PATENT CLAIM ANALYSIS

Application Number: 16122320
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-06
Patent Classification: ["315", "121000"]

Abstract:
A method for driving a backlight module, a driving device and a display apparatus are provided. The backlight module is divided into a plurality of light-emitting areas, each of the light-emitting areas including a plurality of lines of point sources, and the driving device includes a controller and a driving component, the driving component is connected to the controller and is configured to output a time series of voltage signal to the controller, and the controller is connected to all the plurality of lines of point sources in each of the light-emitting areas and is configured to drive the lines of point sources in the light-emitting area to emit light respectively at different periods based on the time series of voltage signal.

Claim (Index 2):
The driving device of  claim 1 , wherein the controller comprises a plurality of overvoltage protection circuits corresponding to the plurality of light-emitting areas one by one;\n ranges of preset voltage values of the plurality of overvoltage protection circuits do not overlap with each other, and each of the plurality of overvoltage protection circuits having one terminal connected to the driving component and another terminal connected to the plurality of lines of point sources in a corresponding light-emitting area, is configured to supply a driving voltage signal to one light-emitting area and drive the lines of point sources in the one light-emitting area to emit light when a voltage signal output from the driving component falls within a range of preset voltage values of one of the plurality of overvoltage protection circuits corresponding to the one light-emitting area.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 2.48077
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13809431', '14112567', '11137781', '13053754', '12573073']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7255670048503573
- 35 USC 102 Novelty (BERT): 0.486812737260834
- Combined Prediction Score: 0.701691578091405
- Mean Citation Score: 190.108512
- Max Citation Score: 208.5766
- Similarity Product: 158.0694885607958

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test