| 摘要 |
PURPOSE: A class bulb coated with silicon, manufacturing method thereof and an LED lamp using the same are provided to prevent damage to the device by absorbing impact through a silicon coating layer. CONSTITUTION: In a class bulb coated with silicon, manufacturing method thereof and an LED lamp using the same, a glass bulb body(21) has a predetermined shape. A silicon coating layer(22) is formed on the outer circumference of the glass bulb body. A plurality of pores(23) is formed to absorb external impact applied to a silicon coating layer. |
