Light emitting diode with a temperature detecting pattern and manufacturing method thereof

摘要

A light emitting diode (LED) includes a substrate, a temperature detecting pattern, and a semiconductor structure. The temperature detecting pattern is formed on the substrate. Then the semiconductor structure is formed on the temperature detecting pattern and the substrate. The semiconductor structure includes an n-type semiconductor layer, a p-type semiconductor layer, and an active layer. Per above-mentioned structural design, the temperature detecting pattern directly integrated into the LED can measure the actual temperature of PN junction with high precision.

主权项

1. A light emitting device comprising:
a package structure; a light emitting diode mounted on the package structure, wherein the light emitting diode having a semiconductor structure, a temperature detecting pattern formed between the package structure and the semiconductor structure, and an insulating layer formed between the semiconductor structure and the temperature detecting pattern; and an encapsulating material provided for covering the light emitting diode so as to protect the light emitting diode and achieve optical effects.