Patent ID: 8324837

Claim:
A parallel light-emitting circuit of parallel LED light-emitting device, comprising: a plurality of LED components aligned in the form of a matrix having a plurality of parallel LED component rows, each LED component having two electrodes; a DC power terminal connector having two power terminals adapted to connect with an external DC power, one of the two power terminals being a positive voltage terminal, the other being a negative voltage terminal; a plurality of first wires, each having one end connected to one electrode of the corresponding LED component and the other end connected to one of the two power terminals of the DC power terminal connector; a plurality of second wires, each having one end connected to the other electrode of the corresponding LED component so that all LED components are parallel and connected with the DC power terminal connector through the corresponding first wire and second wire; a plurality of first current-increasing wires, each connected to the corresponding first wire in connection with multiple LED components to increase a current of the corresponding electrode of the LED components; and a plurality of second current-increasing wires, each connected to the corresponding second wire in connection with multiple LED components to increase a current of the corresponding electrode of the LED components, wherein one electrode of each LED component is connected to a corresponding first wire and at least two corresponding first current-increasing wires and the other electrode of the LED component is connected to a corresponding second wire and at least two corresponding second current-increasing wires, and a DC current received by each LED component through the corresponding first wire and the at least two corresponding first current-increasing wires generates a uniform luminance of the LED component.