PATENT CLAIM ANALYSIS

Application Number: 16112655
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-05
Patent Classification: ["365", "185030"]

Abstract:
To provide a semiconductor memory device capable of storing multi-value data while suppressing an increase in the threshold voltage set for a memory cell. A semiconductor memory device according to an embodiment includes a plurality of memory cell pairs, each having a first memory cell and a second memory cell. The first memory cell is configured so as to set at least one threshold voltage, whereas the second memory cell is configured so as to set a plurality of threshold voltages. Data stored in the memory cell pairs is defined using differences between the threshold voltages of the second memory cell and the threshold voltage of the first memory cell.

Claim (Index 3):
The semiconductor memory device according to  claim 2 ,\n wherein the first to fourth threshold voltages are set so as to increase in an order of the first threshold voltage, the second threshold voltage, the third threshold voltage, and the fourth threshold voltage, and wherein voltage differences are set so as to increase in an order of the difference between the second threshold voltage and the first threshold voltage, the difference between the third threshold voltage and the second threshold voltage, and the difference between the fourth threshold voltage and the third threshold voltage.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 96.0
- Lexical Diversity: 2.23077
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10393453', '11041233', '14265845', '11418017', '12721212']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8049596018500138
- 35 USC 102 Novelty (BERT): 0.4877427845179134
- Combined Prediction Score: 0.7732379201168038
- Mean Citation Score: 191.47577
- Max Citation Score: 227.82759
- Similarity Product: 163.88823409647702

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