| 摘要 |
PURPOSE: A substrate for an LED lamp is provided to protect an LED device by closely attaching a substrate and a cover which are made of the same material. CONSTITUTION: A substrate for an LED lamp includes a substrate(100), an LED device(200), a power line(300), a silicon coating layer(400), and a cover(500). The substrate is made of non-conductor. A receiving groove(110) and a connection groove(120) are formed in the substrate. The LED device is received in the receiving groove. The connection groove connects the power to the LED device. The LED device is positioned in the receiving groove formed in the substrate. The power line is positioned in the connection groove. The power line connects the power to the LED device. A silicon coating layer fixes the LED device and the power line when the LED device and the power line are positioned. The silicon coating layer is formed on the surface of the substrate. The cover diffusely reflects the light when the LED device emits the light. |
