LED and manufacturing method thereof
A technology of light-emitting diodes and electrodes, which is applied in the direction of electrical components, circuits, semiconductor devices, etc., and can solve problems affecting the operating performance and product reliability of light-emitting diodes, poor electrical quality, and poor adhesion between the mirror surface and the epitaxial layer, etc. question
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[0017] The invention discloses a light emitting diode and a manufacturing method thereof. In order to make the narration of the present invention more detailed and complete, refer to the following description and cooperate Figure 1A to Figure 6 attached drawings.
[0018] Please refer to Figure 1A to Figure 3 , which shows a cross-sectional view of a light emitting diode according to a preferred embodiment of the present invention. In an exemplary embodiment, firstly, a growth substrate 100 is provided for epitaxial growth of subsequent epitaxial materials, wherein the material of the growth substrate 100 can be, for example, sapphire, silicon carbide, silicon, zinc oxide, magnesium oxide, nitride aluminum or gallium nitride etc. Then use, for example, Metal Organic Chemical Vapor Deposition (Metal Organic Chemical Vapor Deposition; MOCVD), Liquid Phase Deposition (Liquid Phase Deposition; LPD) or Molecular Beam Epitaxy (Molecular Beam Epitaxy; MBE) to grow on the surface ...
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