PATENT CLAIM ANALYSIS

Application Number: 16060442
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["315", "291000"]

Abstract:
A backlight circuit includes a backlight power supply chip and an adjustable resistor circuit. The backlight power supply chip includes a set pin configured to set a reference current, an input pin, and an output pin. One end of the adjustable resistor circuit is connected to the set pin. The adjustable resistor circuit further includes a control end, where the control end is configured to receive a switching signal. Based on the switching signal, the adjustable resistor circuit selects a resistor branch from a first resistor branch and a second resistor branch to connect to the set pin for generating the reference current. The backlight power supply chip is configured to generate a drive current based on the reference current and a duty cycle of a pulse-width modulation (PWM) signal received by the input pin, and output the drive current by using the output pin.

Claim (Index 22):
The electronic device according to  claim 21 , wherein the backlight controller is a central processing unit (CPU), a graphics processing unit (GPU), or a liquid crystal display (LCD) driver integrated circuit (IC).

Metadata:
- Claim Count in Document: 29.0
- Percentile: 94.0
- Lexical Diversity: 2.72414
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13981335', '11832321', '15526288', '13956155', '13505906']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7398102820832808
- 35 USC 102 Novelty (BERT): 0.5073543551322245
- Combined Prediction Score: 0.7165646893881752
- Mean Citation Score: 225.639774
- Max Citation Score: 238.20439
- Similarity Product: 153.55881078578415

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