PATENT CLAIM ANALYSIS

Application Number: 16271947
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["365", "072000"]

Abstract:
A logic circuit in a system LSI is provided with a power switch so as to cut off the switch at the time of standby, reducing leakage current. At the same time, an SRAM circuit of the system LSI controls a substrate bias to reduce leakage current.

Claim (Index 17):
A semiconductor device comprising:\n a first line for a first voltage; a second line for a second voltage lower than the first voltage; a first P channel MOS transistor having a gate coupled to receive a first control signal and having a source-drain path; a first static random access memory circuit which includes:\n first static memory cells, each first static memory cell having a first voltage supply point which is coupled to the first line via the source-drain path of the first P channel MOS transistor, and each first static memory cell being coupled to the second line; \n first word lines coupled to the first static memory cells; \n first word drivers coupled to the first word lines, each first word driver having a second voltage supply point which is coupled to the first line, and each first word driver being coupled to the second line; and \n first bit lines coupled to the first static memory cells, \n a second static random access memory circuit which includes:\n second static memory cells, each second static memory cell being directly coupled to the first line and coupled to the second line; \n second word lines coupled to the second static memory cells; \n second word drivers coupled to the second word lines, each second word driver coupled to the first line and the second line; and \n second bit lines coupled to the second static memory cells.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 99.0
- Lexical Diversity: 1.45714
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15876132', '15478237', '12325783', '11500339', '10671513']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8196373491042226
- 35 USC 102 Novelty (BERT): 0.5661117590616016
- Combined Prediction Score: 0.7942847900999606
- Mean Citation Score: 410.144228
- Max Citation Score: 447.12027
- Similarity Product: 433.997830802366

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