LIGHT-EMITTING ELEMENT AND FABRICATION METHOD THEREOF
First Claim
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1. A light-emitting element comprising:
- a substrate;
a light-emitting module formed on the substrate; and
at least two electrodes formed on the light-emitting module;
wherein exterior surfaces of the light-emitting module are separated into a first part and a second part, the first part defined between the at least two electrodes and the light-emitting module, the second part being exterior surfaces that do not contact the at least two electrodes, the first part being smooth, at least a part of the second part being rough.
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Abstract
A light-emitting element includes a substrate, a light-emitting module and at least two electrodes. The light-emitting module is formed on the substrate. The at least two electrodes are formed on the light-emitting module. Exterior surfaces of the light-emitting module are separated into a first part and a second part. The first part is defined between the at least two electrodes and the light-emitting module. The second part includes exterior surfaces not contacting the at least two electrodes. The first part is smooth. At least a part of the second part is rough.
5 Citations
9 Claims
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1. A light-emitting element comprising:
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a substrate; a light-emitting module formed on the substrate; and at least two electrodes formed on the light-emitting module; wherein exterior surfaces of the light-emitting module are separated into a first part and a second part, the first part defined between the at least two electrodes and the light-emitting module, the second part being exterior surfaces that do not contact the at least two electrodes, the first part being smooth, at least a part of the second part being rough. - View Dependent Claims (2, 3, 4, 5)
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6. A fabrication method for a light-emitting element, the method comprising:
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providing a substrate and a light-emitting module; forming electrodes on the light-emitting module; forming a photoresist layer on an exterior surfaces of the light-emitting module; and etching the photoresist layer to obtain a rough exterior surface. - View Dependent Claims (7, 8, 9)
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Specification