A MICRO LED PANEL WITH PHOTONIC CRYSTAL STRUCTURE AND MANUFACTURING METHOD THEREOF

Abstract: a micro led panel having a micro led array and the system and method to manufacture the micro led panel are provided in the present disclosure. the micro led array includes at least one micro led structure. the micro led structure at least includes: a mesa structure and a photonic crystal structure array, which is formed in the mesa structure, thereby realizing higher directional light emission, simpler structure and lower cost. furthermore, the re-growth layer is formed on at least one part of the sidewall of mesa structure, which decreases the non-radiation recombination at the sidewall surface of the mesa structure, improving the light emission efficiency and the image quality.

Inventor(s): Yuankun ZHU, Shuang ZHAO, Deshuai LIU

CPC Classification: H10H20/817 (No explanation available)

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