PATENT CLAIM ANALYSIS

Application Number: 15945442
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["315", "125000"]

Abstract:
An LED driver for driving a light-emitting device (LED) includes a bridge rectifier, a current driver, and a protection circuit. The bridge rectifier includes a rectifying diode, and the bridge rectifier receives and converts an AC input power source to a DC power source having a DC current and a DC voltage. The current driver includes a constant current source. The bridge rectifier, the current driver, and the protection circuit are connected in series, and the constant current source is used to limit the magnitude of the direct current to drive the LED. The protection circuit includes a protection unit. The protection circuit connects the current driver and the LED. The LED includes a substrate and the rectifying diode, the constant current source, and the protection unit are formed together on the substrate.

Claim (Index 11):
The LED driver according to  claim 1 , wherein when the DC voltage is greater than a predetermined value, the DC current flows to the protection circuit.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.88462
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15059053', '14467251', '14467240', '14888046', '14042791']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7294006002387265
- 35 USC 102 Novelty (BERT): 0.5293269793849966
- Combined Prediction Score: 0.7093932381533535
- Mean Citation Score: 235.968702
- Max Citation Score: 343.9116
- Similarity Product: 260.0069414259911

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