Non-destructive multiple layers cross-section fib-like visualization
OwnerJonathan Azogui, Nachum Yoavinventors
Life of this patent
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Abstract
The system includes a processor in electronic communication with a structured light assembly and an imaging assembly. The structured light assembly is configured to project a structured light pattern onto a workpiece, wherein the workpiece is a multilayer structure. The imaging assembly is configured to capture a plurality of structured light images of the workpiece, wherein each of the plurality of structured light images is captured with the imaging assembly being focused at a different height relative to the workpiece. The processor is configured to generate a cross-sectional image of the workpiece based on the plurality of structured light images received from the imaging assembly.
Claims20
A method comprising:
- projecting a structured light pattern onto a workpiece, wherein the workpiece is a multilayer structure;
- capturing a plurality of structured light images of the workpiece using an imaging assembly, wherein each of the plurality of structured light images is captured with the imaging assembly being focused at a different focal depth relative to the workpiece;
- and
- generating a cross-sectional image of the workpiece based on the plurality of structured light images.
A non-transitory computer-readable storage medium comprising instructions stored thereon, which, when executed by a processor, cause the processor to:
- control a structured light assembly to project a structured light pattern onto a workpiece, wherein the workpiece is a multilayer structure;
- control an imaging assembly to capture a plurality of structured light images of the workpiece, wherein each of the plurality of structured light images is captured with the imaging assembly being focused at a different height relative to the workpiece;
- and
- generate a cross-sectional image of the workpiece based on the plurality of structured light images received from the imaging assembly.
A system comprising:
- a structured light assembly configured to project a structured light pattern onto a workpiece, wherein the workpiece is a multilayer structure;
- an imaging assembly configured to capture a plurality of structured light images of the workpiece, wherein each of the plurality of structured light images is captured with the imaging assembly being focused at a different height relative to the workpiece;
- and
- a processor in electronic communication with the structured light assembly and the imaging assembly, wherein the processor is configured to generate a cross-sectional image of the workpiece based on the plurality of structured light images received from the imaging assembly.
Dependencies are inferred from the claim text.