Abstract: An integrated circuit formed on a semiconductor substrate having multiple input/output signal paths such that the semiconductor substrate can be mounted to more than one package type. The integrated circuit formed on the semiconductor substrate has at least three pluralities of input output connector pads. The first plurality of input/output connector pads is placed on the semiconductor substrate and is attached to a first functional circuit of the integrated circuit. The second and third pluralities of input/output connector pads are placed on the semiconductor substrate and are attached to a second functional circuit of the integrated circuit. The third plurality of input/output connector pads is placed in an area separated from the first and second pluralities of input/output connector pads.

Abstract: A figurative structure for clamping a decorative lamp string, having a lamp-mounting frame with a plurality of fastening bases. Each fastening base has a hollow portion for mounting a socket assembly of the lamp string, every two adjacent fastening bases being connected together by means of connecting arm plates. Only a given part of each socket assembly of the lamp string mounted on the lamp-mounting frame is covered by the positioning plates or hooks 20. Thus, the front or rear side of the lamp-mounting frame can show the figurative structure formed with the socket assemblies to enable the bulbs on the fastening bases to be seen clearly. The figurative structure formed with the lamp-mounting frame can be shown completely by means of the winked bulbs.

Abstract: An improved structure for a decorative lamp, in which an end opening of a cylinder part under the socket for inserting power wires is provided with two sets of positioning slots having different depth; each of the positioning slots is furnished with a guide slot between the inside and the opening thereof; the diameter of the guide slot is slightly less than that of the positioning slot; the set of deep positioning slots is used for laying and fastening two power wires respectively; a fixing cap to be assembled with cylinder part of the socket is furnished with two semi-circular posts in the central part thereof; the outer part of the fixing cap is provided with a round flange; at least two positioning studs are furnished between the bottom part of the semi-circular posts and the round flange; the positioning studs are to be mated with the shallow positioning slots on the end opening of the cylinder part of the socket.