PATENT CLAIM ANALYSIS

Application Number: 15904064
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["257", "004000"]

Abstract:
A memory device includes: a first conductive column structure extending through a first dielectric layer, wherein the first conductive column structure comprises a shell portion wrapping a core structure filled with a dielectric material and an end portion that is coupled to one end of the shell portion and disposed below the core structure; and a first phase change material layer formed over the first dielectric layer, wherein a lower boundary of the first phase change material layer contacts at least a first portion of the other end of the shell portion of the first conductive column structure.

Claim (Index 3):
The memory device of  claim 1 , further comprising:\n a second dielectric layer disposed above the first phase change material layer; and a second conductive column structure extending through the second dielectric layer, wherein the second conductive column structure comprises a shell portion wrapping a core structure filled with a dielectric material and an end portion that is coupled to one end of the shell portion and disposed below the core structure, wherein an upper boundary of the first phase change material layer contacts the end portion of the second conductive column.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 88.0
- Lexical Diversity: 2.14583
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15792370', '12713541', '13562641', '14324703', '12869338']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9067614591304743
- 35 USC 102 Novelty (BERT): 0.4735748855142793
- Combined Prediction Score: 0.8634428017688549
- Mean Citation Score: 155.104142
- Max Citation Score: 167.6997
- Similarity Product: 123.51379192979336

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