PATENT CLAIM ANALYSIS

Application Number: 15901061
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "602000"]

Abstract:
Embodiments include apparatuses and methods related to vertically stacked varactors. Specifically two varactors may be constructed of vertically stacked layers including an anode layer, a contact layer, and a varactor layer. The two varactors may share one or more layers in common. In some embodiments the two varactors may share the anode layer in common, while in other embodiments the two varactors may share the contact layer in common.

Claim (Index 8):
A method comprising:\n depositing a first contact layer of a first varactor; depositing a first varactor layer of the first varactor on the first contact layer; depositing a common contact layer of the first varactor and a second varactor on the first varactor layer; depositing a second varactor layer of the second varactor on the common contact layer; and depositing a second contact layer of the second varactor on the second varactor layer, wherein: the first varactor layer has a first doping profile such that a doping concentration of the first varactor layer varies over a depth of the first varactor layer; the second varactor layer has a second doping profile such that a doping concentration of the second varactor layer varies over a depth of the second varactor layer; the second doping profile is inverted with respect to the first doping profile; and the common contact layer comprises a first common contact layer coupled with the first varactor layer, and a second common contact layer coupled with the second varactor layer, and a first etch stop layer between and coupled with the first common contact layer and the second common contact layer.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 1.94872
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15142404', '15005235', '12324793', '15245468', '11553704']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9060054042821934
- 35 USC 102 Novelty (BERT): 0.4860643154009021
- Combined Prediction Score: 0.8640112953940644
- Mean Citation Score: 170.63056999999995
- Max Citation Score: 198.34511
- Similarity Product: 141.13358560839475

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