Patent ID: 7781697

Claim:
A method of forming one or more micro-displays, comprising: forming a first metal portion of a seal ring overlying and extending from a device substrate to define a region on the device substrate that contains one or more device chips formed on the device substrate; forming a layer within the region on the device substrate defined by the first metal portion of the seal ring so that the layer overlies the one or more device chips; forming a second metal portion of the seal ring overlying and extending from a transparent cover to define a region on the transparent cover; forming an ultra-violet-light-sensitive polymer on the transparent cover within the region on the transparent cover defined by the second metal portion of the seal ring so that the ultra-violet-light-sensitive polymer overlies the transparent cover; plasma bonding the ultra-violet-light-sensitive polymer to the layer formed within region on the device substrate defined by the first metal portion of the seal ring by exposing the ultra-violet-light-sensitive polymer to plasma; and fusing the first and second metal portions of the seal ring together using a beam of electromagnetic radiation.