PATENT CLAIM ANALYSIS

Application Number: 15742286
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["345", "214000"]

Abstract:
A pixel driving circuit, a driving method and a display panel are provided. The driving circuit includes first switch, second switch and third switch, first capacitor and second capacitor, and light emitting element. A control terminal of first switch is coupling to first control signal, inputting terminal is coupling to data signal, outputting terminal is coupling to first terminal of first capacitor and control terminal of third switch. A control terminal of second switch is coupling to second control signal, inputting terminal is coupling to data signal, outputting terminal is coupling to second terminal of first capacitor and first terminal of second capacitor. An inputting terminal of third switch is coupling to power source positive voltage, outputting terminal is coupling to second terminal of second capacitor and first terminal of light emitting element. A second terminal of light emitting element is electrically connecting power source negative voltage.

Claim (Index 2):
The driving method of pixel driving circuit according to  claim 1 , wherein the pixel driving circuit further comprising a fourth switch, a control terminal of the fourth switch is coupling to a reference control signal, an inputting terminal of the fourth switch is coupling to a reference voltage, an outputting terminal of the fourth switch is connecting to a second terminal of the second capacitor;\n the driving method further comprising: in the first stage and the second stage, the reference control signal providing high potential, switching on the fourth switch; in the third stage, the reference control signal providing low potential, switching off the fourth switch;

Metadata:
- Claim Count in Document: 38.0
- Percentile: 86.0
- Lexical Diversity: 3.95122
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14355041', '12261228', '12261214', '12327938', '14345480']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6228419078719066
- 35 USC 102 Novelty (BERT): 0.4996891085071613
- Combined Prediction Score: 0.6105266279354321
- Mean Citation Score: 250.701876
- Max Citation Score: 255.19942000000003
- Similarity Product: 201.67969338467603

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

Dataset: test