PATENT CLAIM ANALYSIS

Application Number: 15879337
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["345", "098000"]

Abstract:
A data driver includes a ramp signal generator generating a first ramp signal and a second ramp signal, a counter generating a count signal based on a clock signal, and channels each generating a data signal based on the first ramp signal, the second ramp signal, and the count signal. Each channel includes a latch circuit dividing the image data into a first partial data and a second partial data and latching the first and the second partial data, a duplication driver generating first and second reference signals by duplicating the first and second ramp signals, a digital-analog converter generating a driving signal corresponding to a first partial data based on the first and second reference signals, and an output circuit sampling the driving signal by comparing the second partial data with the count signal to output the data signal.

Claim (Index 16):
A display device comprising:\n a display panel including a plurality of pixels; a scan driver configured to provide a scan signal to the pixels; and a data driver configured to provide a data signal to the pixels, wherein the data driver includes:\n a ramp signal generator configured to generate a first ramp signal and a second ramp signal of which voltage level is lower than a voltage level of the first ramp signal; \n a counter configured to generate a count signal by counting a number of clock pulses of a clock signal; and \n a plurality of channels each configured to generate the data signal corresponding to image data based on the first ramp signal, the second ramp signal, and the count signal, \n wherein each of the channels includes:\n a latch circuit configured to divide the image data into a first partial data and a second partial data and configured to latch the first partial data and the second partial data; \n a duplication driver configured to generate a first reference signal and a second reference signal by duplicating the first ramp signal and the second ramp signal; \n a digital-analog converter configured to generate a driving signal corresponding to a first partial data based on the first reference signal and the second reference signal; and \n an output circuit configured to sample the driving signal by comparing the second partial data with the count signal to output the data signal.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 3.23913
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10880094', '14461359', '13778548', '15059724', '15383686']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.594195344097637
- 35 USC 102 Novelty (BERT): 0.4644012499415876
- Combined Prediction Score: 0.581215934682032
- Mean Citation Score: 173.11441200000004
- Max Citation Score: 175.5094
- Similarity Product: 149.3253498598814

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