Patent ID: 9608142
Date: 2017-03-28
CPC Classifications: G02B,H01L,H02S,Y02E,Y02P

Claim:
1. An optoelectronic module comprising: a substrate on which are mounted a first active optoelectronic component and a second active optoelectronic component, each of which is configured to emit or detect light at a particular one or more wavelengths; a first optical assembly barrel including a first optical assembly over the first active optoelectronic component, wherein the first optical assembly barrel is laterally surrounded by a second optical barrel assembly; the second optical barrel assembly including a second optical assembly over the second active optoelectronic component, wherein the second optical assembly is surrounded laterally by sections of the second optical barrel assembly that are substantially non-transparent to the one or more wavelengths of light; a first alignment feature separating the first optical assembly barrel from the substrate, wherein the first alignment feature establishes a first assembly dimension with respect to the first optical assembly independent of a second assembly dimension; a second alignment feature separating the second optical barrel assembly from the substrate, wherein the second alignment feature establishes the second assembly dimension with respect to the second optical assembly.