Patent ID: 6346777
Filing Date: 2002-02-12
Classification: F21V,F21Y,H05B,Y02B,Y10S

Abstract:
An LED lamp apparatus comprising:an LED lamp including at least one LED chip mounted on a printed circuit board, at least one female lead electrode terminal fitted into at least one through hole which is perforated on the printed circuit board, into which a metal power source terminal is formed or a hollow coupling pin is inserted and a body forming an unit of the LED lamp with transparent or translucent epoxy resin; a driver circuit mounted on the printed circuit board and electrically connected to the female lead electrode terminal to drive the LED chip; a control circuit mounted on the printed circuit board to control the operation of the LED lamp adjacent to the driver circuit or driven LED lamp; and at least one case including a plurality of blocks, each of which includes a plurality of the LED lamps connected in series and parallel to each another, the block being scaled in the case with transparent or translucent epoxy resin, in which the driver and control circuits are provided in the block by a number set for the use purpose of the LED lamp apparatus to enable various applications.