Patent attributes
A method of manufacturing an LED includes the following steps: preparing an LED wafer including a substrate and an epitaxial layer formed on the substrate; cutting the epitaxial layer of the LED wafer into a plurality of LED dies with a gap defined between every two neighboring dies; filling an electrically insulating material in each gap between neighboring LED dies such that the neighboring LED dies are separated from each other by the insulating material; providing a circuit board having a layer of anisotropic conductive adhesive coated thereon; pressing the LED dies against the adhesive to bring the top surfaces of the LED dies into contact with the adhesive such that the LED dies each are electrically connected to the circuit board via the adhesive; and encapsulating the LED dies with a light penetrable material.
