PATENT CLAIM ANALYSIS

Application Number: 15959291
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-09
Patent Classification: ["257", "773000"]

Abstract:
A fabricating method of a stop layer includes providing a substrate. The substrate is divided into a memory region and a peripheral circuit region. Two conductive lines are disposed within the peripheral circuit region. Then, an atomic layer deposition is performed to form a silicon nitride layer to cover the conductive lines. Later, after forming the silicon nitride layer, a silicon carbon nitride layer is formed to cover the silicon nitride layer. The silicon carbon nitride layer serves as a stop layer.

Claim (Index 14):
The method of forming a stop layer according to  claim 10 , wherein the silicon nitride layer and the silicon carbon nitride layer collectively entirely cover the space completely.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.02222
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15915042', '15602114', '15284552', '11241924', '11284237']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9063827822386784
- 35 USC 102 Novelty (BERT): 0.5070384082424898
- Combined Prediction Score: 0.8664483448390595
- Mean Citation Score: 190.87835
- Max Citation Score: 197.10646
- Similarity Product: 122.0284634043288

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