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 8):
The band-gap reference circuit of  claim 7 , wherein the reference circuit further comprises a fourth transistor and a fifth transistor with each of the fourth and fifth transistors being implemented as a PNP triode, and wherein an emitter of the fourth transistor is coupled to the inverting input of the second operational amplifier, an emitter of the fifth transistor is coupled to the non-inverting input of the second operational amplifier, a collector and a base of the fourth transistor are both grounded, and a collector and a base of the fifth transistor are both grounded.

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): 0.7244892434641546
- 35 USC 102 Novelty (BERT): 0.5072788800191227
- Combined Prediction Score: 0.7027682071196514
- Mean Citation Score: 238.1664
- Max Citation Score: 265.70877
- Similarity Product: 190.4116402156377

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