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An automotive signal lamp including a plurality of light emitting diodes arranged along an edge of a base plate disposed within a lamp chamber, a plus line connector formed of a web-like conductive material and extending in an alignment direction of the light emitting diodes, and a minus line connec

An automotive signal lamp including a plurality of light emitting diodes arranged along an edge of a base plate disposed within a lamp chamber, a plus line connector formed of a web-like conductive material and extending in an alignment direction of the light emitting diodes, and a minus line connector formed of a web-like conductive material and extending substantially in parallel with the plus line connector, wherein a predetermined number of the light emitting diodes constitute one light emitting diode group, one lead connector of each of the light emitting diodes is integrally formed with one lead connector of the adjacent light emitting diode through a joint piece, an outer lead connector of one utmost light emitting diode of the light emitting diode groups connects to the plus line connector through the short-circuit piece, and an outer lead connector of the other utmost light emitting diode of the light emitting diode group connects to a minus line connector through a resistor which is provided to bridge over the plus line connector.

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[ What is claimed is:] [1.] An automotive signal lamp, comprising:a lamp body having a base plate;a plurality of light source group arranging in series each consisting of a plurality of light source elements, said light source elements being arranged on a front end part of said base plate of said la

[ What is claimed is:] [1.] An automotive signal lamp, comprising:a lamp body having a base plate;a plurality of light source group arranging in series each consisting of a plurality of light source elements, said light source elements being arranged on a front end part of said base plate of said lamp body along a front edge thereof;a plus line connector formed of a conductive material, said plus line connector being secured to and arranged in substantially parallel with said base plate of said lamp body;a minus line connector formed of a conductive material, said minus line connector being secured to said base plate of said lamp body and arranged in substantially parallel with said plus line;a plurality of a first and second lead connectors projecting from each of said light source elements, said first lead connector of each of said light source elements within each light source group connecting to said second lead connector of the adjacent light source element within the same light source group, said first lead connector of the first end light source element of each of said light source group connecting to said plus line connector, and said second lead connector of the second end light source element of each of said light source group connecting to said minus line connector; anda lamp connector comprising a plus side power supply terminal electrically engaging with said plus line connector, a minus side power supply terminal electrically engaging with said minus line connector, and an enclosure wall surrounding said plus and minus side power supply terminal.