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 1):
An organic light emitting diode comprising:\n 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, wherein the electron injection layer comprises 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, wherein the first component comprises 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): 0.9210079908433562
- 35 USC 102 Novelty (BERT): 0.5819994980864556
- Combined Prediction Score: 0.8871071415676661
- Mean Citation Score: 386.641874
- Max Citation Score: 471.15848
- Similarity Product: 435.17110767136575

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