PATENT CLAIM ANALYSIS

Application Number: 15974775
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-03
Patent Classification: ["257", "401000"]

Abstract:
A semiconductor device including a substrate; a first and second active region on the substrate; a first recess intersecting with the first active region; a second recess intersecting with the second active region; a gate spacer extending along sidewalls of the first and second recess; a first lower high-k dielectric film in the first recess and including a first high-k dielectric material in a first concentration and a second high-k dielectric material; a second lower high-k dielectric film in the second recess and including the first high-k dielectric material in a second concentration that is greater than the first concentration, and the second high-k dielectric material; a first metal-containing film on the first lower high-k dielectric film and including silicon in a third concentration; and a second metal-containing film on the second lower high-k dielectric film and including silicon in a fourth concentration that is smaller than the third concentration.

Claim (Index 5):
The semiconductor device as claimed in  claim 4 , wherein the third metal-containing film includes silicon (Si) in a fifth concentration that is smaller than the third concentration.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 3.90244
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14015414', '15858403', '14812245', '14264622', '15712410']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9115388889659358
- 35 USC 102 Novelty (BERT): 0.5099954710440354
- Combined Prediction Score: 0.8713845471737458
- Mean Citation Score: 222.14163
- Max Citation Score: 227.36963
- Similarity Product: 146.65991211056232

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

Dataset: test