PATENT CLAIM ANALYSIS

Application Number: 16012362
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["438", "218000"]

Abstract:
A semiconductor device is obtained in which a first insulating film for a gate insulating film of a memory element is formed over a semiconductor substrate in a memory region, a second insulating film for a gate insulating film of a lower-breakdown-voltage MISFET is formed over the semiconductor substrate in a lower-breakdown-voltage MISFET formation region, and a third insulating film for a gate insulating film of a higher-breakdown-voltage MISFET is formed over the semiconductor substrate in a higher-breakdown-voltage MISFET formation region. Subsequently, a film for gate electrodes is formed and then patterned to form the respective gate electrodes of the memory element, the lower-breakdown-voltage MISFET, and the higher-breakdown-voltage MISFET. The step of forming the second insulating film is performed after the step of forming the first insulating film. The step of forming the third insulating film is performed before the step of forming the first insulating film.

Claim (Index 7):
The method of manufacturing the semiconductor device according to  claim 1 , further comprising, after the step (f), the step of:\n (g) forming a first semiconductor region for a source or drain region of the nonvolatile memory cell in the main surface of the semiconductor substrate in the second region, (h) forming a second semiconductor region for a source or drain region of the first transistor in the main surface of the semiconductor substrate located in the first region, and (i) forming a third semiconductor region for a source or drain region of the second transistor in the main surface of the semiconductor substrate located in the third region.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 94.0
- Lexical Diversity: 3.62791
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15592279', '15062504', '14085825', '15043576', '15404463']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8650826619312488
- 35 USC 102 Novelty (BERT): 0.5325539014305755
- Combined Prediction Score: 0.8318297858811815
- Mean Citation Score: 345.86198199999984
- Max Citation Score: 356.17978
- Similarity Product: 321.6865148196316

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

Dataset: test