Patent ID: 9748445
Date: 2017-08-29
CPC Classifications: H01L

Claim:
1. A light emitting diode (LED) die module comprising: an LED die having a surface with a first edge, a second edge, a third edge, and a fourth edge, the first edge being opposite to the second edge, and the third edge being opposite to the fourth edge; and a guiding layer formed on the surface, comprising: a first opening positioned at the first electrically connecting area and a second opening positioned at the second electrically connecting area facing two opposite directions and defined by the first portion, the second portion and the third portion, the first opening being a gap between the first portion and the second portion, the first opening being opened to the surface of the LED die and opened to the third edge, the second opening being a gap between the first portion and the second portion, the second opening being opened to the surface of the LED die and opened to the fourth edge.