PATENT CLAIM ANALYSIS

Application Number: 15762288
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["345", "204000"]

Abstract:
A driving method of a display panel includes: in display time of an (a)th frame, applying a pixel voltage signal to each of the sub-pixels of the display panel, so that every 2 n+1  consecutive pixel rows form one pixel polarity repeat group, wherein polarities of pixel voltage signal of any two adjacent sub-pixels in same one pixel row in each of the pixel polarity repeat groups are in inverse; in display time of an (a+1)th frame, applying a pixel voltage signal to each of the sub-pixels, so that first 2 n  pixel rows and last 2 n  pixel rows of each of the pixel polarity repeat groups each meet a preset polarity condition. A driving device for a display panel and a display device are disclosed as well.

Claim (Index 7):
A driving device of a display panel, the display panel comprising a plurality of sub-pixels arranged in a form of a matrix, which include a plurality of pixel rows and a plurality of pixel columns, and each of pixel rows and each of pixel columns comprising sub-pixels respectively, the driving device of the display panel comprising:\n a scan module, configured for in a 2 n -dot reverse mode, with display duration of 2 n+1  frames as a scan cycle, performing a scan action repetitively, the scan module comprising:\n a first applying sub-module, configured for applying a pixel voltage signal to each of the sub-pixels of the display panel, so that every 2 n+1  consecutive pixel rows of the display panel form one pixel polarity repeat group and a plurality of pixel polarity repeat groups are obtained, wherein polarities of pixel voltage signal of any two adjacent sub-pixels in same one pixel row in each of the pixel polarity repeat groups are in inverse, and for same one pixel column in each of the pixel polarity repeat groups, a polarity of pixel voltage signal of sub-pixel in an (i)th pixel row and a polarity of pixel voltage signal of sub-pixel in a (2+i)th pixel row are in inverse, and a, n and i are all integers greater than or equal to 1, and a<2 n+1 , i\u22642 n ; \n a second applying sub-module, configured for in display time of an (a+1)th frame, applying a pixel voltage signal to each of the sub-pixels of the display panel, so that first 2 n  pixel rows of each of the pixel polarity repeat groups and last 2 n  pixel rows of each of the pixel polarity repeat groups each meet a preset polarity condition, wherein the preset polarity condition is that, polarities of pixel voltage signal of sub-pixels of b pixel rows remain unchanged, and polarities of pixel voltage signal of sub-pixels of rest pixel rows are changed, the b pixel rows in the first 2 n  pixel rows are not adjacent to the b pixel rows in the last 2 n  pixel rows, b is an integer greater than or equal to 1, and b<2 n , and moreover, in case that b is larger than 1, the b pixel rows are consecutive.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.32258
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15564335', '12005729', '14369494', '15541423', '15811197']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6847236702254584
- 35 USC 102 Novelty (BERT): 0.5113349561630309
- Combined Prediction Score: 0.6673847988192158
- Mean Citation Score: 302.153682
- Max Citation Score: 319.62833
- Similarity Product: 272.807430923661

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

Dataset: test