PATENT CLAIM ANALYSIS

Application Number: 16177962
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["345", "690000"]

Abstract:
A display device according to the present disclosure includes: a pixel array unit ( 30 ) in which pixel circuits ( 20 A) are disposed in a matrix form, the pixel circuits each including a light emission unit ( 21 ), a write transistor ( 23 ) that writes a signal voltage (Vsig) of a video signal, a retention capacitor ( 24 ) that retains the signal voltage (Vsig) written by the write transistor ( 23 ), a drive transistor ( 22 ) that drives the light emission unit ( 21 ) on the basis of the signal voltage (Vsig) retained by the retention capacitor ( 24 ), and an auxiliary capacitor ( 25 ) of which one terminal is connected to a source node of the drive transistor ( 22 ); and a control unit ( 90 ) that provides a potential change to a source electrode of the drive transistor ( 22 ) by coupling through the auxiliary capacitor ( 25 ) to set an operation point of the drive transistor ( 22 ) as a cut-off region after the threshold value correction process.

Claim (Index 18):
The method according to  claim 11 ,\n wherein the voltage of the first terminal of the driving transistor when the drive circuitry controls the voltage of the first terminal of the driving transistor is a voltage smaller than at least the sum of a cathode voltage of the light emitting element and a threshold value voltage of the light emitting element.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 98.0
- Lexical Diversity: 2.39286
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15510461', '13029444', '14511580', '14289233', '13969117']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7090492735223429
- 35 USC 102 Novelty (BERT): 0.5291743292731698
- Combined Prediction Score: 0.6910617790974256
- Mean Citation Score: 308.002828
- Max Citation Score: 356.75586
- Similarity Product: 272.9158461942601

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