PATENT CLAIM ANALYSIS

Application Number: 15761513
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["257", "077000"]

Abstract:
An object is to provide a technology capable of suppressing a crack of a crystalline nitride layer which is generated due to a stress caused by difference in thermal expansion coefficients between a crystalline nitride and diamond. A semiconductor device includes a crystalline nitride layer, a structure containing silicon, and a diamond layer. The structure is disposed on a first main surface of the crystalline nitride layer. The diamond layer is disposed at least on a lateral portion of the structure and has a void between the diamond layer and the first main surface of the crystalline nitride layer. The void is a stress absorbing space, for example.

Claim (Index 6):
The semiconductor device according to  claim 4 ,\n wherein adjacent lateral surfaces of the adjacent structures are unparallel to each other.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.14815
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13284900', '13675929', '13571462', '11326443', '11920563']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9016139427286086
- 35 USC 102 Novelty (BERT): 0.5105887611879847
- Combined Prediction Score: 0.8625114245745462
- Mean Citation Score: 161.38725399999996
- Max Citation Score: 164.48003
- Similarity Product: 91.44255272736729

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