| 摘要 |
PROBLEM TO BE SOLVED: To improve reliability of a wire which connects an LED and a wiring pattern while improving color unevenness of output light in an LED lighting device.SOLUTION: In a light-emitting module 10 of a lighting device 6, a first light-emitting group and a second light-emitting group which emit light with a different color temperature are alternately arrayed on a substrate 11, and LED chips 13 located at both ends out of a plurality of LED chips 13 included in the second light-emitting group cross over wiring patterns 15a and 15c by a wire 19 and are connected to wiring patterns 15b and 15d supplying drive current to the second light-emitting group. Furthermore, the plurality of LED chips 13 and the wire 19 included in the second light-emitting group are collectively sealed by a second sealing member. |
