TWD148538S - Light emitting diode lead-frame - Google Patents

Abstract

[Item Usage]; This creation is a light-emitting diode carrier, which is used to package light-emitting diode chips.; [Creation Features]; As shown in the figures, the light-emitting diode carrier of this creation has a carrier body in the shape of a long rectangle; as shown in the three-dimensional figure and the top view, the carrier body has a cup groove that is concave downward from the top surface and has a long opening, the diameter of the cup groove is in a downward tapered shape, and the four corners of the cup groove are all rounded chamfers. ;As shown in the bottom view and the left and right side views, there are two convex metal surfaces of different lengths on the bottom surface of the carrier body, and the two metal surfaces extend to the left and right side end surfaces of the carrier body respectively; in addition, as shown in the front and rear views, there are multiple rectangular metal surfaces distributed in the horizontal direction on the front and rear end surfaces of the carrier body, and the metal surfaces set on the front and rear end surfaces have different widths. ;This creation has not yet disclosed the public articles before the application date, and meets the new design patent requirements of novelty and creativity, so a new design patent application is filed in accordance with the law.