PATENT CLAIM ANALYSIS

Application Number: 15977543
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["365", "185170"]

Abstract:
A semiconductor memory device includes a memory cell array having memory strings that include memory cells and first and second selection transistors. During a read operation, a controller applies a first voltage higher than ground to a source line, and a second voltage to a first and second selection gate lines that are connected to a selected memory string. The second voltage is also applied to the first selection gate lines connected to non-selected memory strings during a first period of the read operation. A third voltage higher than ground and lower than the second voltage is applied to the first selection gate lines connected to non-selected memory strings during a second period of the read operation subsequent to the first period.

Claim (Index 8):
The device according to  claim 7 , wherein when the controller reads the data stored in the second memory cells included in the target row of the memory strings, the read operation further includes:\n from a start of the second period to the third period, applying a fifth voltage to the first word line and the third word line, and applying a sixth voltage to the second word line, the fifth voltage being higher than the second voltage, the sixth voltage being lower than the fifth voltage.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 93.0
- Lexical Diversity: 2.56
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15231715', '15498029', '15174114', '14634702', '15051546']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7937131213984734
- 35 USC 102 Novelty (BERT): 0.509369775934963
- Combined Prediction Score: 0.7652787868521225
- Mean Citation Score: 250.302798
- Max Citation Score: 285.19125
- Similarity Product: 209.1374327449501

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