PATENT CLAIM ANALYSIS

Application Number: 16050080
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["250", "492300"]

Abstract:
In one embodiment, a charged particle beam writing apparatus includes an estimator calculating an estimated value of a process parameter of a processing device at a scheduled timing at which a substrate as an object of pattern correction is processed in the processing device from a history of the process parameter of the processing device which performs a process after pattern writing, a predictor predicting dimension distribution of a pattern formed on the substrate by the processing device performing the process with the estimated value, a corrector correcting a design dimension based on the predicted dimension distribution, and a writer irradiating the substrate with a charged particle beam and writing the pattern based on the dimension corrected by the corrector.

Claim (Index 8):
The method according to  claim 5 , wherein the process parameter is a bias power, processing time, or pressure of an etcher.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 95.0
- Lexical Diversity: 2.19298
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11555478', '11942307', '13093773', '15450235', '15342234']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7354091164616304
- 35 USC 102 Novelty (BERT): 0.4777184063832609
- Combined Prediction Score: 0.7096400454537934
- Mean Citation Score: 168.01305399999995
- Max Citation Score: 177.8776
- Similarity Product: 128.99284858546258

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