PATENT CLAIM ANALYSIS

Application Number: 16040884
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["345", "212000"]

Abstract:
To provide an information processing system allowing eye-friendly display. The information processing system includes a liquid crystal display device (LCD) as a display unit. An image can be displayed in the LCD by at least two driving methods: a first driving method in which data is sequentially rewritten every frame; and a second driving method in which rewriting of data is stopped after data is rewritten once or more times at the same refresh rate as the first driving method. After the display by the second driving method, each pixel is inversely driven plural times by a signal with an amplitude greater than or equal to 80% and less than or equal to 100% of the maximum amplitude of the data signal, whereby degradation of a liquid crystal material is repaired.

Claim (Index 1):
A display device comprising:\n a pixel portion comprising a pixel circuit, the pixel circuit comprising a liquid crystal element and a transistor; and a gate driver electrically connected to the pixel portion, wherein in a first mode, a first data signal with a positive polarity is supplied to the pixel circuit in a first frame period, and a second data signal with a negative polarity is supplied to the pixel circuit in a second frame period, wherein in a second mode, a still image is displayed in the pixel portion, and supply of a control signal and a power source voltage to the gate driver is stopped, wherein in a third mode, a first refresh signal with the positive polarity is supplied to the pixel circuit in a third frame period, and a second refresh signal with the negative polarity is supplied to the pixel circuit in a fourth frame period, wherein an amplitude of the first refresh signal is greater than or equal to 80% and less than or equal to 100% of a maximum amplitude of the first data signal, and wherein an amplitude of the second refresh signal is greater than or equal to 80% and less than or equal to 100% of a maximum amplitude of the second data signal.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 95.0
- Lexical Diversity: 1.76543
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15350690', '14337731', '14085952', '13949273', '14845374']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6504440122357756
- 35 USC 102 Novelty (BERT): 0.4946424669614034
- Combined Prediction Score: 0.6348638577083384
- Mean Citation Score: 223.759446
- Max Citation Score: 252.19385
- Similarity Product: 195.40421501528323

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

Dataset: test