PATENT CLAIM ANALYSIS

Application Number: 15949508
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-09
Patent Classification: ["345", "215000"]

Abstract:
An active-matrix organic light-emitting diode pixel circuit and a driving method for the same are provided to eliminate adverse effects of variation in transistor threshold voltage. However, owing to internal parasitic parameters of transistors, compensation for variation in a threshold voltage is not necessarily fully achieved. Therefore, mura otherwise arising from variation in a threshold voltage and degradation of organic light-emitting diodes is eliminated at an emission stage by an external processor's sensing an anode voltage of the organic light-emitting diodes, calculating an offset value related thereto, and adjusting an originally output data voltage with the offset value.

Claim (Index 4):
The active-matrix organic light-emitting diode pixel circuit of an integrated external processor according to  claim 1 , wherein the compensation unit comprises a second capacitor and a second transistor, the second capacitor having an end coupled to the second end of the first capacitor and having another end coupled to the control end of the driving unit and the initialization unit, and the second transistor having:\n a first end coupled to the second end of the first capacitor; a second end coupled to the first end of the driving unit, the light emission starting unit, and the data input unit; and a control end for receiving the second scan signal.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 1.57353
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14802940', '14936553', '15764748', '13668038', '15434363']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7102660008347202
- 35 USC 102 Novelty (BERT): 0.5078010552482287
- Combined Prediction Score: 0.690019506276071
- Mean Citation Score: 295.487068
- Max Citation Score: 298.82126
- Similarity Product: 243.1221537823284

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