PATENT CLAIM ANALYSIS

Application Number: 16242004
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["345", "214000"]

Abstract:
An apparatus and a method for sensing a display panel are provided. The apparatus includes a source driving circuit and a sensing circuit. The source driving circuit is coupled to data lines to drive the pixel circuits according to a display period comprising frame periods. The sensing circuit is coupled to a plurality of pixel circuits. The sensing circuit senses characteristics of the pixel circuits in the test data periods of the display period. The test data periods are periodically arranged in the display period. In each of the test data periods, a corresponding pixel circuit receives test data, and the sensing circuit senses the electrical characteristic of the corresponding pixel circuit. In the scan-line periods of each of the frame periods, the corresponding pixel circuit receives display data from a corresponding data line, and the sensing circuit does not sense the corresponding pixel circuit.

Claim (Index 20):
A method for sensing a display panel, wherein the display panel comprises a plurality of scan lines, a plurality of data lines and a plurality of pixel circuits, a data input terminal and a gate terminal of a corresponding pixel circuit of the pixel circuits are coupled to a corresponding data line of the data lines and a corresponding scan line of the scan lines respectively, and the method comprising:\n sensing, by a sensing circuit, characteristics of the pixel circuits according to a display period comprising a plurality of frame periods, wherein each of the frame periods comprises a plurality of scan-line periods for scanning the scan lines, wherein the display period further comprises a plurality of test data periods periodically arranged in the display period; providing, by a source driving circuit, test data to the pixel circuits in the test data periods; sensing, by the sensing circuit, an electrical characteristic of the corresponding pixel circuit in the test data periods of the display period; providing, by the source driving circuit, display data to the pixel circuits in the scan-line periods other than the test data periods; and not sensing, by the sensing circuit, the corresponding pixel circuit in the scan-line periods other than the test data periods.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 99.0
- Lexical Diversity: 3.01923
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15259052', '16112775', '15229033', '14815834', '13711789']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6282047634971605
- 35 USC 102 Novelty (BERT): 0.5984864223163366
- Combined Prediction Score: 0.6252329293790782
- Mean Citation Score: 332.2255360000001
- Max Citation Score: 507.9365
- Similarity Product: 470.5863152498602

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