| 摘要 |
PURPOSE:To decrease the number of parts of the light emitting device which irradiates a prescribed points with the light from LEDs 2, to improve its workability thereof and to enhance its reliability. CONSTITUTION:This light emitting device has the chip LEDs 2 of a surface packaging type mounted on a substrate 1 and a light shieldable case 3 disposed to cover the chip LEDs 2 and is constituted by providing a light transmission body 4 for leading the light from the chip LEDs 2 to the outside of the case within the light shieldable case 3. plural pieces of the chip LEDs 2 are disposed zigzag. |
