PATENT CLAIM ANALYSIS

Application Number: 15903664
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["345", "691000"]

Abstract:
According to one embodiment, a display driver configured to control a display operation of an active-matrix display device, wherein the display device includes a display area in which liquid crystal pixels are arranged in a matrix form, a plurality of scanning lines arranged along rows, a plurality of signal lines arranged along columns, a plurality of switching elements arranged in the vicinities of positions at which the scanning lines and the signal lines intersect each other, and a backlight, and the display driver controls preparatory write of writing a signal of a predetermined gradation to the liquid crystal pixels, thereafter controls sequential write of an image signal to the liquid crystal pixels, and at the time after an elapse of a predetermined time from the preparatory write, makes the backlight light up.

Claim (Index 20):
The display device according to  claim 12 , wherein\n when displaying a screen almost the entire surface of which is constituted of a gradation 0, the display driver obtains the permissible time from image signal write to a liquid crystal pixel to completion of the liquid crystal response with respect to a row to be lastly driven in the sequential write of the image signal from a drive condition of the display device, obtains a start gradation making the response time less than or equal to the permissible time on the basis of data associated with the response time necessary for each start gradation to change to each attainment gradation with respect to the liquid crystal used in the liquid crystal pixel, and makes the obtained start gradation the predetermined gradation in the preparatory write.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 2.30645
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11825241', '11526733', '11224133', '12414189', '13327290']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6694943782627524
- 35 USC 102 Novelty (BERT): 0.4913477088509057
- Combined Prediction Score: 0.6516797113215677
- Mean Citation Score: 198.157514
- Max Citation Score: 203.53096
- Similarity Product: 140.08662605595592

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