Panasonic Corporation

Koji Fujimoto

Katunobu Hamamoto

A light source module includes: a light source unit including a plurality of light-emitting diodes (LEDs) electrically connected to each other; a characteristic setting unit for setting characteristic information on electrical characteristics of the LEDs; a first pin base having a first electrode and a second electrode; and a second pin base having a third electrode and a fourth electrode, wherein a direct current (DC) voltage supplied from a lighting apparatus is applied between the first electrode and the second electrode or between the third electrode and the fourth electrode, a constant voltage is supplied to an anode side of the LEDs of the light source unit, and the characteristic setting unit is connected between the first and second electrodes and/or between the third and fourth electrodes.

Growing community of inventors

Katano, Japan

Koji Fujimoto