PATENT CLAIM ANALYSIS

Application Number: 16220762
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["327", "538000"]

Abstract:
A current generation circuit includes: a current source circuit including a first transistor and a first resistor, and configured to output a first current based on a source voltage or a drain voltage of the first transistor and a resistance of the first resistor; a current control circuit including a voltage input terminal, a second transistor and a third transistor, and configured to output a second current based on a source voltage of the second transistor and a resistance of the third transistor; and an impedance circuit including a second resistor formed of a same resistive body as the first resistor and a fourth transistor diode-connected to the second resistor, and configured to generate a control voltage at the voltage input terminal by the first current and the second current, wherein the current generation circuit is configured to output a current based on the second current.

Claim (Index 1):
A current generation circuit comprising:\n a current source circuit comprising a first transistor having a gate to which a first bias voltage is supplied, and a first resistor connected to a source or drain of the first transistor, and configured to output a first current based on a source voltage or a drain voltage of the first transistor and a resistance of the first resistor; a current control circuit comprising a voltage input terminal, a second transistor having a gate to which a second bias voltage is supplied, and a third transistor connected to a source of the second transistor and having a gate to which a voltage of the voltage input terminal is supplied, the current control circuit being configured to output a second current based on a source voltage of the second transistor and a resistance of the third transistor; and an impedance circuit comprising a second resistor formed of a same resistive body as the first resistor, and a fourth transistor connected in series with the second resistor and having a gate and a drain being short-circuited, the impedance circuit being configured to generate a control voltage at the voltage input terminal by the first current and the second current, wherein the current generation circuit is configured to output a current based on the second current.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 3.36957
- Patent Class: 327.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15413850', '11589139', '13210598', '12835175', '10453671']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7336181477588671
- 35 USC 102 Novelty (BERT): 0.4662769750649685
- Combined Prediction Score: 0.7068840304894773
- Mean Citation Score: 194.308426
- Max Citation Score: 199.0903
- Similarity Product: 174.19065058835747

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