PATENT CLAIM ANALYSIS

Application Number: 15760572
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["345", "076000"]

Abstract:
A display element includes a light-emitting unit and a drive circuit that drives the light-emitting unit, in which the drive circuit includes at least a drive transistor and a capacitor, and the drive transistor is configured such that a voltage is supplied to one source/drain region, and another source/drain region is connected to the light-emitting unit, and a current corresponding to a voltage held by the capacitor flows through the light-emitting unit via the drive transistor; and a voltage of a ramp waveform is applied to the other source/drain region in a state where a voltage of the capacitor is set such that the drive transistor is in a non-conductive state and a gate electrode is electrically floating, and afterwards, a predetermined constant voltage is applied to the gate electrode in a state where application of the voltage of the ramp waveform is continued, and accordingly a voltage corresponding to a degree of slope of the ramp waveform is held by the capacitor.

Claim (Index 14):
A display device comprising:\n a display unit on which a display element is arranged; and a drive unit that drives the display unit, wherein the display element includes a light-emitting unit and a drive circuit that drives the light-emitting unit, the drive circuit includes at least a drive transistor and a capacitor, and the drive transistor is configured such that a voltage is applied to one source/drain region, and another source/drain region is connected to the light-emitting unit, and a current corresponding to a voltage held by the capacitor flows through the light-emitting unit via the drive transistor, and the drive unit sets the voltage of the capacitor such that the drive transistor is in a non-conductive state and brings a gate electrode into an electrically floating state, and applies a voltage of a ramp waveform to the other source/drain region, and then applies a predetermined constant voltage to the gate electrode in a state where application of the voltage of the ramp waveform is continued, to cause the capacitor to hold a voltage corresponding to the degree of slope of the ramp waveform.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.81967
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15760551', '15768134', '14074320', '12656047', '12613126']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6771087231096692
- 35 USC 102 Novelty (BERT): 0.5197133060790152
- Combined Prediction Score: 0.6613691814066037
- Mean Citation Score: 289.8928380000001
- Max Citation Score: 340.4728
- Similarity Product: 290.8204625499725

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