PATENT CLAIM ANALYSIS

Application Number: 16508786
Application Type: Utility
Filing Date: 2019-07
Publication Date: 2019-10
Patent Classification: ["345", "212000"]

Abstract:
A system and method for determining and applying characterization correlation curves for aging effects on an organic light organic light emitting device (OLED) based pixel is disclosed. A first stress condition is applied to a reference pixel having a drive transistor and an OLED. An output voltage based on a reference current is measured periodically to determine an electrical characteristic of the reference pixel under the first predetermined stress condition. The luminance of the reference pixel is measured periodically to determine an optical characteristic of the reference pixel. A characterization correlation curve corresponding to the first stress condition including the determined electrical and optical characteristic of the reference pixel is stored. Characterization correlation curves for other predetermined stress conditions are also stored based on application of the predetermined stress conditions on other reference pixels. The stress condition of an active pixel is determined and a compensation voltage is determined by correlating the stress condition of the active pixel with the curves of the predetermined stress conditions.

Claim (Index 29):
The method of  claim 28  comprising obtaining the characterization data during normal operation of the display system.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 100.0
- Lexical Diversity: 2.53623
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16017355', '13020252', '15223437', '15689417', '14027811']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6888095127007507
- 35 USC 102 Novelty (BERT): 0.5352089489011131
- Combined Prediction Score: 0.673449456320787
- Mean Citation Score: 363.753056
- Max Citation Score: 366.6431
- Similarity Product: 213.36229520620108

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