Back to results
US 2022/0066069 A1Published application
Optical module comprising lens assembly
AssigneeFacebook Technologies, LLC
InventorsJason Victor TSAI, Michael Patrick SCHAUB
Life of this patent
Estimating the term…
Abstract
In one example, an apparatus comprises: a lens assembly comprising one or more polymer layers, each layer including a lens portion and an extension portion and an image sensor positioned below the lens assembly and bonded to the lens assembly via a bonding layer and configured to sense light that passes through the lens portion of the one or more polymer layers.
Claims20
A method, comprising:
- forming a lens assembly comprising one or more lenses;
- performing a reflow process to conductively bond an image sensor onto a printed circuit board (PCB) to form an image sensor stack;
- forming a layer of adhesive on at least one of the image sensor stack or the lens assembly;
- connecting the lens assembly and the image sensor stack via the layer of adhesive;
- moving at least one of the lens assembly or the image sensor stack to align the image sensor with the one or more lenses;
- and
- with the image sensor stack and the lens assembly at their respective aligned positions and orientations, curing the layer of adhesive to bond the image sensor stack with the lens assembly.
4 more elements
Dependencies are inferred from the claim text.