Patent ID: 8104924
Filing Date: 2012-01-31
Classification: G01D

Abstract:
1. An LED diaphragm structure, comprising: an insulation base, including an upper surface on which a plurality of receiving recesses are provided; a plurality of frames, including a plurality of positive-pole frames and a negative-pole frame, wherein the positive-pole frames do not contact with the negative-pole frame, and wherein the positive-pole frames each include a contact portion and an exposing portion connected with each other, and the negative-pole frame includes plural contact portions and an exposing portion connected with one another, and wherein all of the contact portions of the positive-pole frames and of the negative-pole frame are received in the receiving recesses, and all of the exposing portions of the positive-pole frames and of the negative-pole frame are exposed to outside of the insulation base, and the plural frames and the insulation base are formed together as an integral structure; and a plurality of LED chips, being correspondingly disposed in the plural receiving recesses of the insulation base, wherein each LED chip has its positive-pole terminal and negative-pole terminal electrically connected with the contact portions of the plural positive-pole frames and of the negative-pole frame, respectively.