PATENT CLAIM ANALYSIS

Application Number: 15909564
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["257", "755000"]

Abstract:
According to one embodiment, a semiconductor device includes a substrate, a first conductive layer, a second conductive layer, and a contact plug. The first conductive layer is disposed on the substrate and contains a metal silicide. The second conductive layer is disposed on the first conductive layer and contains a metal having bond dissociation energy larger than bond dissociation energy of the metal silicide. The contact plug is disposed on the second conductive layer and includes a main body portion, and a peripheral portion disposed on the surface of the main body portion and containing titanium.

Claim (Index 19):
The method according to  claim 18 , wherein the hole penetrates the second conductive layer and reaches the first conductive layer.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 2.625
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12728727', '11563660', '13616806', '14581012', '11563643']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.91824561252997
- 35 USC 102 Novelty (BERT): 0.4908571104285535
- Combined Prediction Score: 0.8755067623198284
- Mean Citation Score: 174.91710200000003
- Max Citation Score: 181.11177
- Similarity Product: 119.60242980311573

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

Dataset: test