CPC F21K 9/23 (2016.08) [F21K 9/00 (2013.01); F21V 19/001 (2013.01); F21V 19/0005 (2013.01); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08)] | 11 Claims |
1. A light-emitting unit, comprising:
a substrate;
a first light-emitting body formed on the substrate, and having a first longer side and a first shorter side;
a second light-emitting body formed on the substrate, and having a second longer side and a second shorter side which is parallel to the first longer side;
a third light-emitting body formed on the substrate, having a third longer side and a third shorter side which is parallel to the first longer side, and electrically connected to the first light-emitting body and the second light-emitting body;
a first electrode covering the first light-emitting body and the second light-emitting body, and electrically connecting to the first light-emitting body;
a second electrode separated from the first electrode, and covering the second light-emitting body without covering the first light-emitting body; and
a transparent element enclosing the first light-emitting body, the second light-emitting body, and the third light-emitting body.
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