PATENT CLAIM ANALYSIS

Application Number: 15745097
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["345", "102000"]

Abstract:
Embodiments of the disclosure disclose a LED backlight driving circuit, including a power source, LED strings, a buck circuit, and a LED controller. The LED strings include at least one string of LED lamps, a positive terminal thereof and the power source are electrically connected. The buck circuit and the LED strings are electrically connected. The LED controller and the buck circuit are electrically connected. The LED controller controls the power source to provide electricity to the LED strings and controls the buck circuit to store energy during a first period. The LED controller controls the buck circuit to provide electricity to the LED strings during a second period. The disclosure further provides a liquid crystal display. The disclosure has the advantage of preventing the LED backlight driving circuit from being damaged easily.

Claim (Index 16):
The liquid crystal display according to  claim 15 , wherein in the first period, the LED controller controls the first transistor to be communicated, the first diode is cut-off, the power source provides electricity to the first LED string and the second LED string, the power source further provides electricity to the first inductance for storing energy in the first inductance; in the second period, the LED controller controls the first transistor to be cut-off and the first diode to be communicated, the first inductance provides electricity to the first LED string and the second LED string respectively through the first diode.

Metadata:
- Claim Count in Document: 37.0
- Percentile: 86.0
- Lexical Diversity: 2.7037
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15535440', '14112545', '13291720', '13518429', '13824390']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6568256923678527
- 35 USC 102 Novelty (BERT): 0.5158590653501046
- Combined Prediction Score: 0.6427290296660779
- Mean Citation Score: 268.744228
- Max Citation Score: 291.49588
- Similarity Product: 222.28369188832283

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