PATENT CLAIM ANALYSIS

Application Number: 16383963
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["257", "192000"]

Abstract:
The present disclosure provides a semiconductor device structure in accordance with some embodiments. In some embodiments, the semiconductor device structure includes a semiconductor substrate of a first semiconductor material and having first recesses. The semiconductor device structure further includes a first gate stack formed on the semiconductor substrate and being adjacent the first recesses. In some examples, a passivation material layer of a second semiconductor material is formed in the first recesses. In some embodiments, first source and drain (S/D) features of a third semiconductor material are formed in the first recesses and are separated from the semiconductor substrate by the passivation material layer. In some cases, the passivation material layer is free of chlorine.

Claim (Index 7):
The semiconductor device structure of  claim 1 , wherein the second semiconductor material includes silicon carbide and the third semiconductor material includes silicon germanium.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 100.0
- Lexical Diversity: 2.4902
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14597115', '15463411', '13332011', '14942740', '15803083']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9313881630439608
- 35 USC 102 Novelty (BERT): 0.4807223615744218
- Combined Prediction Score: 0.886321582897007
- Mean Citation Score: 202.707458
- Max Citation Score: 256.6502
- Similarity Product: 233.91355213429927

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