PATENT CLAIM ANALYSIS

Application Number: 15921771
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["365", "189011"]

Abstract:
Provided are a voltage control circuit including an assist circuit and a memory device including the voltage control circuit. The memory device includes: a volatile memory cell array, which is connected to a plurality of word lines and includes a memory cell including at least one transistor; and an assist circuit, which is connected to at least one of the plurality of word lines and adjusts a driving voltage level of each of the plurality of word lines, wherein the assist circuit includes a diode N-channel metal oxide semiconductor (NMOS) transistor having a gate and a drain connected to each other.

Claim (Index 16):
A memory device comprising:\n a volatile memory cell array connected to word lines and comprising a memory cell that comprises at least one transistor; a word line driver driving each of the word lines by applying a word line driving voltage to each of the word lines in response to a word line driving signal; a power supply circuit connected to the word line driver via a first node and applying a power supply voltage to the first node in response to a voltage switching signal; and an assist circuit comprising at least one NMOS transistor and controlling a level of the word line driving voltage by reducing a level of the power supply voltage at the first node based on characteristics of the at least one NMOS transistor, wherein the assist circuit adjusts the level of the word line driving voltage depending upon at least one of a threshold voltage of the at least one transistor included in the memory cell, or temperature.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 90.0
- Lexical Diversity: 2.15686
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15263724', '14658353', '12457936', '13836902', '15052188']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7695504740693478
- 35 USC 102 Novelty (BERT): 0.4890962329595588
- Combined Prediction Score: 0.7415050499583689
- Mean Citation Score: 231.25737
- Max Citation Score: 249.27936
- Similarity Product: 202.44328796333312

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