| 摘要 |
A light source module includes a bottom circuit board, a plurality of LED chips disposed on the bottom circuit board, and a sealant covering the LED chips. Each LED chip includes a light-emitting structure and at least a patterned reflecting layer disposed on the light-emitting structure. The patterned reflecting layer can appropriately enhance the brightness of the lateral surface of the LED chip. Thus, the diffuser particles included in the sealant can diffuse light so that the light beams emitted from the lateral surfaces of the LED chips can exit from the light-exiting surface of the light source module. Accordingly, a uniform light distribution of the light source module can be provided.
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