PATENT CLAIM ANALYSIS

Application Number: 15943717
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-09
Patent Classification: ["438", "424000"]

Abstract:
A method for fabricating semiconductor device includes the steps of: forming a shallow trench isolation (STI) in the substrate; removing part of the STI to form a trench in a substrate; forming an amorphous silicon layer in the trench and on the STI; performing an oxidation process to transform the amorphous silicon layer into a silicon dioxide layer; and forming a barrier layer and a conductive layer in the trench.

Claim (Index 3):
The method of  claim 1 , further comprising forming a conductive layer in the trench after forming the barrier layer to form a gate structure.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 1.90244
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15611759', '15468084', '15678084', '11673597', '15610642']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8362838776756086
- 35 USC 102 Novelty (BERT): 0.4709492649190218
- Combined Prediction Score: 0.7997504163999499
- Mean Citation Score: 121.4078172
- Max Citation Score: 137.11552
- Similarity Product: 96.68048822052002

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