting unit is a fluorescent light-emitting unit.
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Specification