PATENT CLAIM ANALYSIS

Application Number: 15947056
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["345", "076000"]

Abstract:
A pixel circuit includes a switching transistor whose conduction is controlled by a drive signal supplied to the control terminal, a drive wiring adapted to propagate the drive signal, and a data wiring adapted to propagate a data signal. A multi-layered wiring structure is used so that a second wiring layer is formed on a layer different from that on which a first wiring layer is formed.

Claim (Index 1):
A display device having a multi-layer wiring structure, comprising:\n a plurality of pixel circuits located in a display area; a first wiring extending through the display area and configured to propagate a control voltage; and a second wiring extending through the display area and configured to propagate a predetermined voltage, wherein at least one of the plurality of pixel circuits includes: a light emitting element; a switching transistor including a control terminal, a channel portion, a first current terminal and a second terminal, the control terminal electrically connected to the first wiring, and the first current terminal electrically connected to the second wiring; a driving transistor including a channel portion, a control terminal, a first current terminal and a second terminal, the control terminal of the driving transistor electrically connected to the second current terminal of the switching transistor, and the first current terminal of the driving transistor electrically connected to an anode electrode of the light emitting element; a capacitive element including a first electrode and a second electrode, the first electrode electrically connected to the second terminal of the switching transistor so as to receive a voltage dependent on the predetermined voltage via the switching transistor, and the second electrode electrically connected to the first current terminal of the driving transistor; and wherein the first wiring is a portion of a first layer, the second wiring is a portion of a second layer which is different from the first layer, and a first intermediate wiring is a portion of a third layer which is different from a fourth layer, the channel portion, the first current terminal and the second current terminal of the switching transistor being portions of the fourth layer, the first intermediate wiring being electrically connected between the second current terminal of the switching transistor and the first electrode of the capacitive element, and wherein an electrical path from the switching transistor to the capacitive element is formed by employing an semiconductor-aluminum contact and an aluminum-molybdenum contact.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 91.0
- Lexical Diversity: 1.82051
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14556508', '13137707', '15336366', '15086845', '13644282']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.678661187076465
- 35 USC 102 Novelty (BERT): 0.5468955173204848
- Combined Prediction Score: 0.665484620100867
- Mean Citation Score: 387.99833
- Max Citation Score: 392.1632
- Similarity Product: 377.41006403141023

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

Dataset: test