PATENT CLAIM ANALYSIS

Application Number: 16271062
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["716", "054000"]

Abstract:
Verifying a semiconductor product is disclosed. An image of a self-assembly (SA) pattern on a substrate from a scanner is received. The SA pattern has been initially created using a block copolymer (BCP) which has been annealed on the substrate. Data from the SA pattern is stored in a computer system. The SA pattern data is associated with the semiconductor product. The SA pattern is an information carrying security mark having a set of features with corresponding locations within the information carrying security mark which uniquely identify the semiconductor product.

Claim (Index 13):
The method as recited in  claim 11 , wherein the set of features and feature locations are stored efficiently using a sparse matrix representation and wherein the received set of features and feature locations are used to verify the scanned semiconductor product against a SA pattern database using an elastic string match utilizing an edit distance metric to compare the stored set of features and feature locations with the received set of features and feature locations.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 99.0
- Lexical Diversity: 1.88679
- Patent Class: 716.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15662258', '13097213', '11049686', '15232568', '12610998']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2873762618573938
- 35 USC 102 Novelty (BERT): 0.5136654126402379
- Combined Prediction Score: 0.3100051769356782
- Mean Citation Score: 156.10545919999996
- Max Citation Score: 333.8259
- Similarity Product: 261.99581636796

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 0

Dataset: test