PATENT CLAIM ANALYSIS

Application Number: 15978871
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["345", "690000"]

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 42):
The method of  claim 35  wherein the first current is a function of the operational voltage V OLED  of said light-emitting device, the method further comprising:\n at an earlier time previous to said extracting of the operational voltage V OLED , varying a third programming of the storage capacitor and measuring a third current supplied to said light-emitting device via said drive transistor, until reaching a final third programming of the storage capacitor when the third current equals the predetermined current, wherein one of the predetermined current and the third current is a function of the operational voltage V OLED  of said light-emitting device at the earlier time, and extracting the value of the operational voltage V OLED  of said light-emitting device at the earlier time with use of the final third programming of the storage capacitor; and \n extracting the value of the operational voltage V OLED  of said light-emitting device with use of the final third programming of the storage capacitor and the final first programming of the storage capacitor and the value of the operational voltage V OLED  of said light-emitting device at the earlier time.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 93.0
- Lexical Diversity: 2.88889
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15630142', '13789978', '15133318', '15888451', '15077399']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6963364545778395
- 35 USC 102 Novelty (BERT): 0.5151280370010521
- Combined Prediction Score: 0.6782156128201609
- Mean Citation Score: 316.8325240000001
- Max Citation Score: 331.52036
- Similarity Product: 280.8488851452112

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