PATENT CLAIM ANALYSIS

Application Number: 16422479
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["257", "040000"]

Abstract:
An organic light emitting diode includes: a first electrode; a second electrode facing the first electrode; a light emission layer between the first electrode and the second electrode; an electron injection layer between the second electrode and the light emission layer; and a buffer layer between the electron injection layer and the second electrode, where the electron injection layer includes a dipolar material and a first metal, and the buffer layer includes a metal having a work function of 4.0 eV or less.

Claim (Index 11):
An organic light emitting diode display comprising:\n a substrate; a thin film transistor on the substrate; and an organic light emitting diode on the thin film transistor and coupled to the thin film transistor, wherein the organic light emitting diode comprises: a first electrode; a second electrode facing the first electrode; a light emission layer between the first electrode and the second electrode; an electron injection layer between the second electrode and the light emission layer; a hole transport layer between the light emission layer and the first electrode; and a hole injection layer between the hole transport layer and the first electrode, the electron injection layer comprising a dipolar material comprising a combination of a first component and a second component having different polarities and a first metal that is distinct from the first component and the second component, the first component comprising one selected from the group consisting of alkali metals, alkaline earth metals, rare earth metals and transition metals of the periodic table, and the hole injection layer comprises a dipolar material in which a metal or a non-metal having a work function of 4.3 eV or more is combined with a halogen.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.52778
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14833020', '14735582', '14821983', '16281363', '14736663']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.92140890380603
- 35 USC 102 Novelty (BERT): 0.5790236296399323
- Combined Prediction Score: 0.8871703763894201
- Mean Citation Score: 386.641874
- Max Citation Score: 471.15848
- Similarity Product: 416.50255331480025

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