PATENT CLAIM ANALYSIS

Application Number: 16068399
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-05
Patent Classification: ["348", "191000"]

Abstract:
This application relates to a measurement method for measuring a display panel and an apparatus thereof. The measurement method for measuring a display panel includes: correcting a measurement picture of a display panel; obtaining, by using a measurement apparatus, a picture to be measured; setting a shooting instrument to complete a shooting parameter under a measurement environment; shooting and correcting system measurement data by using the shooting parameter; replacing a display panel to be measured; measuring a gamma curve; and outputting a gamma curve, where the display panel needs to be corrected only once, and a gamma curve of a next display panel continues to be measured.

Claim (Index 18):
A measurement method for measuring a display panel, comprising:\n correcting a measurement picture of a display panel; obtaining, by using a measurement apparatus, a picture to be measured; setting a shooting instrument to complete a shooting parameter under a measurement environment; shooting and correcting system measurement data by using the shooting parameter; replacing a display panel to be measured; measuring a gamma curve; and outputting a gamma curve, wherein the display panel needs to be corrected only once, and a gamma curve of a next display panel continues to be measured; an interpolation operation is performed on gray-scale values on the isoluminance spatial planes, to obtain brightness distribution of entire brightness space; the interpolation operation is a linear interpolation operation or a non-linear interpolation operation; the interpolation operation comprises: collecting brightness information of points on an isoluminance spatial plane, under each (x,y) coordinate, obtaining brightness distribution L(x,y) at the position, and defining N different (x,y) position coordinates represent different brightness images, and obtaining, by using an interpolation method from brightness messages shot under different (x,y) coordinates, corresponding brightness by means of an interpolation operation, and consequently, obtaining brightness under N different gray-scales in gamma curve distribution, N being a positive number; and the measurement apparatus is a photosensitive coupling component or a complementary metal-oxide semiconductor.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 95.0
- Lexical Diversity: 2.4
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10798867', '12314923', '15326229', '15654995', '09901137']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6246248421181714
- 35 USC 102 Novelty (BERT): 0.4871295241898041
- Combined Prediction Score: 0.6108753103253347
- Mean Citation Score: 212.724016
- Max Citation Score: 236.95247
- Similarity Product: 186.212584311744

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

Dataset: test