PATENT CLAIM ANALYSIS

Application Number: 16199563
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["257", "076000"]

Abstract:
Present disclosure provides a method for manufacturing a semiconductor device, including providing a substrate, forming a first III-V compound layer over the substrate, forming a first passivation layer over the first III-V compound layer, forming a first opening from a top surface of the first passivation layer to the first III-V compound layer, each opening having a stair-shaped sidewall at the first passivation layer, depositing a metal layer over the first passivation layer and in the first opening, the metal layer having a second opening above the corresponding first opening, and removing a portion of the metal layer to form a source electrode and a drain electrode.

Claim (Index 11):
The method of  claim 9 , wherein forming the first opening from the top surface of the first III-V compound layer comprises:\n forming a first passivation layer over the first III-V compound layer; and forming the first opening in the first passivation layer and the III-V compound layer.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 98.0
- Lexical Diversity: 2.52174
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15062972', '15176016', '15377622', '15192889', '14879908']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9159735936887792
- 35 USC 102 Novelty (BERT): 0.4901580066705447
- Combined Prediction Score: 0.8733920349869558
- Mean Citation Score: 161.306148
- Max Citation Score: 168.17131
- Similarity Product: 108.73375659430504

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test