PATENT CLAIM ANALYSIS

Application Number: 15860891
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["365", "185230"]

Abstract:
A voltage generator of a nonvolatile memory device includes a charging circuit, a current mirror circuit, a discharging circuit and an output circuit. The charging circuit amplifies a difference between a reference voltage and a feedback voltage to generate a first current. The current mirror circuit is connected to the charging circuit and generates a second current based on the first current. The discharging circuit is connected to the current mirror circuit to draw the second current, and discharges the output voltage to a target level by adjusting discharging amount of the second current based on a sensing voltage which reflects a change of the feedback voltage. The output circuit is connected to the current mirror circuit, and provides the output voltage based on the first current and the second current to a first word-line connected to an output node.

Claim (Index 14):
A nonvolatile memory device comprising:\n a memory cell array in which a plurality of nonvolatile memory cells are arranged; a voltage generation circuit configured to generate word-line voltages to be applied to the memory cell array; an address decoder connected to the memory cell array through word-lines; and a control circuit configured to control the voltage generation circuit and the address decoder based on a command and an address, wherein the voltage generation circuit comprises a first voltage generator configured to generate a first voltage to be applied to a first word-line which is selected of the word-lines based on the address, the first voltage generator is configured to discharge the first voltage to a target level in response to a first current and a second current to provide the first voltage to an output node connected to the first word-line, the first current is based on a feedback voltage obtained by dividing the first voltage and the second current is based on a sensing voltage reflecting a change of the feedback voltage.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 86.0
- Lexical Diversity: 3.04082
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13715471', '15604406', '13323868', '15176264', '11933716']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8111061201105209
- 35 USC 102 Novelty (BERT): 0.4954746159091069
- Combined Prediction Score: 0.7795429696903795
- Mean Citation Score: 262.35281000000003
- Max Citation Score: 273.5801
- Similarity Product: 203.3872837308824

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