PATENT CLAIM ANALYSIS

Application Number: 15984586
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["438", "479000"]

Abstract:
A method of preparing a single crystal semiconductor handle wafer in the manufacture of a semiconductor-on-insulator device is provided. The single crystal semiconductor handle wafer is prepared to comprise a charge trapping layer, which is oxidized. The buried oxide layer in the resulting semiconductor-on-insulator device comprises an oxidized portion of the charge trapping layer and an oxidized portion of the single crystal semiconductor device layer.

Claim (Index 24):
The method of  claim 1  further comprising heating the bonded structure at a temperature and for a duration sufficient to strengthen the bond between the dielectric layer of the single crystal semiconductor donor structure and the semiconductor oxide on the front surface of the single crystal semiconductor handle substrate.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 93.0
- Lexical Diversity: 1.97143
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15526798', '15435428', '16077176', '16077142', '15526640']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8952054799173682
- 35 USC 102 Novelty (BERT): 0.5492553732614315
- Combined Prediction Score: 0.8606104692517745
- Mean Citation Score: 403.164596
- Max Citation Score: 413.68033
- Similarity Product: 375.5934792534577

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