PATENT CLAIM ANALYSIS

Application Number: 15888451
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["345", "212000"]

Abstract:
The OLED voltage of a selected pixel is extracted from the pixel produced when the pixel is programmed so that the pixel current is a function of the OLED voltage. One method for extracting the OLED voltage is to first program the pixel in a way that the current is not a function of OLED voltage, and then in a way that the current is a function of OLED voltage. During the latter stage, the programming voltage is changed so that the pixel current is the same as the pixel current when the pixel was programmed in a way that the current was not a function of OLED voltage. The difference in the two programming voltages is then used to extract the OLED voltage.

Claim (Index 23):
A method of determining the current effective voltage V OLED  of a light-emitting device in a selected pixel in an array of pixels in a display in which each pixel includes a drive transistor for supplying current to said light-emitting device, said method comprising\n supplying current to said light-emitting device via said drive transistor in said selected pixel, said current being a function of the current effective voltage V OLED  of said light-emitting device, measuring said current, and extracting the value of the current effective voltage V OLED  of said light-emitting device from said current measurement.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.88889
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15133318', '15077399', '13789978', '15630142', '14204209']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7003823760088231
- 35 USC 102 Novelty (BERT): 0.5099775972751064
- Combined Prediction Score: 0.6813418981354514
- Mean Citation Score: 311.480224
- Max Citation Score: 315.33646
- Similarity Product: 267.62727119067193

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test