PATENT CLAIM ANALYSIS

Application Number: 15742003
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["250", "492300"]

Abstract:
A method for transferring a pattern onto a substrate by direct writing by means of a particle or photon beam comprises: a step of producing a dose map, associating a dose to elementary shapes of the pattern; and a step of exposing the substrate according to the pattern with a spatially-dependent emitted dose depending on the dose map; wherein the step of producing a dose map includes: computing at least first and second metrics of the pattern for each of the elementary shapes, the first metric representative of features of the pattern within a first range from the elementary shape and the second metric representative of features of the pattern within a second range, larger than the first range, from the elementary shape; and determining the emitted dose associated to each of the elementary shapes of the pattern as a function of the metrics. A computer program product is provided for carrying out such a method or at least the step of producing a dose map.

Claim (Index 6):
The method according to  claim 1  wherein the first metric is a density value computed by convolving the pattern with a point spread function of the particle or photon beam characterized by a first radius and the second metric is a density value computed by convolving the pattern with a point spread function of the particle or photon beam characterized by a second radius, larger than the first radius.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 86.0
- Lexical Diversity: 2.56522
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15286260', '13967740', '14783756', '14726243', '15033016']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7134673387593824
- 35 USC 102 Novelty (BERT): 0.5034413197198654
- Combined Prediction Score: 0.6924647368554306
- Mean Citation Score: 171.20458000000005
- Max Citation Score: 242.84404
- Similarity Product: 158.78373938368318

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