PATENT CLAIM ANALYSIS

Application Number: 15760681
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["365", "154000"]

Abstract:
The present invention relates generally to the field of semiconductor memories and in particular to memory cells comprising a static random access memory (SRAM) bitcell ( 100 ). Leakage current in the read path is reduced by connecting a read access transistor terminal either to GND or VDD during read access or write access and idle state. The SKAM cell inverters may be asymmetrical in size. The memory may comp rise various boost circuits to allow low voltage operation or application of distinguished supply voltages.

Claim (Index 14):
The memory according to  claim 9 , wherein at least one of the first boost circuit, second boost circuit and plurality of further boost circuits comprises:\n at least a first and a second charge pump unit, each charge pump unit comprises four cross coupled transistors and two capacitors, each charge pump unit being fed by the supply voltage, each charge pump unit further comprising an input for receiving a first voltage and an output for delivering a second voltage being higher than the first voltage, wherein each charge pump unit is arranged for receiving a clock signal and a 180 degrees phase shifted version of the clock signal via the two capacitors, wherein the input of the second charge pump is connected to the output of the first charge pump through an inverter that is controlled by the clock signal.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 90.0
- Lexical Diversity: 1.4
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15096563', '14976065', '15096434', '13539577', '11614231']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8003593564760383
- 35 USC 102 Novelty (BERT): 0.499705489861167
- Combined Prediction Score: 0.7702939698145512
- Mean Citation Score: 231.226824
- Max Citation Score: 238.97003
- Similarity Product: 144.44622927375556

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