PATENT CLAIM ANALYSIS

Application Number: 16264770
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-05
Patent Classification: ["345", "214000"]

Abstract:
A light emitting element display device with a narrow frame and high light emission efficiency is provided even when high definition is achieved. The light emitting element display device includes: a light emitting element which emits light at each of a plurality of subpixels forming one pixel; a drive transistor in which one of a source and a drain is connected to an anode of the light emitting element; and an output control circuit which selectively sets the other of the source and the drain of the drive transistor into one of a state of being connected to a power-supply voltage, a state of being connected to a reset voltage that is a lower voltage than the power-supply voltage, and a high-impedance state of not being connected to any of these voltages.

Claim (Index 5):
A light emitting element display device comprising:\n a plurality of subpixel portions which includes a light emitting element and a subpixel circuit for supplying a drive current to the light emitting element; a plurality of output control circuits; a plurality of scanning lines arranged along rows where the subpixel portions are arrayed; a plurality of video signal lines arranged along columns where the subpixel portions are arrayed; a plurality of reset lines arranged along the rows where the subpixel portions are arrayed; a plurality of reset control switches arranged along the rows where the subpixel portions are arrayed, each of the reset control switches connected to each of the reset lines; a high-potential power line; a low-potential power line; a scanning line drive circuit which supplies a control signal successively to the plurality of scanning Ines; and a signal line drive circuit which supplies a video voltage signal to the video signal lines, wherein the subpixel circuit has a drive transistor which is connected in series to the light emitting element between the low-potential power line and the high-potential power line and which has a first terminal connected to the light emitting element, the subpixel portions are arranged in a first matrix form along columns and rows, each of the output control circuits includes: a control switch which is arranged between the reset control switch and the drive transistor and which is connected to a second terminal of the drive transistor, and a power supply control switch which is arranged between the high-potential power line and the control switch, the control switch arranged between the power supply control switch and the drive transistor, one terminal of the control switch is connected to one terminal of the reset control switch, and another terminal of the control switch is connected to a second terminal of the drive transistor, one terminal of the power supply control switch is connected to the high-potential power line, and another terminal of the power supply control switch is connected to the one terminal of control switch, the output control circuits are arranged in a second matrix form along columns and rows, each of reset lines extends in the column, when the control switch is turn ON, one of the drive transistor of each of the subpixels is electrically connected to another of the drive transistor of each of the subpixels via one of the reset signal lines, when the control switch is turn OFF, the one of the drive transistor of each of the subpixels is not electrically connected to the another of the drive transistor of each of the subpixels, and the one of the drive transistor of each of the subpixels and the another of the drive transistor of each of the subpixels are arranged in the column.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 99.0
- Lexical Diversity: 2.10606
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15070984', '14484314', '14553164', '14054916', '14813839']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6755476299576159
- 35 USC 102 Novelty (BERT): 0.5557567523231194
- Combined Prediction Score: 0.6635685421941662
- Mean Citation Score: 304.724348
- Max Citation Score: 437.22644
- Similarity Product: 363.4014050810051

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