PATENT CLAIM ANALYSIS

Application Number: 15900479
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["257", "401000"]

Abstract:
High-mobility semiconductor fins are formed on an insulator layer using techniques allowing precise control of fin heights. Lattice-matched fins are grown epitaxially on sidewalls of an essentially defect-free portion of a semiconductor template. The fins are formed within laterally extending trenches in a top dielectric layer, the thickness of which determines fin height. The trenches extend orthogonally to the template. Epitaxial overgrowth above the top dielectric layer is removed by planarization. The fin template and top dielectric layer are removed, leaving sets of parallel fins on the insulator layer. The fin template can be replaced by an isolation region for electrically isolating sets of fins.

Claim (Index 4):
The method of  claim 3 , wherein filling at least the top portion of the first trench with electrically insulating material further includes filling at least part of a bottom portion of the first trench adjoining the bottom dielectric layer.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 88.0
- Lexical Diversity: 1.80952
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14961372', '14962401', '15344272', '15344256', '15818674']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9196973200467332
- 35 USC 102 Novelty (BERT): 0.5179951759748054
- Combined Prediction Score: 0.8795271056395404
- Mean Citation Score: 278.293254
- Max Citation Score: 284.78265
- Similarity Product: 201.97848834182025

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

Dataset: test