PATENT CLAIM ANALYSIS

Application Number: 15959832
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "369000"]

Abstract:
An electrical device that includes at least one n-type field effect transistor including a channel region in a type III-V semiconductor device, and at least one p-type field effect transistor including a channel region in a germanium containing semiconductor material. Each of the n-type and p-type semiconductor devices may include gate structures composed of material layers including work function adjusting materials selections, such as metal and doped dielectric layers. The field effect transistors may be composed of fin type field effect transistors. The field effect transistors may be formed using gate first processing or gate last processing.

Claim (Index 1):
An electrical device comprising:\n a first fin structure and a second fin structure of a germanium containing semiconductor material; an n-type FinFET including a channel region in the first fin structure, the n-type finFET including a n-type work function gate structure including a first interface layer of an aluminum containing dopant at an interface of the channel region, and a first metal work function adjusting layer; and a p-type FinFET including a channel region in the second fin structure, the p-type finFET including a p-type work function gate structure including a second interface layer including a dopant of a group IIA element, a group IIIB element or a combination thereof at an interface of the channel region, wherein the first interface layer includes oxygen to provide an oxygen source so that the oxygen vacancy concentration in the p-type FinFET is greater than an oxygen concentration in the n-type FinFET.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 1.80702
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15492463', '14828202', '15671695', '14828225', '15093232']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9403982296471122
- 35 USC 102 Novelty (BERT): 0.5848167643550168
- Combined Prediction Score: 0.9048400831179026
- Mean Citation Score: 427.099748
- Max Citation Score: 492.76715
- Similarity Product: 449.0027533769489

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