PATENT CLAIM ANALYSIS

Application Number: 15910817
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["257", "027000"]

Abstract:
A microelectronic device includes a gated graphene component. The gated graphene component has a graphitic layer containing one or more layers of graphene. The graphitic layer has a channel region, a first contact region adjacent to the channel region and a second contact region adjacent to the channel region. A patterned hexagonal boron nitride (hBN) layer is disposed on the graphitic layer above the channel region. A gate is located over the patterned hBN layer above the channel region. A first connection is disposed on the graphitic layer in the first contact region, and a second connection is disposed on the graphitic layer in the second contact region. The patterned hBN layer does not extend completely under the first connection or under the second connection. A method of forming the gated graphene component in the microelectronic device is disclosed.

Claim (Index 1):
A microelectronic device, comprising:\n a substrate having a first semiconductor material and a dielectric material over the semiconductor material, the dielectric material extending to a top surface of the substrate; a gated graphene component, including:\n a graphitic layer over the dielectric material, the graphitic layer including at least one layer of graphene, the graphitic layer having a channel region, a first contact region adjacent to the channel region and a second contact region adjacent to the channel region, wherein the first semiconductor material has a first conductivity type under the channel region; \n a patterned hexagonal boron nitride (hBN) layer on the graphitic layer over the channel region; and \n a gate over the patterned hBN layer and above the channel region; \n a first connection on the graphitic layer, the first connection contacting the graphitic layer in the first contact region, wherein the patterned hBN layer does not extend completely under the first connection; a second connection on the graphitic layer, the second connection contacting the graphitic layer in the second contact region, wherein the patterned hBN layer does not extend completely under the second connection; a first contact field region of a second semiconductor material having a second, opposite, conductivity type, below the first contact region; and a second contact field region of a third semiconductor material having the second conductivity type, below the second contact region.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 2.84906
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15910854', '15438174', '15865795', '12421405', '15158653']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9066218051789898
- 35 USC 102 Novelty (BERT): 0.5234751117152051
- Combined Prediction Score: 0.8683071358326113
- Mean Citation Score: 198.982684
- Max Citation Score: 345.78592000000015
- Similarity Product: 311.17096292743685

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test