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 1):
An organic light-emitting device comprising:\n a plurality of anodes which are disposed on a first sub-pixel, a second sub-pixel, and a third sub-pixel, respectively; a cathode facing the plurality of anodes; an emission layer between the plurality of anodes and the cathode; a hole transport region between the plurality of anodes and the emission layer; and an electron transport region between the emission layer and the cathode, wherein the emission layer comprises a first emission layer on the first sub-pixel and configured to emit a first color light, a second emission layer on the second sub-pixel and configured to emit a second color light different from the first color light, and a third emission layer on the third-pixel and configured to emit a third color light different from the first color light and the second color light, the electron transport region comprises an electron injection layer comprising: a first material comprising at least one of a halide of an alkali metal (Group 1); and a second material comprising a first lanthanide metal, and the cathode contacts the electron injection layer and comprises a first metal comprising at least one of silver (Ag), gold (Au), platinum (Pt), copper (Cu), manganese (Mn), titanium (Ti), cobalt (Co), nickel (Ni), and tungsten (W); and a second metal comprising at least one of a second 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, and the first material comprises at least one of lithium chloride (LiCl), sodium chloride (NaCl), potassium chloride (KCl), rubidium chloride (RbCl), cesium chloride (CsCl), potassium bromide (KBr), rubidium bromide (RbBr), cesium bromide (CsBr), potassium iodide (KI), rubidium iodide (RbI), and cesium iodide (CsI).

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 3.05455
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14831824', '14333766', '14669606', '13633154', '14633365']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9272911816461884
- 35 USC 102 Novelty (BERT): 0.5349861672197506
- Combined Prediction Score: 0.8880606802035448
- Mean Citation Score: 328.288318
- Max Citation Score: 374.27673
- Similarity Product: 318.3918233034182

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