PATENT CLAIM ANALYSIS

Application Number: 15914079
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["365", "145000"]

Abstract:
A ferroelectric field effect transistor is provided. Within the ferroelectric field effect transistor, a semiconductor substrate, a dielectric layer, a polarity retention layer and a conductive layer are sequentially fabricated. The polarity retention layer includes a ferroelectric layer and an anti-ferroelectric layer. By switching directions of electric dipoles in the ferroelectric layer, the operation speed of the memory including the ferroelectric field effect transistor is increased. A ferroelectric memory and a data writing method, a data reading method and a manufacturing method thereof are also provided.

Claim (Index 5):
The ferroelectric field effect transistor according to  claim 3 , wherein the ferroelectric layer is disposed on and in contact with the dielectric layer, the anti-ferroelectric layer is disposed on and in contact with the ferroelectric layer, and the charge blocking layer is disposed on and in contact with the anti-ferroelectric layer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.08696
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15385593', '15360238', '14338996', '15903216', '15797774']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8242193683983775
- 35 USC 102 Novelty (BERT): 0.5004838651098876
- Combined Prediction Score: 0.7918458180695285
- Mean Citation Score: 261.059708
- Max Citation Score: 284.8116
- Similarity Product: 215.74488681943416

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