PATENT CLAIM ANALYSIS

Application Number: 15887998
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["235", "492000"]

Abstract:
A reference voltage generator circuit ( 100 ) is disclosed, comprising a first transistor ( 101 ) having a first channel type and a second transistor ( 102 ) having a second channel type. A current source ( 104 ) is connected to a source terminal of the first transistor ( 101 ). A drain terminal of the second transistor ( 102 ) is connected to a drain terminal of the first transistor ( 101 ). The reference voltage generator circuit ( 100 ) further comprises a third transistor ( 103 ) having the second channel type, wherein a drain terminal of the third transistor ( 103 ) is connected to a source terminal of the second transistor ( 102 ). A node between the source terminal of the second transistor ( 102 ) and the drain terminal of the third transistor ( 103 ) is connected to a gate terminal of the first transistor ( 101 ). A connection for a reference voltage (Vrc) is provided between the current source ( 104 ) and the source terminal of the first transistor ( 101 ).

Claim (Index 3):
The reference voltage generator circuit of  claim 2 , wherein the geometrical sizes of the second and third transistors are selected such that the temperature dependence of the voltage at the node compensates for the temperature dependence of the first transistor.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 88.0
- Lexical Diversity: 4.33333
- Patent Class: 235.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10901966', '15418719', '15331716', '12357992', '12471363']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5549606172885098
- 35 USC 102 Novelty (BERT): 0.4676758812214199
- Combined Prediction Score: 0.5462321436818008
- Mean Citation Score: 176.88552199999995
- Max Citation Score: 181.69048
- Similarity Product: 141.1348756085873

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

Dataset: test