PATENT CLAIM ANALYSIS

Application Number: 15901875
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["257", "296000"]

Abstract:
A fabricating method of a semiconductive element includes providing a substrate, wherein an amorphous silicon layer covers the substrate. Then, a titanium nitride layer is provided to cover and contact the amorphous silicon layer. Later, a titanium layer is formed to cover the titanium nitride layer. Finally, a thermal process is performed to transform the titanium nitride layer into a nitrogen-containing titanium silicide layer.

Claim (Index 4):
A fabricating method of a semiconductive element, comprising:\n providing a substrate, wherein an amorphous silicon layer covers the substrate; providing a titanium nitride layer covering and contacting the amorphous silicon layer; forming a titanium layer covering the titanium nitride layer; and performing a thermal process to transform the titanium nitride layer into a nitrogen-containing titanium silicide layer, wherein the nitrogen-containing titanium silicide layer comprises a second nitrogen concentration, the second nitrogen concentration changes in gradient, and the second nitrogen concentration decreases in a direction away from the amorphous silicon layer.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 1.89474
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['09922804', '10932327', '09941533', '12240816', '15672794']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9243013676145052
- 35 USC 102 Novelty (BERT): 0.4802923822087847
- Combined Prediction Score: 0.8799004690739332
- Mean Citation Score: 214.422646
- Max Citation Score: 226.22308
- Similarity Product: 183.95867502923963

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