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US 2018/0321566 A1Published application
Interleaving laser ablation
AssigneeGentex Corporation
InventorKurtis L. GEERLINGS
Life of this patent
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Abstract
A product includes a substrate, at least one of a conductive layer or a coating layer, and an ablated surface on the substrate. The substrate is at least partially transparent to visible light. The at least one of the conductive layer or the coating layer are disposed over at least a portion of the substrate. The ablated surface includes an interleaved surface profile having a plurality of non-overlapped laser spots and a plurality of overlapped laser spots formed by subjecting the substrate to an interleaving laser ablation process.
Claims20
A product comprising:
- a substrate that is at least partially transparent to visible light;
- at least one of a conductive layer or a coating layer disposed over at least a portion of the substrate;
- and
- an ablated surface on the substrate including an interleaved surface profile having a plurality of non-overlapped laser spots and a plurality of overlapped laser spots formed by subjecting the substrate to an interleaving laser ablation process.
1 more element
A product comprising:
- a substrate having:
- a first surface;
- and
- an opposing second surface having a surface profile with a plurality of non-overlapped laser spots and a plurality of overlapped laser spots.
1 more element
A mirror device comprising:
- a substrate having:
- a first surface;
- an opposing second surface;
- and
- a conductive layer disposed on the opposing second surface;
- wherein the substrate has a surface profile including a plurality of non-overlapped laser spots and a plurality of overlapped laser spots.
3 more elements
Dependencies are inferred from the claim text.