Light emitting device
AssigneeLG Innotek Co., Ltd.
InventorBum Doo Park
Life of this patent
Estimating the term…
Abstract
A light emitting device includes a light emitting structure having a first conductive semiconductor layer, an active layer under the first conductive semiconductor layer, and a second conductive semiconductor layer under the active layer; a first electrode disposed on the light emitting structure, configured as a plurality of dots and electrically connected to the first conductive semiconductor layer; an electrode pad electrically connected to the first electrode; and a second electrode electrically connected to the second conductive semiconductor layer.
Claims14
A light emitting device comprising:
- a light emitting structure having a first conductive semiconductor layer, a second conductive semiconductor layer under the first conductive semiconductor layer, and an active layer between the first conductive semiconductor layer and the second conductive semiconductor layer;
- a first electrode configured as a plurality of dots and electrically coupled to the first conductive semiconductor layer;
- an electrode pad directly and electrically coupled to the first electrode;
- and a second electrode electrically coupled to the second conductive semiconductor layer, a protective layer provided around the first electrode configured as a plurality of dots, wherein the first electrode includes a first region and a second region spaced apart from each other, and the electrode pad is electrically coupled to the first and second regions, wherein a width of the first region of the first electrode is greater than a width of the second region of the first electrode.
A light emitting device package including a light emitting device according to claim.
A light emitting device comprising:
- a light emitting structure comprising a first conductive semiconductor layer, a second conductive semiconductor layer under the first conductive semiconductor layer, and an active layer between the first conductive semiconductor layer and the second conductive semiconductor layer;
- a protective layer provided over the light emitting structure and including a plurality of holes;
- a first electrode including a plurality of metal dots provided through the holes of the protective layer, respectively, so as to be electrically coupled to the first conductive semiconductor layer, wherein the protective layer is provided around the first electrode configured as a plurality of metal dots;
- an electrode pad directly and electrically coupled to the first electrode;
- and a second electrode electrically coupled to the second conductive semiconductor layer, wherein the first electrode includes a first region and a second region spaced apart from each other, and the electrode pad is electrically coupled to the first and second regions, wherein a width of the first region of the first electrode is greater than a width of the second region of the first electrode.
Dependencies are inferred from the claim text.