PATENT CLAIM ANALYSIS

Application Number: 15941800
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["257", "326000"]

Abstract:
A semiconductor device includes a plurality of blocks on a substrate. Trenches are disposed between the plurality of blocks. Conductive patterns are formed inside the trenches. A lower end of an outermost trench among the trenches is formed at a level higher than a level of a lower end of the trench adjacent to the outermost trench. Each of the blocks includes insulating layers and gate electrodes, which are alternately and repeatedly stacked. Pillars pass through the insulating layers and the gate electrodes along a direction orthogonal to an upper surface of the substrate.

Claim (Index 7):
A semiconductor device comprising:\n a substrate having a main block region and a dummy block region which is continuous with the main block region; a plurality of main blocks formed in the main block region on the substrate and a plurality of dummy blocks formed in the dummy block region on the substrate; a plurality of main trenches between the main blocks and a plurality of dummy trenches between the dummy blocks; and main source lines inside the main trenches and dummy source lines inside the dummy trenches, wherein each of the main blocks and the dummy blocks includes: insulating layers and gate electrodes which are alternately and repeatedly stacked; and pillars positioned and dimensioned to pass through the insulating layers and the gate electrodes along a direction orthogonal to an upper surface of the substrate, and a lower end of an outermost dummy source line among the dummy source lines is formed at a level higher than levels of lower ends of the main source lines.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.90566
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15212356', '15800545', '14762132', '13243174', '13533373']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9181418949682648
- 35 USC 102 Novelty (BERT): 0.4869854438921154
- Combined Prediction Score: 0.8750262498606498
- Mean Citation Score: 226.77385
- Max Citation Score: 231.68579
- Similarity Product: 180.5765931265044

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