Patent ID: 8354284

Claim:
A method for manufacturing an LED module, comprising steps of: providing an LED wafer comprising a substrate and an epitaxial layer formed on the substrate; cutting the epitaxial layer to form a plurality of LED dies on the substrate, the LED dies being arranged in multiple columns by multiple rows, each of the LED dies comprising a first layer connected to the substrate and a second layer farthest away the substrate; filling an insulating material in a gap defined between each two neighboring LED dies before coupling the LED dies to the base; providing a base with a plurality of first electrodes formed thereon and coupling the LED dies to the base, each first electrode electrically connecting the second layers of the LED dies of one column; removing the substrate to expose the first layers of the LED dies; and providing and coupling a plurality of second electrodes to the first layers of the LED dies, each second electrode electrically connecting the first layers of the LED dies of one row.