PATENT CLAIM ANALYSIS

Application Number: 15756973
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["345", "691000"]

Abstract:
A pixel circuit is disclosed that includes an organic light-emitting diode, a driving transistor connected in series with the organic light-emitting diode and having a gate connected to a first node and a drain connected to a second node, a dual-gate transistor coupled between the first node and the second node, and a leakage current suppression structure for suppressing a change in a driving current of the organic light-emitting diode caused by a leakage current flowing through the dual-gate transistor. A display device having the pixel circuit is also disclosed.

Claim (Index 13):
A display device comprising:\n a pixel array comprising a plurality of pixel circuits; a first scan driver configured to supply scan signals to the pixel array; a second scan driver configured to supply light emission control signals to the pixel array; and a data driver configured to supply data signals to the pixel array, wherein each of the plurality of pixel circuits comprises:\n an organic light-emitting diode; \n a driving transistor connected in series with the organic light-emitting diode and configured to drive the organic light-emitting diode to emit light by means of a driving current flowing through the organic light-emitting diode during a light emission phase, wherein the driving transistor has a gate connected to a first node and a drain connected to a second node; \n a dual-gate transistor coupled between the first node and the second node to cause the driving transistor to form a diode structure when the dual-gate transistor is turned on, wherein the dual-gate transistor comprises two sub-transistors connected in series via a common terminal; and \n a leakage current suppression structure for suppressing a change in the driving current caused by a leakage current flowing through the dual-gate transistor.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 90.0
- Lexical Diversity: 2.02128
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11205271', '15907191', '15598887', '15164704', '15728516']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7015508194104265
- 35 USC 102 Novelty (BERT): 0.5049743587098771
- Combined Prediction Score: 0.6818931733403717
- Mean Citation Score: 303.11209799999995
- Max Citation Score: 311.55237
- Similarity Product: 284.9238710450274

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