PATENT CLAIM ANALYSIS

Application Number: 15910603
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["257", "195000"]

Abstract:
Structures and methods associated with a silicon-on-insulator substrate are needed. A silicon-on-insulator substrate is provided that includes a device layer of single-crystal semiconductor material, a buried oxide layer, a handle wafer of single-crystal semiconductor material, and a non-single-crystal semiconductor layer between the handle wafer and the buried oxide layer. A trench is formed that extends through the device layer, the buried oxide layer, and the non-single-crystal semiconductor layer to the handle wafer. A semiconductor layer is epitaxially grown from the handle wafer to at least partially fill the trench, and a device structure is formed using at least a portion of the semiconductor layer.

Claim (Index 8):
The structure of  claim 1  wherein the first device structure is a heterojunction bipolar transistor of a power amplifier.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.53333
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14745704', '15112083', '15557503', '13431414', '16077176']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9211956045158056
- 35 USC 102 Novelty (BERT): 0.5095143138676846
- Combined Prediction Score: 0.8800274754509936
- Mean Citation Score: 202.43728600000003
- Max Citation Score: 221.04625
- Similarity Product: 128.0665693566203

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