PATENT CLAIM ANALYSIS

Application Number: 15933352
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-06
Patent Classification: ["315", "18500R"]

Abstract:
A driving device and a driving method are provided. The driving device includes at least one driving signal generator, respectively coupled to at least one light emitting diode string, respectively, and respectively generates at least one driving signal to drive the light emitting diode string. At least one detection device is coupled to a detection point of the respective light emitting diode string and the respective driving signal generator, and compares the detection voltage of the corresponding light emitting diode string on the detection point with the detected voltages on the detection points of a plurality of remaining light emitting diode strings. Each of the driving signal generators determines whether to generate the driving signal according to the detection result of the corresponding detection device.

Claim (Index 5):
The driving device according to  claim 1 , wherein each of the voltage subtractors comprises:\n an operational amplifier, generating the corresponding output signal; a first resistor, having a first terminal receiving the first detection voltage and a second terminal coupled to a positive input terminal of the operational amplifier; a second resistor, having a first terminal receiving one of the second detection voltages, a second terminal of the second resistor being coupled to a negative input terminal of the operational amplifier; a third resistor, serially connected between the second terminal of the first resistor and an output terminal of the operational amplifier; and a fourth resistor, serially connected between the second terminal of the second resistor and a reference ground terminal.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 2.60784
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13928582', '14023729', '14833640', '14676469', '12897800']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7364158563639936
- 35 USC 102 Novelty (BERT): 0.4900848268207611
- Combined Prediction Score: 0.7117827534096705
- Mean Citation Score: 224.43817200000004
- Max Citation Score: 235.79398
- Similarity Product: 189.7853159240401

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