Patent ID: 7671461

Claim:
A sealed structure for micro-electromechanical devices, the sealed structure comprising: a substrate including a plurality of individual chips, each of the plurality of individual chips having a plurality of micro-electromechanical devices, each of the plurality of individual chips being arranged in a spatial manner as a first array configuration, the first array configuration including a plurality of first street regions arranged in strips and a plurality of second street regions arranged in strips, the plurality of second street regions intersecting the plurality of first street regions to form the first array configuration; and a sealing member bonded to the substrate, the sealing member having a predetermined thickness and comprising: a plurality of recessed regions within the predetermined thickness and arranged in a spatial manner as a second array configuration, wherein each of the plurality of recessed regions is bordered by a standoff region comprising glass material, wherein the standoff region is coupled to each of the plurality of first street regions and to each of the plurality of second street regions to enclose each of the plurality of individual chips within one of the plurality of recessed regions, and a spatial filter disposed on a surface of the sealing member and adapted to block a portion of a beam of light incident on the sealing member.