PATENT CLAIM ANALYSIS

Application Number: 15911148
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["257", "351000"]

Abstract:
A static random access memory (SRAM) device includes a circuit element that includes a first inverter having a first load transistor and a first drive transistor and a second inverter having a second load transistor and a second drive transistor. Input and output nodes of the first inverter and the second inverter are cross-connected to each other. A first transfer transistor is connected to the output node of the first inverter, and a second transfer transistor is connected to the output nodes of the second inverter. Each of the first and second load transistors, the first and second drive transistors, and the first and second transfer transistors includes a transistor having multi-bridge channels. At least one of the first and second load transistors, the first and second drive transistors, and the first and second transfer transistors includes a transistor having a different number of multi-bridge channels from the other transistors.

Claim (Index 1):
A memory device, comprising:\n first to fourth multi-bridge channel structures arranged in a second direction and sequentially spaced apart from one another in a first direction that is substantially perpendicular to the second direction; a first gate structure arranged in the first direction, the first gate structure surrounding the first and second multi-bridge channel structures; first and second source and drain regions located in the first and second multi-bridge channel structures on respective sides of the first gate structure; a second gate structure arranged in the first direction and spaced apart from the first gate structure in the second direction, the second gate structure surrounding the first multi-bridge channel structure; third source and drain regions located in the first multi-bridge channel structure on respective sides of the second gate structure; a third gate structure spaced apart from the first gate structure in the second direction and spaced apart from the second gate structure in the first direction, the third gate structure surrounding the third and fourth multi-bridge channel structures; fifth source and drain regions located in the third and fourth multi-bridge channel structures on respective sides of the third gate structure; a fourth gate structure spaced apart from the first gate structure in the first direction, the fourth gate structure surrounding the fourth multi-bridge channel structure; and sixth source and drain regions located in the fourth multi-bridge channel structure on respective sides of the fourth gate structure, wherein the first to fourth multi-bridge channel structures are surrounded with the first to fourth gate structures, respectively, and each of the first to fourth multi-bridge channel structures comprises a plurality of nano-bridges serving as channels, the plurality of nano-bridges stacked apart from one another in a third direction that is substantially perpendicular to a plane defined by the first direction and the second direction, and at least one of the first to fourth multi-bridge channel structures respectively surrounded by the first to fourth gate structures comprises a different number of nano-bridges from the other multi-bridge channel structures.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 90.0
- Lexical Diversity: 3.375
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15246526', '12533394', '12651667', '15634227', '15654190']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9162432229749574
- 35 USC 102 Novelty (BERT): 0.5857987302126776
- Combined Prediction Score: 0.8831987736987295
- Mean Citation Score: 301.775772
- Max Citation Score: 512.0465
- Similarity Product: 416.5046205196381

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