LIGHT-EMITTING MODULE, LIGHTING APPARATUS,AND POWER SUPPLY CIRCUIT BOARD

摘要

PROBLEM TO BE SOLVED: To provide technology which enables a plurality of color-adjustable light-emitting devices to be mutually connected in parallel.

SOLUTION: A light-emitting module comprises a plurality of light-emitting sections, a mounting section in which each of the light-emitting sections is disposed and which has formed therein a terminal section per control system of the light-emitting section, a plurality of semiconductor light-emitting devices mutually differing in the spectrum of light from each light-emitting section, and a power supply circuit board which supplies control power to each semiconductor light-emitting device. The power supply circuit board includes a plurality of conductor patterns provided independently per control system to supply control power to a semiconductor light-emitting element included in each light-emitting section per control system therein and a parallel connecting section to establish electrical continuity of a terminal section in a semiconductor light-emitting device connected in parallel with other semiconductor light-emitting devices to the conductor pattern of a corresponding control system. The parallel connecting section is constructed to intersect a conductor pattern different in the control system in an electrically non-contact manner.

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