Patent ID: 9024351
Filing Date: 2015-05-05
Classification: H01L

Abstract:
1. A semiconductor light-emitting structure, comprising: a first semiconductor layer; a second semiconductor layer; a light-emitting layer, disposed between the first semiconductor layer and the second semiconductor layer; an electrode, disposed on the first semiconductor layer; an insulating layer, covering a part of the electrode; and an adhesive layer formed in a ring having inner and outer perimeters with a similar shape, comprising a plurality of stacked sub adhesive layers and disposed on a top surface and a side surface of the electrode; wherein the insulating layer wraps the adhesive layer, a number of the plurality of stacked sub adhesive layers is greater than or equal to 3, a material of each of the plurality of stacked sub adhesive layers comprises titanium, molybdenum, thallium, nickel, aluminum, chromium, tungsten or oxides thereof, and the materials of the sub adhesive layers are different.