Patent ID: 8124988
Filing Date: 2012-02-28
Classification: F21S,F21V,F21Y,H01L,H01R

Abstract:
1. A LED lamp package structure, comprising: a plurality of light emitting diodes, each light emitting diode having two electrode ends and one of the electrode ends being a common electrode end; a control integrated circuit, having a data input electrode, a data output electrode, a positive power-in electrode, and a negative power-in electrode, and electrically connected to the light emitting diodes, wherein the control integrated circuit receives external control data via the data input electrode to control the illumination state of each light emitting diode according to the external control data; a first conductor, a second conductor, a third conductor, and a fourth conductor, the first conductor being a positive DC voltage pad and connected to the common electrode of each light emitting diode and the positive power-in electrode of the control integrated circuit, the second conductor being connected to the data input electrode, the third conductor being connected to the data output electrode, the fourth conductor being a negative DC voltage pad and connected to the negative power-in electrode of the control integrated circuit; and a package body encapsulating the light emitting diodes, the control integrated circuit and the conductors, a portion of the first conductor, the second conductor, the third conductor, and the fourth conductor being exposed outside the package body.