PATENT CLAIM ANALYSIS

Application Number: 15765707
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["345", "215000"]

Abstract:
The present disclosure relates to a pixel driving circuit and an organic light-emitting diode (OLED) display having the pixel driving circuit. The pixel driving circuit adopts a 6T2C (six transistors and two capacitors) structure to compensate a threshold voltage of the driving thin film transistor (TFT) in the pixel. As such, a current passing through the OLED may not be related to the threshold voltage of the driving TFT. So as to eliminate the improper image-displaying of the OLED display resulting from the drifting of the threshold voltage of the driving TFT.

Claim (Index 6):
A pixel driving circuit, comprising:\n a potential initialization module, a threshold voltage storing module, an emission displaying module, and an OLED; the potential initialization module being configured to conduct a potential initializing operation according to emission signals and the second scanning signals at a low potential, and first scanning signals and initializing signals at a high potential during a potential initializing phase; the threshold voltage storing module being configured to conduct a threshold voltage storing operation according to the emission signals and the first scanning signals at the low potential, and the second scanning signals and the data signals at the high potential during a threshold voltage storing phase; the emission displaying module being configured to drive the OLED to illuminate according to the emission signals, the first scanning signals, and the second scanning signals at the high potential during an emission displaying phase; wherein a current driving the OLED to illuminate is not related to a threshold voltage of the emission displaying module.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 1.87273
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15572797', '15637993', '15573051', '15328892', '15572794']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6854782433769561
- 35 USC 102 Novelty (BERT): 0.5089929556359898
- Combined Prediction Score: 0.6678297146028594
- Mean Citation Score: 296.809416
- Max Citation Score: 301.96487
- Similarity Product: 232.4432359158522

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