| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel lighting device making a clear distinction from existing lighting devices.SOLUTION: A lighting base substrate 1 comprises: a band substrate 2 having positive-electrode-side and negative-electrode-side band plates 21 and 22 made of conductive metal and a resin part 24 formed by injection molding with both of the positive-electrode-side and negative-electrode-side band plates 21 and 22 inserted therein and integrally holding both of the positive-electrode-side and negative-electrode-side band plates 21 and 22 under insulated state; and a plurality of LED chips 3 arranged to be spaced apart in an extending direction of the band substrate 2 and electrically connected to both of the positive-electrode-side and negative-electrode-side band plates 21 and 22 respectively. The lighting base substrate 1 is configured to electrically and physically connect the plurality of band substrates 2. The plurality of band substrates 2 are connected electrically and physically through a connector 11, for example. |
