PATENT CLAIM ANALYSIS

Application Number: 15916551
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["365", "185010"]

Abstract:
According to one embodiment, a semiconductor memory device includes a memory string including first and second selection transistors, a first transistor, and first and second memory cell transistors, first and second selection gate lines, first to third word lines, and a row decoder. A write operation includes a first mode to write one-bit data and a second mode to write two-bit data. In a case of writing the one-bit data to the first memory cell transistor in the first mode, the row decoder applies a first voltage to the first word line. In a case of writing the two-bit data to the first memory cell transistor in the second mode, the row decoder applies, to the first word line, a second voltage that is higher than the first voltage.

Claim (Index 5):
The device according to  claim 1 , further comprising a fifth word line, wherein:\n the memory string further includes a third transistor coupled between the first memory cell transistor and the second selection transistor; the fifth word line couples a gate of the third transistor to the row decoder; in the case of writing the one-bit data to the first memory cell transistor in the first mode, the row decoder applies the first voltage to the fifth word line; and in the case of writing the two-bit data to the first memory cell transistor in the second mode, the row decoder applies the second voltage to the fifth word line.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 90.0
- Lexical Diversity: 3.1087
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15693407', '13779427', '14474307', '15337852', '15723295']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7728197932992606
- 35 USC 102 Novelty (BERT): 0.4987116087276267
- Combined Prediction Score: 0.7454089748420972
- Mean Citation Score: 242.885156
- Max Citation Score: 272.94223
- Similarity Product: 217.05753577779828

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