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 1):
A light emitting element display device comprising:\n 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 the power-supply voltage and the reset voltage, wherein the output control circuit has: a power supply control transistor which controls output of the power-supply voltage; a reset signal line connected to an output end of the power supply control transistor; and a control transistor which is arranged between the other of the source and the drain of the drive transistor and the output end, and controls whether to set the other of the source and the drain into the high-impedance state or not, the light emitting element display device further comprises a reset switch which applies the reset voltage to the reset signal line, and the reset signal line is arranged between the control transistor and the reset switch.

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): 0.6719528775776363
- 35 USC 102 Novelty (BERT): 0.5635342551893853
- Combined Prediction Score: 0.6611110153388112
- Mean Citation Score: 304.724348
- Max Citation Score: 437.22644
- Similarity Product: 431.3851366088724

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