Method of attaching a light emitting device to a support substrate
First Claim
Patent Images
1. A device comprising:
- a semiconductor light emitting device comprising;
a light emitting layer sandwiched between an n-type region and a p-type region;
an n-contact disposed on the n-type region, wherein the n-contact comprises a continuous metal or stack of metals that is set back from an edge of the n-type region such that the n-contact does not cover the edge of the n-type region; and
a reflective dielectric layer disposed on said edge of the n-type region;
a support substrate comprising a body, wherein a width of the support substrate is the same as a width of the semiconductor light emitting device; and
a plurality of vias formed in the body.
5 Assignments
0 Petitions
Accused Products
Abstract
A method according to embodiments of the invention includes providing a wafer of semiconductor light emitting devices, each semiconductor light emitting device including a light emitting layer sandwiched between an n-type region and a p-type region. A wafer of support substrates is provided, each support substrate including a body. The wafer of semiconductor light emitting devices is bonded to the wafer of support substrates. Vias are formed extending through the entire thickness of the body of each support substrate.
-
Citations
15 Claims
-
1. A device comprising:
-
a semiconductor light emitting device comprising; a light emitting layer sandwiched between an n-type region and a p-type region; an n-contact disposed on the n-type region, wherein the n-contact comprises a continuous metal or stack of metals that is set back from an edge of the n-type region such that the n-contact does not cover the edge of the n-type region; and a reflective dielectric layer disposed on said edge of the n-type region; a support substrate comprising a body, wherein a width of the support substrate is the same as a width of the semiconductor light emitting device; and a plurality of vias formed in the body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
Specification