Patent ID: 8900911
Filing Date: 2014-12-02
Classification: H01L,H05K,Y02E,Y10T

Abstract:
1. A method of assembling an optical element on top of an active component in a substrate, said method comprising: providing a substrate having an active component; providing an optical element having a base with a plurality of lateral base walls; fixating a bottom surface of a frame holder to said substrate, wherein said frame holder has an opening and a plurality of lateral frame walls arranged around the boundary of said opening, wherein said pluralitv of lateral frame walls are separated by gaps allowing each of said plurality of lateral frame walls to move independently and wherein said opening is positioned over said active component, and mounting said base in said opening so that said plurality of lateral frame walls apply a plurality of lateral retaining mechanical forces on said plurality of lateral base walls; wherein elasticity of each of said plurality of frame walls allows accurate positioning of said optical element having an variance in outline dimensions due to manufacturing tolerances by applying said plurality of lateral retaining mechanical forces.