PATENT CLAIM ANALYSIS

Application Number: 15895378
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["257", "316000"]

Abstract:
A semiconductor device includes a substrate, a gate structure disposed over the substrate, a drain structure disposed in the substrate, and a source structure disposed in the substrate on an n opposite side of the gate structure from the drain structure. The substrate includes a first semiconductor layer, a second semiconductor layer over the first semiconductor layer, and an insulating layer sandwiched between the first semiconductor layer and the second semiconductor layer. The source structure and the drain structure include a same conductivity type. The source structure includes at least an epitaxial layer. The source structure extends deeper into the substrate than the drain structure.

Claim (Index 1):
A semiconductor device comprising:\n a substrate comprising a first semiconductor layer, a second semiconductor layer over the first semiconductor layer, and an insulating layer sandwiched between the first semiconductor layer and the second semiconductor layer; a gate structure disposed over the substrate; a drain structure disposed in the substrate at one side of the gate structure and comprising a first conductivity type; and a source structure disposed in the substrate on an opposite side of the gate structure from the drain structure and comprising the first conductivity type, wherein the source structure comprises at least an epitaxial layer, and the source structure extends deeper into the substrate than the drain structure.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.7381
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13411214', '14581970', '15410839', '13551107', '14987509']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9109460553678236
- 35 USC 102 Novelty (BERT): 0.4618655528046181
- Combined Prediction Score: 0.8660380051115031
- Mean Citation Score: 174.38717000000003
- Max Citation Score: 177.41249
- Similarity Product: 147.5549561597681

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