LIGHT-EMITTING MODULE AND LIGHTING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a highly reliable light-emitting module with good heat radiation.

SOLUTION: An LED chip 13 is mounted on a substrate 12 via a connecting member 14 essentially consisting of inorganic silver fine particles. The connecting member 14 having inorganic silver fine particles as a principal component efficiently transfers heat from the LED chip 13 to the substrate 12, thereby improving the heat radiation, and is hard to deteriorate, thereby keeping stable connecting strength.

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