PATENT CLAIM ANALYSIS

Application Number: 16134737
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["345", "215000"]

Abstract:
A pixel circuit, a pixel, and an AMOLED (Active Matrix Organic Light-Emitting Diode) display device comprising the pixel and a driving method thereof. The pixel circuit comprises a power supply circuit, a basic circuit and a compensation circuit, which are sequentially connected. The power supply circuit is connected to a first power supply to supply power to the basis circuit. The compensation circuit is connected to second and third power supplies, respectively, for providing difference values compensating for a voltage and current of an OLED (Organic Light-Emitting Diode). The pixel comprises an OLED and the pixel circuit. The AMOLED display device comprises the pixel circuit. By compensating for a difference between threshold and power supply voltages of a transistor, the response characteristics of the AMOLED may be improved to generate light of a same brightness, thereby meeting requirements on image uniformity and consistency of an AMOLED.

Claim (Index 1):
A pixel circuit, comprising:\n a basic circuit, a power supply circuit connected to a first power supply to supply power to the basic circuit, and a compensation circuit including a third transistor, and connected to a second power supply and a direct current power supply to compensate for a change in current of an organic light emitting diode caused by a change in threshold voltage of a transistor, the power supply circuit, the basic circuit and the compensation circuit being sequentially connected, the direct current power supply being connected to an anode of the organic light emitting diode via the third transistor.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 2.32394
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15109420', '12964435', '15122092', '14347369', '15123426']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6826566736313101
- 35 USC 102 Novelty (BERT): 0.5740783820327852
- Combined Prediction Score: 0.6717988444714577
- Mean Citation Score: 331.3682740000001
- Max Citation Score: 432.72293
- Similarity Product: 367.6023591779691

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