Patent ID: 7667384
Filing Date: 2010-02-23
Classification: G02F,H01L,H05K

Abstract:
1. A high-powered diode holder, comprising: a base made of ceramic, wherein a functional area that is inwardly recessed is located in an interior part of one face of the base, the functional area of the base has a plurality of through-hole units and a plurality of conducting areas in each of two rows, the conducting areas of one row having a different polarity than the conducting areas of the other row, the plurality of through-hole units each including a hole formed through the base, and the base having an opposing second face connected with a metallic heat-conducting base, the heat-conducting base overlaying the plurality of holes of the plurality of through-hole units on the second face; a plurality of metal pads respectively overlaying the plurality of holes of the plurality of through-hole units for receiving LED chips thereon; and a pair of metal electrodes respectively connected on opposing end portions of the base, wherein each metal electrode is electrically connected with a respective one of the rows of conducting areas.