PATENT CLAIM ANALYSIS

Application Number: 15918570
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["382", "151000"]

Abstract:
A method for determining overlay between layers of a multilayer structure may include obtaining a given image representing the multilayer structure, obtaining expected images for layers of the multilayer structure, providing a combined expected image of the multilayer structure as a combination of the expected images of said layers, performing registration of the given image against the combined expected image, and providing segmentation of the given image, thereby producing a segmented image, and maps of the layers of said multilayered structure. The method may further include determining overlay between any two selected layers of the multilayer structure by processing the maps of the two selected layers together with the expected images of said two selected layers.

Claim (Index 24):
The system according to  claim 23 , wherein the processor is to further:\n generate segmentation data for the given image; and correct the segmentation data based at least partially on the computed overlay measurement.

Metadata:
- Claim Count in Document: 95.0
- Percentile: 90.0
- Lexical Diversity: 2.69565
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15390663', '14798283', '14446295', '14937609', '14796478']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3585863972738468
- 35 USC 102 Novelty (BERT): 0.5624450354286719
- Combined Prediction Score: 0.3789722610893293
- Mean Citation Score: 278.53511999999995
- Max Citation Score: 472.56512
- Similarity Product: 328.8879631369782

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test