摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light emitting device that can stabilize chromaticity, has high resistance against an impact of external force, and has low heat resistance. <P>SOLUTION: A light emission diode chip 24 of a light emitting device is covered by a translucent member 20 which acts as a cover and is formed of rigid resin capable of reducing external force applied to the light emission diode chip and by resin which is used to adjust chromaticity and is softer than the translucent member 20. The translucent member 20 is provided with a resin injection port and an air vent port in the neighborhood of a lens 20-1 which is provided in the light emission direction of the light emission diode chip 24 and configured so as to adjust directivity, and portions other than the resin injection port and the air vent port are configured in a hermetic structure. A container is filled with chromaticity adjusting resin mixed with dye, pigment or fluorescent material injected from the resin injection port, where the chromaticity adjusting resin is solidified in a state that the dye, the pigment or the fluorescent material precipitates in the resin so as to be positionally stabilized at the side of the light emission diode chip 24. <P>COPYRIGHT: (C)2012,JPO&INPIT |