PATENT CLAIM ANALYSIS

Application Number: 15862584
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["345", "212000"]

Abstract:
Disclosed are a drive method and a drive device for a display panel, a display panel and a display device. The method comprises: acquiring a picture to be displayed by a display panel; driving the display panel with a first picture refresh frequency to display the picture to be displayed if the number of successive frames of pictures same to the picture to be displayed exceeds a preset number; otherwise, driving the display panel with a second picture refresh frequency to display the picture to be displayed; and, the first picture refresh frequency is less than the second picture refresh frequency.

Claim (Index 6):
The method as claimed in  claim 4 , wherein\n the display panel comprises a pixel drive circuit, which is configured for driving the light-emitting element of the display panel to emit light to display the picture; the pixel drive circuit comprises a drive module, a first light-emitting control module, a second light-emitting control module, a data write module, a threshold voltage compensation module; a control terminal of the first light-emitting control module is configured for receiving a pixel light-emitting control signal, a first terminal of the first light-emitting control module is configured for receiving a first electrical level signal, and a second terminal of the first light-emitting control module is electrically connected with a first terminal of the drive module; a control terminal of the second light-emitting control module is configured for receiving the pixel light-emitting control signal, a first terminal of the second light-emitting control module is electrically connected with a second terminal of the drive module, and a second terminal of the second light-emitting control module is electrically connected with a first electrode of the light-emitting element; a first terminal of the data write module is configured for receiving a display data signal, a second terminal of the data write module is electrically connected with the first terminal of the drive module, and a control terminal of the data write module is configured for receiving a first scanning signal; a control terminal of the threshold voltage compensation module is configured for receiving the first scanning signal, a first terminal of the threshold voltage compensation module is electrically connected with the second terminal of the drive module, and a second terminal of the threshold voltage compensation module is electrically connected with a control terminal of the drive module; and a first terminal of the storage module is configured for receiving the first electrical level signal, a second terminal of the storage module is electrically connected with the control terminal of the drive module, and the storage module is configured for maintaining the voltage on the control terminal of the drive module.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.61905
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13569107', '15147267', '14836627', '13352197', '13569111']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6743564520056633
- 35 USC 102 Novelty (BERT): 0.4781842725696205
- Combined Prediction Score: 0.654739234062059
- Mean Citation Score: 192.691022
- Max Citation Score: 198.18039
- Similarity Product: 153.52745129912853

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