PATENT CLAIM ANALYSIS

Application Number: 15889803
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["257", "401000"]

Abstract:
A semiconductor device is provided which includes a first fin-type pattern including a first side surface and a second side surface opposite to each other, a first trench of a first depth adjacent to the first side surface, a second trench of a second depth adjacent to the second side surface. The second depth differs from the first depth, and a first field insulating film partially fills the first trench and a second field insulating film partially fills the second trench. The first fin-type pattern has a lower portion, and an upper portion having a narrower width than the lower portion, and has a first stepped portion on a boundary between the upper portion and the lower portion. The first field insulating film includes a first lower field insulating film in contact with the lower portion, and a first upper field insulating film in contact with the upper portion.

Claim (Index 54):
The semiconductor device of  claim 51 , wherein an air gap is formed underneath a portion where the first source/drain and the second source/drain are merged.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 3.11765
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15189960', '15812527', '15168694', '15461934', '14983904']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9275764369756048
- 35 USC 102 Novelty (BERT): 0.5140181785323327
- Combined Prediction Score: 0.8862206111312776
- Mean Citation Score: 248.872782
- Max Citation Score: 271.8417
- Similarity Product: 188.76483829463123

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

Dataset: test