PATENT CLAIM ANALYSIS

Application Number: 15862269
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["365", "185220"]

Abstract:
A semiconductor memory device includes a memory cell array including first and second groups of memory strings respectively coupled to first and second groups of bit-lines, wherein the first and second groups of memory strings respectively include first and second groups of selection transistor cells; a peripheral circuit suitable for applying a program voltage, and performing program verification operation for the memory cell array; and a control logic suitable for controlling the peripheral circuit to perform a first program verification operation for the first group of selection transistor cells and a second program verification operation for the second group of selection transistor cells.

Claim (Index 1):
A semiconductor memory device comprising:\n a memory cell array including first and second groups of memory strings respectively coupled to first and second groups of bit-lines, wherein the first and second groups of memory strings respectively include first and second groups of selection transistor cells; a peripheral circuit configured to perform a program operation comprising a program voltage application operation and a half page program verification operation; and a control logic configured to control the peripheral circuit to determine pass or fail of the program operation according to a result of the half page program verification operation, wherein one of the first groups of selection transistor cells and the second groups of selection transistor cells is selected during the half page program verification operation, and wherein the control logic controls the peripheral circuit to determine the first and second groups of memory strings based on even and odd application numbers of program voltage during the half page program verification operation.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.51163
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14997731', '15431442', '14617246', '15092108', '15250841']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8065818802362024
- 35 USC 102 Novelty (BERT): 0.5292925275277535
- Combined Prediction Score: 0.7788529449653575
- Mean Citation Score: 283.8590200000001
- Max Citation Score: 379.61005
- Similarity Product: 370.95436444482215

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