| 摘要 |
A light emitting unit is provided to improve workability in a process for exchanging or connecting a substrate by using cables without soldering substrates in a substrate connecting process. A light emitting unit(10) includes a first substrate(20), a second substrate(30), a cable(51), and a circuit pattern(23). The first substrate includes a plurality of light emitting elements(21) and a first connector. The first connector is connected with the light emitting elements. The second substrate includes a second connector(31). The cable is connected with the first connector and the second connector. The circuit pattern is used for connecting the light emitting elements with the first connector. |
