PATENT CLAIM ANALYSIS

Application Number: 15935123
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["345", "062000"]

Abstract:
A pixel circuit for a display device includes a drive transistor configured to control an amount of current to a light-emitting device depending upon a voltage applied to a gate of the drive transistor; a second transistor connected to the gate of the drive transistor and a second terminal of the drive transistor, such that when the second transistor is in an on state the drive transistor becomes diode-connected such that the gate and the second terminal of the drive transistor are connected through the second transistor; a light-emitting device that is connected at a first node to a third terminal of the drive transistor and at a second node to a first voltage supply; a third transistor connected to the first node of the light-emitting device, which connects a data voltage to the first node of the light-emitting device; a fourth transistor that is connected between the second terminal of the drive transistor and a second voltage supply; and at least one capacitor having a first plate that is connected to the gate of the drive transistor and a second plate that is connectable to a reference signal. The pixel circuit is operable during a phase preceding the emission phase including applying a data voltage to the first node of the light-emitting device and the third terminal of the drive transistor, the data voltage being set so that a voltage across the light-emitting device is lower than a threshold voltage of the light emitting device.

Claim (Index 19):
The operating method of  claim 9 , wherein the pixel circuit further comprises a fifth transistor that is connected between the second transistor and the second voltage supply, and the fifth transistor is turned on to connect the top plate of the capacitor to the second voltage supply.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 90.0
- Lexical Diversity: 3.32468
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15933474', '15756973', '11067669', '13972771', '13105823']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6554899671425931
- 35 USC 102 Novelty (BERT): 0.5438295462726459
- Combined Prediction Score: 0.6443239250555984
- Mean Citation Score: 288.9371
- Max Citation Score: 378.81326
- Similarity Product: 301.6414326870513

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

Dataset: test