Patent ID: 8948227
Filing Date: 2015-02-03
Classification: B82Y,H01S

Abstract:
1. A light-emitting device, comprising: a substrate; a lower contact layer on or over the substrate, the lower contact layer comprising a first lower contact in a first region of the substrate and a plurality of second lower contacts in a second region of the substrate; a plurality of light-emitting thin film devices on or over the first lower contact and electrically contacting the first lower contact in the first region of the substrate; a plurality of light-modulating thin film devices on or over the plurality of second lower contacts in the second region of the substrate, wherein each of the light-modulating thin film devices electrically contacts a unique one of the second lower contacts; a plurality of first upper contacts on or over the plurality of light-emitting thin film devices, wherein each of the first upper contacts electrically contacts a unique one of the light-emitting thin film devices; a plurality of second upper contacts on or over the plurality of light-modulating thin film devices, wherein each of the second upper contacts electrically contacts a unique one of the light-modulating thin film devices; and an isolation region between the first and second regions of the substrate, electrically separating the plurality of first upper contacts and the plurality of second upper contacts.