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 4):
The method of manufacturing the semiconductor device according to  claim 1 ,\n wherein the second gate insulating film comprises a fourth insulating film, a fifth insulating film over the fourth insulating film and a sixth insulating film over the fifth insulating film, and wherein a band gap in each of the fourth and sixth insulating films is larger than a band gap in the fifth insulating film.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 94.0
- Lexical Diversity: 3.62791
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15592279', '15062504', '14085825', '15043576', '15404463']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.878670641083607
- 35 USC 102 Novelty (BERT): 0.5363229709640284
- Combined Prediction Score: 0.8444358740716492
- Mean Citation Score: 345.86198199999984
- Max Citation Score: 356.17978
- Similarity Product: 278.28876363125084

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