发光二极体装置;LIGHT EMITTING DIODE DEVICE

摘要

一种发光二极体装置，包括：一基板，具有一部；一LED晶片单元，形成于该基板之该部；一电路图形，具有形成于该基板上之一正电极及一负电极，该正电极及该负电极的每一个包括一圆弧部及至少一从该圆弧部朝向该部延伸的延伸部；一打线单元，连接该LED晶片单元至该延伸部；一玻璃层，设置于该基板，覆盖该圆弧部，并包括一对齐该基板之该部的开口单元；一坝体结构，形成于该玻璃层上并沿该圆弧部设置；及一封装体，实质上设置于该坝体结构内以覆盖该延伸部、该打线单元及该LED晶片单元。; an LED chip unit formed on the central portion of the substrate; a circuit pattern having a positive electrode and a negative electrode that are formed on the substrate, each of the positive electrode and the negative electrode including an arc portion and at least one extending portion that extends from the arc portion toward the central portion; a wire unit connecting the LED chip unit to the extending portions; a glass layer disposed on the substrate, covering the arc portions and including an opening unit that is aligned with the central portion of the substrate; a dam structure formed on the glass layer and extending along the arc portions; and an encapsulated body disposed substantially within the dam structure to cover the extending portions, the wire unit and the LED chip unit.