LIGHT-EMITTING DEVICES
First Claim
Patent Images
1. A light-emitting device, comprising:
- a multi-layer stack comprising III-V semiconductor materials including a light-generating region and a first layer supported by the light-generating region,wherein a surface of the first layer is configured so that at least 45% of a total amount of light generated by the light-generating region emerges via the surface of the first layer, andwherein the first layer has an edge which is at least one millimeter long.
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Abstract
Light-emitting devices, and related components, systems and methods are disclosed.
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Citations
25 Claims
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1. A light-emitting device, comprising:
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a multi-layer stack comprising III-V semiconductor materials including a light-generating region and a first layer supported by the light-generating region, wherein a surface of the first layer is configured so that at least 45% of a total amount of light generated by the light-generating region emerges via the surface of the first layer, and wherein the first layer has an edge which is at least one millimeter long. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A light-emitting device, comprising:
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a multi-layer stack comprising inorganic materials including a light-generating region and a first layer supported by the light-generating region, wherein a surface of the first layer is configured so that at least 45% of a total amount of light generated by the light-generating region emerges via the surface of the first layer, and wherein the first layer has an edge which is at least one millimeter long.
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23. A light-emitting device, comprising:
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a multi-layer stack of materials including a light-generating region and a first layer supported by the light-generating region, wherein a surface of the first layer is configured so that at least 45% of a total amount of light generated by the light-generating region emerges via the surface of the first layer, and wherein the first layer has an edge which is at least one millimeter long.
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24. A method of making a light-emitting device comprising:
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providing a multi-layer stack comprising III-V semiconductor materials including a light-generating region and a first layer supported by the light-generating region; configuring a surface of the first layer so that at least 45% of a total amount of light generated by the light-generating region emerges via the surface of the first layer; and configuring the first layer so that an edge of the first layer is at least one millimeter long.
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25. A method of making a light-emitting device comprising:
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providing a multi-layer stack of materials including a light-generating region and a first layer supported by the light-generating region; configuring a surface of the first layer so that at least 45% of a total amount of light generated by the light-generating region emerges via the surface of the first layer; and configuring the first layer so that an edge of the first layer is at least one millimeter long.
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Specification