PATENT CLAIM ANALYSIS

Application Number: 15988496
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["257", "369000"]

Abstract:
A method of manufacturing a semiconductor device includes forming an isolation region on a semiconductor substrate. A trench is formed in an <xyz> crystallographic direction of the semiconductor substrate in the isolation region. An epitaxial layer is grown in the trench. The epitaxial layer is patterned to form a semiconductor fin orientated along an <x′y′z′> crystallographic direction of the semiconductor substrate, wherein <x′y′z′>≠<xyz>.

Claim (Index 17):
The semiconductor device of  claim 13 , further comprising a semiconductor substrate under the semiconductor fins, wherein an interface of one of the semiconductor fins and the semiconductor substrate is parallelogram, and the interface has two acute internal angles and two obtuse internal angles.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 1.95
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15408053', '14465365', '15344272', '14470347', '14500304']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9107910720757544
- 35 USC 102 Novelty (BERT): 0.473838064932246
- Combined Prediction Score: 0.8670957713614035
- Mean Citation Score: 181.34749
- Max Citation Score: 193.9181
- Similarity Product: 153.0312545135498

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