PATENT CLAIM ANALYSIS

Application Number: 15925023
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["365", "185330"]

Abstract:
To provide a nonvolatile storage element capable of being formed by an ordinary CMOS process using single layer polysilicon without requiring exclusive forming process and a reference voltage generation circuit with high versatility and high precision. A reference voltage generation circuit includes nonvolatile storage elements formed of single layer polysilicon. The nonvolatile storage elements each include a MOS transistor including a floating gate, a MOS transistor including a floating gate, and a MOS transistor including a floating gate.

Claim (Index 15):
A reference voltage generation circuit comprising a plurality of the nonvolatile storage elements according to  claim 8 ,\n the plurality of the nonvolatile storage elements including at least a first nonvolatile storage element configured to serve as a depletion type MOS transistor and a second nonvolatile storage element configured to serve as an enhancement type MOS transistor, and the first nonvolatile storage element and the second nonvolatile storage element being connected in series between a first power source terminal and a second power source terminal, wherein at least one of the first gate, the second gate and the third gate of the first nonvolatile storage element is of a different conductive type from the conductive type of at least one of the first gate, the second gate and the third gate of the second volatile storage element in at least some regions.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 1.84444
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11526057', '15140639', '12792295', '13867055', '10484578']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8018733495059994
- 35 USC 102 Novelty (BERT): 0.4823587789425544
- Combined Prediction Score: 0.7699218924496549
- Mean Citation Score: 228.707224
- Max Citation Score: 233.39963
- Similarity Product: 176.4011608826685

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