PATENT CLAIM ANALYSIS

Application Number: 15893305
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["355", "077000"]

Abstract:
A model-based tuning method for tuning a first lithography system utilizing a reference lithography system, each of which has tunable parameters for controlling imaging performance. The method includes the steps of defining a test pattern and an imaging model; imaging the test pattern utilizing the reference lithography system and measuring the imaging results; imaging the test pattern utilizing the first lithography system and measuring the imaging results; calibrating the imaging model utilizing the imaging results corresponding to the reference lithography system, where the calibrated imaging model has a first set of parameter values; tuning the calibrated imaging model utilizing the imaging results corresponding to the first lithography system, where the tuned calibrated model has a second set of parameter values; and adjusting the parameters of the first lithography system based on a difference between the first set of parameter values and the second set of parameter values.

Claim (Index 20):
The method according to  claim 16 , wherein the parameter comprises a spatial illumination parameter.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 88.0
- Lexical Diversity: 3.14
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11892407', '13182416', '14525704', '12417559', '12475080']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.75093731403108
- 35 USC 102 Novelty (BERT): 0.5216104663236747
- Combined Prediction Score: 0.7280046292603395
- Mean Citation Score: 308.755508
- Max Citation Score: 373.29944
- Similarity Product: 284.6462476427698

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

Dataset: test