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 9):
The band-gap reference circuit of  claim 8 , wherein the reference circuit further comprises a third resistor, a fourth resistor and a fifth resistor, and wherein the third resistor is connected to the inverting input of the second operational amplifier at one end and the third resistor is connected to the emitter of the fourth transistor at the other end; the fourth resistor is connected to the non-inverting input of the second operational amplifier at one end and the fourth resistor is connected to one end of the fifth resistor at the other end; and the fifth resistor is connected to the emitter of the fifth transistor 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): 0.7244207801732019
- 35 USC 102 Novelty (BERT): 0.5076962806609419
- Combined Prediction Score: 0.7027483302219759
- Mean Citation Score: 238.1664
- Max Citation Score: 265.70877
- Similarity Product: 189.0670225936336

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