PATENT CLAIM ANALYSIS

Application Number: 15871055
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["257", "192000"]

Abstract:
A plurality of gate electrodes is stacked on an upper surface of a substrate in a direction perpendicular to an upper surface of the substrate. A channel region penetrates through the plurality of gate electrodes to extend perpendicularly to the upper surface of the substrate. A gate dielectric layer includes a tunneling layer, a charge storage layer and a blocking layer that are sequentially disposed between the channel region and the plurality of gate electrodes. The charge storage layer includes a plurality of doping elements and a plurality of deep level traps generated by the plurality of doping element. A concentration distribution of the plurality of doping elements in a thickness direction of the charge storage layer is non-uniform.

Claim (Index 15):
A semiconductor device comprising:\n a plurality of gate electrodes stacked on a substrate in a direction perpendicular to an upper surface of the substrate; a channel region penetrating through the plurality of gate electrodes to extend perpendicularly to the upper surface of the substrate; and a gate dielectric layer including a tunneling layer, a charge storage layer and a blocking layer that are sequentially disposed between the channel region and the plurality of gate electrodes, wherein the charge storage layer includes a silicon nitride doped with a plurality of doping elements including at least one of C, B, La, Hf, Zr, Al and Y.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 2.40385
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15466111', '13081776', '13796394', '14748575', '13920926']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.914536901235144
- 35 USC 102 Novelty (BERT): 0.4718926001103518
- Combined Prediction Score: 0.8702724711226647
- Mean Citation Score: 198.912112
- Max Citation Score: 200.08736
- Similarity Product: 163.4445456109619

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