PATENT CLAIM ANALYSIS

Application Number: 15967449
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "763000"]

Abstract:
A structure having isolated deep substrate vias with decreased pitch and increased aspect ratio is disclosed. The structure includes a device layer over a buried oxide layer, a deep trench extending through the device layer, a dielectric filler in the deep trench, via holes in the dielectric filler, and conductive fillers in the via holes being the isolated deep substrate vias. The dielectric filler may include silicon oxide. The conductive fillers may include tungsten or copper. An adjacent pair of the isolated deep substrate vias within the deep trench has a pitch equal to or less than 1.0 microns.

Claim (Index 5):
The structure of  claim 1  wherein said dielectric filler comprises silicon oxide.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 91.0
- Lexical Diversity: 1.92857
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15664157', '14686074', '14955299', '15171164', '14827183']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9267456667715216
- 35 USC 102 Novelty (BERT): 0.5420830936702268
- Combined Prediction Score: 0.8882794094613922
- Mean Citation Score: 234.95357000000004
- Max Citation Score: 383.1229
- Similarity Product: 323.38431121014355

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

Dataset: test