Light emitting device
First Claim
Patent Images
1. A light emitting device, comprising:
- a first photonic crystal structure comprising a reflective layer and a plurality of non-metal pattern elements on the reflective layer;
a second conductive semiconductor layer on both the reflective layer and the plurality of non-metal pattern elements;
an active layer on the second conductive semiconductor layer;
a first conductive semiconductor layer on the active layer;
a non-conductive semiconductor layer on the first conductive semiconductor layer; and
a first electrode layer on the first conductive semiconductor layer,wherein the non-conductive semiconductor and the first conductive semiconductor layer have a recess in which the first electrode layer is located.
2 Assignments
0 Petitions
Accused Products
Abstract
A light emitting device That includes a first photonic crystal structure having a reflective layer and non-metal pattern elements on the reflective layer, a second conductive semiconductor layer on both the reflective layer and the non-metal pattern elements, an active layer on the second conductive semiconductor layer, and a first conductive semiconductor layer on the active layer.
-
Citations
14 Claims
-
1. A light emitting device, comprising:
-
a first photonic crystal structure comprising a reflective layer and a plurality of non-metal pattern elements on the reflective layer; a second conductive semiconductor layer on both the reflective layer and the plurality of non-metal pattern elements; an active layer on the second conductive semiconductor layer; a first conductive semiconductor layer on the active layer; a non-conductive semiconductor layer on the first conductive semiconductor layer; and a first electrode layer on the first conductive semiconductor layer, wherein the non-conductive semiconductor and the first conductive semiconductor layer have a recess in which the first electrode layer is located. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
Specification