PATENT CLAIM ANALYSIS

Application Number: 15926636
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["257", "192000"]

Abstract:
A semiconductor device includes: a substrate; a p-type GaN layer that is formed above the substrate, and includes GaN containing p-type impurities; and a Ti film formed on a surface of the p-type GaN layer. The Ti film includes a Ti film containing no nitrogen and a nitrogen-containing Ti film that is less chemically active than such Ti film. The nitrogen-containing Ti film continuously surrounds an outer periphery of the Ti film containing no nitrogen in a planar view.

Claim (Index 9):
The semiconductor device according to  claim 1 ,\n wherein the first metal includes Ti, and the second metal includes TiN.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 90.0
- Lexical Diversity: 2.0
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14254520', '12265161', '15449745', '12190216', '15244763']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9223493778573468
- 35 USC 102 Novelty (BERT): 0.4865963817853398
- Combined Prediction Score: 0.8787740782501463
- Mean Citation Score: 196.838916
- Max Citation Score: 205.22325
- Similarity Product: 150.94213623484967

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