PATENT CLAIM ANALYSIS

Application Number: 15983678
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["330", "288000"]

Abstract:
A gate bias circuit for a plurality of GaAs amplifier stages is a transistor coupled to a temperature compensation current received from a CMOS control stage. A plurality of pHEMPT amplifier stages are coupled to the gate bias circuit and to a control voltage which switches the amplifier stage. A selectively controlled stage pass transistor enables a current mirror between the gate bias circuit and each stage amplifying transistor. The penultimate pHEMPT amplifier stage is coupled to a CMOS amplifier. A CMOS circuit provides both the temperature compensation current by a proportional to absolute temperature (PTAT) circuit and the control voltage enabling each pHEMPT transistor to receive its input signal in combination with the gate bias voltage.

Claim (Index 8):
The switched current mirror of  claim 7 , wherein a source terminus of the voltage gate bias transistor (biassource) is coupled to ground; wherein the drain terminus of the voltage gate bias transistor (biasdrain) is coupled to firstly an external current source, secondly ground through a capacitor, thirdly a first instance of ESD1, and fourthly its own gate terminus (biasgate) through a diode circuit.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 93.0
- Lexical Diversity: 2.17544
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15451096', '14881998', '13528222', '13224430', '13271566']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.820647909876823
- 35 USC 102 Novelty (BERT): 0.551827262892772
- Combined Prediction Score: 0.793765845178418
- Mean Citation Score: 316.5974
- Max Citation Score: 417.6103
- Similarity Product: 317.54830713913435

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