PATENT CLAIM ANALYSIS

Application Number: 15901979
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "751000"]

Abstract:
An opening is formed within a substrate made of a silicon material, and a cleaning process is performed; after which, the bottom and walls of the opening are contaminated with oxygen and fluorine particles. A lower blocking layer is formed within the opening, and the lower blocking layer contacts the bottom and walls of the opening. Also, a middle liner layer is formed within the opening, and the middle liner layer contacts the lower blocking layer. Additionally, an upper blocking layer is formed within the opening, and the upper blocking layer contacts the middle liner layer. Further, a conductor layer is formed within the opening, and the conductor layer contacts the upper blocking layer. The lower blocking layer prevents the fluorine particles from affecting the other layers.

Claim (Index 6):
The method according to  claim 1 , the oxide comprises the oxygen scavenged from the surface of the opening.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 2.97917
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15001956', '15438828', '15254297', '15219378', '15614925']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.921938727565906
- 35 USC 102 Novelty (BERT): 0.5637522916501949
- Combined Prediction Score: 0.886120083974335
- Mean Citation Score: 257.81997600000005
- Max Citation Score: 449.9719
- Similarity Product: 364.2219633603871

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