PATENT CLAIM ANALYSIS

Application Number: 15743438
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-02
Patent Classification: ["345", "691000"]

Abstract:
An embodiment of the present invention discloses a method for driving an AMOLED display. The method includes the following steps: dividing a display area of the display into a plurality of regions from top to bottom, each region comprising at least one row of pixels; sequentially obtaining input image signals corresponding to each region to obtain a maximum grayscale Gi in the input image signals of the region; performing mapping to all of the grayscales in the input image signals when the maximum grayscale Gi greater than a predetermined threshold, wherein grayscales 0˜G i  are mapped to grayscales 0˜255; and adjusting output power positive voltages corresponding to the regions, to make luminance corresponding to the adjusted grayscales 0˜255 the same as the luminance corresponding to the grayscales 0˜Gi before the adjustment. The embodiment of the invention also discloses a corresponding system.

Claim (Index 5):
A driving system of an AMOLED display comprising a driver IC module, a GAMMA voltage driving module, a PMIC module, a display panel, and a data input unit, wherein the driver IC module comprises:\n a dividing unit configured to divide a display area of a display panel into a plurality of regions from top to bottom, each region at least comprising one row of pixels; a maximum grayscale obtaining unit configured to sequentially obtaining input image signals corresponding to each region from the data input unit, and obtaining a maximum grayscale G i  in the input image signal of the region; a grayscale mapping unit configured to perform mapping to all of the grayscales in the input image signal, when the maximum grayscale G i  greater than a predetermined threshold, wherein grayscales 0\u02dcG i  are mapped to grayscales 0\u02dc255; and an adjustment control unit configured to adjust output power positive voltages corresponding to the regions, to make luminance corresponding to the adjusted grayscales 0\u02dc255 the same as the luminance corresponding to the grayscales 0\u02dcGi before the adjustment.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 1.8642
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14387009', '14387014', '15749109', '14387019', '13380821']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6117924340244074
- 35 USC 102 Novelty (BERT): 0.5067792013191567
- Combined Prediction Score: 0.6012911107538823
- Mean Citation Score: 230.47102
- Max Citation Score: 253.59062000000003
- Similarity Product: 180.26490743891603

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