PATENT CLAIM ANALYSIS

Application Number: 16015808
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-05
Patent Classification: ["365", "189150"]

Abstract:
A semiconductor memory device includes a sense amplifier, a voltage supply circuit and a voltage supply control circuit. The sense amplifier may be activated by receiving driving voltages from first to third voltage supply lines to detect and amplify voltage levels of a data line and a data bar line. The voltage supply circuit may apply the driving voltages to the first to third voltage supply lines in response to first to third voltage supply signals and a bias control signal. The voltage supply control circuit may generate the first to third voltage supply signals and the bias control signal in response to an active signal.

Claim (Index 15):
The semiconductor memory device of  claim 14 , wherein a level of the back bias voltage is increased for a set time when the voltage levels of the data line and the data-bar line are changed from a same level to different levels, and the level of the back bias voltage is increased for a set time when the voltage levels of the data line and the data-bar line are changed from the different levels to the same level.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 94.0
- Lexical Diversity: 2.46667
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12794928', '14947845', '14464595', '12046787', '14817657']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7850542015797406
- 35 USC 102 Novelty (BERT): 0.4986418477923608
- Combined Prediction Score: 0.7564129662010026
- Mean Citation Score: 217.68815
- Max Citation Score: 230.37854
- Similarity Product: 158.10344571778538

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