PATENT CLAIM ANALYSIS

Application Number: 16217229
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["333", "185000"]

Abstract:
High aspect ratio passive electrical components are presented formed from a single-piece silicon (Si) substrate having a textured surface with at least one high aspect ratio structure. The high aspect ratio structure includes a Si core having a width (C X ), a height (C Z ), and a minimum aspect ratio of C Z -to-C X  of at least 5:1. An electrical conductor layer overlies the Si core. The electrical component may be a capacitor, inductor, or transmission line. In the case of a capacitor, the substrate textured first surface is made up of a plurality of adjacent high aspect ratio conductor-dielectric-Si (CDS) structures. Each CDS structure includes: a Si core, a dielectric layer overlying the Si core, and an electrical conductor layer overlying the dielectric layer. The Si cores may be formed in the geometry of parallel ridges, columns, or as a honeycomb. Each Si core comprises at least 90% of the CDS structure height.

Claim (Index 26):
The method of  claim 21  wherein forming the textured Si substrate top surface includes etching the Si substrate top surface to form an unetched top surface region with trenches between unetched Si cores; and,\n wherein forming the first conductive terminal includes forming the first conductive terminal on the unetched top surface region.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 98.0
- Lexical Diversity: 2.24691
- Patent Class: 333.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['09903059', '10674961', '11407025', '10054653', '13068161']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8298555340038576
- 35 USC 102 Novelty (BERT): 0.4980345941616639
- Combined Prediction Score: 0.7966734400196382
- Mean Citation Score: 167.65176200000005
- Max Citation Score: 169.01027
- Similarity Product: 103.83361869693934

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