PATENT CLAIM ANALYSIS

Application Number: 15865186
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["345", "214000"]

Abstract:
A display panel, a display device, a pixel driving circuit, and a control method for the pixel driving circuit. The pixel driving circuit includes a data writing module for transmitting signal of the data signal end to the first node in response to enable signal of the first control signal end; a coupling writing module for transmitting signal of the first power source voltage end to the first node in response to enable signal of the second control signal end; a storage capacitor; a driving transistor; a first switch unit; a second switch unit; a reset module for transmitting signal of the reset signal line to the fourth node in response to enable signal of the fifth control signal end; and a light emitting element, an anode thereof being electrically connected to the fourth node, an cathode thereof being electrically connected to a second power source voltage end.

Claim (Index 12):
A display device, comprising a display panel, the display panel comprising a pixel driving circuit, wherein the pixel driving circuit comprises:\n a data writing module, the data writing module being electrically connected to a data signal end, a first control signal end and a first node, and used for transmitting a signal of the data signal end to the first node in response to an enable signal of the first control signal end; a coupling writing module, the coupling writing module being electrically connected to a first power source voltage end, a second control signal end and the first node, and used for transmitting a signal of the first power source voltage end to the first node in response to an enable signal of the second control signal end; a storage capacitor, a first end of the storage capacitor being electrically connected to the first node, a second end of the storage capacitor being electrically connected to a second node; a driving transistor, a first end of the driving transistor being electrically connected to the first power source voltage end, a second end of the driving transistor being electrically connected to a third node, a control end of the driving transistor being electrically connected to the second node; a first switch unit, a first end of the first switch unit being electrically connected to the second node, a second end of the first switch unit being electrically connected to the third node, a control end of the first switch unit being electrically connected to a third control signal end; a second switch unit, a first end of the second switch unit being electrically connected to the third node, a second end of the second switch unit being electrically connected to a fourth node, a control end of the second switch unit being electrically connected to a fourth control signal end; a reset module, the reset module being electrically connected to a reset signal line, a fifth control signal end and the fourth node, and used for transmitting a signal of the reset signal line to the fourth node in response to an enable signal of the fifth control signal end; and a light emitting element, an anode of the light emitting element being electrically connected to the fourth node, a cathode of the light emitting element being electrically connected to a second power source voltage end.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 86.0
- Lexical Diversity: 2.94545
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15865097', '15464281', '15322471', '15233443', '15728516']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6733768337190732
- 35 USC 102 Novelty (BERT): 0.499119788278732
- Combined Prediction Score: 0.6559511291750392
- Mean Citation Score: 263.758572
- Max Citation Score: 278.26108
- Similarity Product: 224.0746907284355

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