PATENT CLAIM ANALYSIS

Application Number: 15989732
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-02
Patent Classification: ["345", "215000"]

Abstract:
The present disclosure provides a pixel circuit and a driving method thereof, a display device. The pixel circuit includes a reset sub-circuit, a compensation sub-circuit, a data writing sub-circuit, a storage capacitor, a driving transistor, a light emitting control sub-circuit and a light emitting sub-circuit. The compensation sub-circuit may write a threshold voltage of the driving transistor into a gate of the driving transistor in a date writing stage, so that magnitude of a drive current output by the driving transistor is independent of the threshold voltage of the driving transistor in a light emitting stage.

Claim (Index 11):
The method according to  claim 8 , wherein the light emitting control sub-circuit comprises: a sixth transistor and a seventh transistor and an organic light emitting diode;\n a gate of the sixth transistor is connected with the enable signal terminal, a first electrode of the sixth transistor is connected with the reference signal terminal, and a second electrode of the sixth transistor is connected with the second node; a gate of the seventh transistor is connected with the enable signal terminal, a first electrode of the seventh transistor is connected with the first power terminal, and a second electrode of the seventh transistor is connected with the third node; and an anode of the organic light emitting diode is connected with the second electrode of the driving transistor, and a cathode of the organic light emitting diode is connected with the second power terminal; wherein the method further comprises: when an enable signal provided by the enable signal terminal is the first potential, the sixth transistor and the seventh transistor are turned on, and the reference signal terminal outputs a reference signal to the second node and the first power terminal outputs a first power signal to the third node; since a potential of the second node changes, a potential of the first node increases under the coupling of the storage capacitor; and the driving transistor is turned on and outputs a drive current to the organic light emitting diode.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 93.0
- Lexical Diversity: 2.25532
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15763615', '15867507', '15981199', '15765709', '15865097']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6754988295991932
- 35 USC 102 Novelty (BERT): 0.5128585583434545
- Combined Prediction Score: 0.6592348024736193
- Mean Citation Score: 299.821126
- Max Citation Score: 303.57693
- Similarity Product: 266.95607519059183

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