PATENT CLAIM ANALYSIS

Application Number: 16254397
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["257", "190000"]

Abstract:
A FinFET device includes a substrate, first and second fins, first and second gates and first and second epitaxial layers. The substrate has a first region and a second region. The first and second fins are on the substrate respectively in the first and second regions. In an embodiment, the number of the first fins is different from the number of the second fins. The first and second gates are on the substrate and respectively across the first and second fins. The first epitaxial layers are disposed in first recesses of the first fins adjacent to the first gate. The second epitaxial layers are disposed in second recesses of the second fins adjacent to the second gate. In an embodiment, the maximum width of the first epitaxial layers is L1, the maximum width of the second epitaxial layers is L2, and (L2−L1)/L1 is equal to or less than about 1%.

Claim (Index 5):
The method of  claim 4 , wherein the hydrogen-containing gas comprises NH 3 , N 2 H 4 , HN 3  or a combination thereof, and the fluorine-containing gas comprises NF 3 , SiF 4 , CF 4 , CH 3 F, CH 2 F 2 , CHF 3 , C 2 F 6 , C 3 F 8  or a combination thereof.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 99.0
- Lexical Diversity: 3.16981
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15878836', '14739233', '13542003', '14722818', '15788390']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.922987612360968
- 35 USC 102 Novelty (BERT): 0.5194543382126636
- Combined Prediction Score: 0.8826342849461376
- Mean Citation Score: 216.67469
- Max Citation Score: 287.81552
- Similarity Product: 181.1265950273896

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