PATENT CLAIM ANALYSIS

Application Number: 16145342
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["365", "154000"]

Abstract:
An assist driver is coupled to an end of a word line to which a word line driver is not coupled, and couples the other end of the word line to a first power source, in accordance with a voltage of the other end of the word line.

Claim (Index 19):
A semiconductor device comprising:\n a memory array which includes:\n a plurality of memory cells arranged in a matrix; \n a plurality of word lines which are provided respectively in the rows of the plurality of memory cells; \n a word line driver which is coupled to an end of a first word line of the plurality of word lines, and which is configured to couple the end of the first word line to a first power source in accordance with a select signal transmitted by an address decoder; and \n an assist driver which is coupled to the other end of the first word line, \n wherein the assist driver includes:\n a PMOS transistor having a source coupled with a second power source and having a drain coupled with the other end of the first word line; and \n a delay circuit coupled to the other end of the first word line and a NAND circuit having one input coupled to the other end of the first word line, another input receiving an output of the delay circuit, and an output coupled to a gate of the PMOS transistor.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 1.88889
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15212162', '15627535', '15894757', '15214253', '13610859']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7954978103436805
- 35 USC 102 Novelty (BERT): 0.4834262113331533
- Combined Prediction Score: 0.7642906504426278
- Mean Citation Score: 228.90771
- Max Citation Score: 273.44162
- Similarity Product: 249.4515461829269

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