PATENT CLAIM ANALYSIS

Application Number: 15909448
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["365", "163000"]

Abstract:
A variable resistance non-volatile semiconductor memory device comprises a memory cell having variable resistance element connected in series with a selection transistor. The selection transistor has a control terminal connected to a word line. A first end of the memory cell is connected to a bit line. A second end of the memory cell is connected to a first power supply line. An additional resistor is connected between a second power supply line and the bit line. The first power supply line is a low potential and the second power supply line is a high potential. During a reading operation of the memory cell, a read current flows through the first resistor and the memory cell.

Claim (Index 18):
A variable resistance non-volatile semiconductor memory device, comprising:\n a first resistor having a first resistance value; a first memory cell that including a variable resistance element and a first selection element connected in series with the first resistor via a first bit line; a second resistor having the first resistance value; a second memory cell that including a reference resistor and a second selection element connected in series with second resistor via a second bit line; and a detection circuit having a first input terminal connected to first memory cell via the first resistor and a second input terminal connected to second memory cell via the second resistor, the detection circuit being configured to perform a comparison on a sense voltage of the first memory cell and a sense voltage of the reference memory cell during a reading operation and output a result of the comparison as a detection voltage.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 90.0
- Lexical Diversity: 2.43137
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15694955', '15249845', '12926118', '15233733', '14644148']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7906498182235298
- 35 USC 102 Novelty (BERT): 0.4873184637173717
- Combined Prediction Score: 0.760316682772914
- Mean Citation Score: 211.923312
- Max Citation Score: 272.28998
- Similarity Product: 233.52574736744404

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