PATENT CLAIM ANALYSIS

Application Number: 16212234
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-08
Patent Classification: ["323", "280000"]

Abstract:
A band-gap reference circuit including a low drop-out (LDO) regulator and a reference circuit is disclosed. The LDO regulator outputs a regulating voltage which is provided to the reference circuit, and wherein the regulating voltage is maintained constant and powers the reference circuit such that the reference circuit outputs a band-gap reference voltage. According to the reference circuitry, the LDO regulator can output a stable voltage such that the regulating voltage can be maintained constant, therefore, causing the band-gap reference voltage output from the reference circuit to be maintained constant, hence improving the reliability of the band-gap reference voltage.

Claim (Index 12):
The band-gap reference circuit of  claim 11 , wherein the voltage feedback circuit comprises a first resistor and a second resistor, the first resistor connected to the drain of the first transistor at one end and to the non-inverting input of the first operational amplifier at the other end, the second resistor grounded at one end and connected to the non-inverting input of the first operational amplifier at the other end.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 98.0
- Lexical Diversity: 2.47727
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16210936', '12407390', '12195260', '14566113', '15387678']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.724726896473406
- 35 USC 102 Novelty (BERT): 0.5058303412723065
- Combined Prediction Score: 0.7028372409532961
- Mean Citation Score: 238.1664
- Max Citation Score: 265.70877
- Similarity Product: 195.0772025207484

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