PATENT CLAIM ANALYSIS

Application Number: 16196335
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-06
Patent Classification: ["365", "145000"]

Abstract:
According to one aspect, a ferroelectric field effect transistor (FeFET) memory device and a method of programming the device is disclosed. The FeFET is configured such that a ferroelectric memory region of the FeFET is programmable by an electric field applied between a gate structure and a source region and a drain region through the ferroelectric region.

Claim (Index 1):
A ferroelectric field effect transistor (FeFET) memory device, comprising:\n a source region and a drain region separated by a channel region; a gate structure arranged to interact with the channel region; a dielectric structure arranged between the gate structure and the channel region; and the dielectric structure further at least partly arranged between the gate structure and the source region, and between the gate structure and the drain region, wherein the dielectric structure comprises a ferroelectric memory region, wherein the gate structure defines a first overlap region with the source region and defines a second overlap region with the drain region, and wherein a ratio between a combined area of the first and second overlap regions and an area of an interface between the dielectric structure and the channel region is adapted such that the ferroelectric memory region is programmable by an electric field applied between the gate structure and the source and drain regions through the ferroelectric region.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 98.0
- Lexical Diversity: 1.58974
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15360238', '14338996', '15385593', '15140194', '12607890']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8035417673095823
- 35 USC 102 Novelty (BERT): 0.4888063399103366
- Combined Prediction Score: 0.7720682245696577
- Mean Citation Score: 245.03678
- Max Citation Score: 260.9819
- Similarity Product: 203.827926418817

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