LIGHT EMITTING DEVICE
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Abstract
A light emitting device is provided that includes a substrate, a light emitting unit formed on the substrate, and an encapsulation unit. The encapsulation unit may include a first region corresponding to the light emitting unit and a second region coalesced with the substrate. The encapsulation unit of the first region or a part of the encapsulation unit of the first region may have a positive curvature.
10 Citations
37 Claims
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1-22. -22. (canceled)
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23. A light emitting device comprising:
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a substrate; a light emitting unit on the substrate; and an encapsulation unit having a first region corresponding to the light emitting unit and a second region outside of the first region to couple with the substrate via a sealant, the second region being coupled at a periphery of the substrate, wherein the encapsulation unit at the first region includes a central area and an edge area, the edge area having a flat shape or a straight-line shape and the edge area being provided about the central area such that the edge area is adjacent the second region. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31)
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32. A light emitting device comprising:
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a substrate; a light emitting unit on the substrate; and an encapsulation unit having a first region corresponding to the light emitting unit and a second region outside of the first region to couple with a periphery of the substrate via a sealant, wherein the first region of the encapsulation unit includes a first area and a second area, the second area of the first region has a flat shape or a straight-line shape and the second area of the first region is provided about the first area such that the second area is adjacent the second region of the encapsulation unit. - View Dependent Claims (33, 34, 35, 36, 37)
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Specification