PATENT CLAIM ANALYSIS

Application Number: 15884615
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["257", "295000"]

Abstract:
The ferroelectric memory device includes a substrate having a base doped region doped with a dopant of a first conductivity type and a trench disposed in the base doped region having an inner wall with a bottom and sidewalls. Also, the ferroelectric memory device includes a ferroelectric gate insulation layer, disposed along the inner wall of the trench, a gate electrode layer disposed on the ferroelectric gate insulation layer inside the trench, and a source region and a drain region, disposed in the substrate at respective ends of the trench and doped with a dopant of a second conductivity type. The ferroelectric memory device also includes a conductive well region, doped with a dopant of the second conductivity type. The conductive well region is disposed in the base doped region and spaced apart from the ferroelectric gate insulation layer.

Claim (Index 6):
The ferroelectric memory device of  claim 5 ,\n wherein the ferroelectric gate insulation layer comprises at least one dopant selected from carbon (C), silicon (Si), magnesium (Mg), aluminum (Al), yttrium (Y), nitrogen (N), germanium (Ge), tin (Sn), strontium (Sr), lead (Pb), calcium (Ca), barium (Ba), titanium (Ti), zirconium (Zr), gadolinium (Gd), and lanthanum (La).

Metadata:
- Claim Count in Document: 34.0
- Percentile: 86.0
- Lexical Diversity: 2.98
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15858056', '15860851', '14998227', '11393142', '14852521']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9299343878516588
- 35 USC 102 Novelty (BERT): 0.5084324601727181
- Combined Prediction Score: 0.8877841950837648
- Mean Citation Score: 247.196662
- Max Citation Score: 296.23465
- Similarity Product: 239.82381993453205

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