Patent ID: 7701144

Claim:
A vehicular lamp comprising: a lamp body; a front cover; and a bus bar unit comprising: an LED light source assembly portion comprising: a first conductive bus bar, and an LED light source electrically connected to the first conductive bus bar, and a control circuit portion, for controlling the LED light source assembly portion, comprising: a second conductive bus bar, and a circuit element electrically connected to the second conductive bus bar, wherein the first conductive bus bar is conductively connected to the second conductive bus bar, wherein the control circuit portion is positioned behind the LED light source assembly portion, wherein the LED light source is disposed inside a lamp chamber formed by the front cover positioned in front of the lamp body, wherein the LED light source forms a light-emitting surface at a position opposite the front cover, wherein the control circuit portion is formed on a back side of the light-emitting surface of the LED light source with respect to the front cover.