PATENT CLAIM ANALYSIS

Application Number: 15964769
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["257", "365000"]

Abstract:
A semiconductor device structure is provided. The semiconductor device structure includes a first insulating layer over a substrate. A first metal layer is formed in the first insulating layer and over the substrate. A silicon- and fluorine-containing barrier layer is formed between the first insulating layer and the first metal layer and between the substrate and the first metal layer. The silicon- and fluorine-containing barrier layer has a silicon content in a range from about 5% to about 20%.

Claim (Index 9):
A semiconductor device structure, comprising:\n a fin structure protruding from a substrate; and a gate structure formed over the substrate, comprising:\n a gate insulating layer over the fin structure; \n a work function metal layer over the gate insulating layer; \n a silicon-containing metal nucleation layer over the work function metal layer; and \n a metal bulk layer over the silicon-containing metal nucleation layer, \n wherein the metal bulk layer and the silicon-containing metal nucleation layer are made of the same metal material and the silicon-containing metal nucleation layer has a silicon content in a range from about 5% to about 20%.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.52941
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15964557', '15363455', '14924723', '15086702', '15833721']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.906440374317252
- 35 USC 102 Novelty (BERT): 0.4596565853522216
- Combined Prediction Score: 0.8617619954207489
- Mean Citation Score: 148.05751600000005
- Max Citation Score: 156.91345
- Similarity Product: 125.79092788609864

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