PATENT CLAIM ANALYSIS

Application Number: 15904286
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "040000"]

Abstract:
An organic light-emitting device includes a substrate, an anode on the substrate, a hole transport region on the anode, an emission layer on the hole transport region, an electron transport region on the emission layer, and a cathode on the electron transport region, wherein the electron transport region includes an electron injection layer including a first material including at least one of a halide of an alkali metal, and a second material including at least one of a lanthanide metal and a alkaline earth metal, and wherein the cathode contacts the electron injection layer and includes a first metal including at least one of silver, gold, platinum, copper, manganese, titanium, cobalt, nickel, and tungsten, and a second metal including at least one of a lanthanide metal and an alkaline earth metal, wherein an amount of the first metal is equal to or greater than that of the second metal.

Claim (Index 15):
The organic light-emitting device of  claim 14 , wherein the electron transport layer comprises at least one of Alq 3 , 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline (BCP), 4,7-diphenyl-1,10-phenanthroline (Bphen), 3-(4-biphenylyl)-4-phenyl-5-tert-butylphenyl-1,2,4-triazole (TAZ), 4-(naphthalen-1-yl)-3,5-diphenyl-4H-1,2,4-triazole (NTAZ), 2-(4-biphenylyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole (tBu-PBD), bis(2-methyl-8-quinolinolato-N1,O8)-(1,1\u2032-biphenyl-4-olato)aluminum (BAlq), beryllium bis(benzoquinolin-10-olate (Bebq 2 ), and 9,10-di(naphthalene-2-yl)anthrascene (ADN).

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 3.05455
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14831824', '14333766', '14669606', '13633154', '14633365']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9345648172729852
- 35 USC 102 Novelty (BERT): 0.5375204597737242
- Combined Prediction Score: 0.8948603815230592
- Mean Citation Score: 328.288318
- Max Citation Score: 374.27673
- Similarity Product: 369.272368538568

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