Back to results
US 2021/0063676 A1Published application
Offset patterned micro-lens and micro-optical bench including the same
AssigneeHRL Laboratories, LLC
InventorsPamela R. Patterson, Florian G. Herrault, Oleg M. Efimov, Keyvan R. Sayyah
Life of this patent
Estimating the term…
Abstract
A micro-optical bench includes a substrate having a multi-layer trench and a micro-lens aligned by and mounted to the substrate in the multi-layer trench.
Claims20
A micro-optical bench comprising:
- a substrate having a multi-layer trench;
- and
- a micro-lens aligned by and mounted to the substrate in the multi-layer trench.
A micro-optical bench comprising
- a substrate;
- and
- a micro-lens mounted on the substrate,
- wherein the micro-lens has two parallel lateral side faces and two diced edges, the diced edges forming an angle with each of the lateral side faces that is less than 90°, and
- wherein the micro-lens has a lens center that extends parallel to an upper one of the diced edges.
2 more elements
A method of manufacturing a micro-optical bench, the method comprising:
- forming a trench in a micro-optical bench substrate;
- aligning a micro-lens over the trench;
- and
- placing the micro-lens, by utilizing a pick-and-place machine, in the trench.
1 more element
Dependencies are inferred from the claim text.