PATENT CLAIM ANALYSIS

Application Number: 16288350
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["257", "040000"]

Abstract:
A light emitting device includes a first electrode, a hole transporting layer in contact with the first electrode, a second electrode, an electron transporting layer in contact with the second electrode; and an emissive layer between the hole transporting layer and the electron transporting layer. The emissive layer includes a metal-assisted delayed fluorescent (MADF) emitter, a fluorescent emitter, and a host, and the MADF emitter harvests electrogenerated excitons and transfers energy to the fluorescent emitter.

Claim (Index 9):
The light emitting device of  claim 6 , wherein the MADF emitter is a compound of structure (a) or (b): wherein:\n M is platinum (II), palladium (II), nickel (II), manganese (II), zinc (II), gold (III), silver (III), copper (III), iridium (I), rhodium (I), or cobalt (I); \n A is an accepting group having one of the following structures, which can optionally be substituted: \n D is a donor group having one of the following structures, which can optionally be substituted: C has one of the following structures, which can optionally be substituted: N has one of the following structures, which can optionally be substituted: each of a 0 , a 1 , and a 2  is independently present or absent, and if present, is a direct bond or linking group having one of the following structures: each of b 1  and b 2  is independently present or absent, and if present, comprises a linking group comprising one or more of the following structures: X is B, C, N, O, Si, P, S, Ge, As, Se, Sn, Sb, or Te, Y is N, P, P\u2550O, As, As\u2550O, CH, CR, SiH, SiR, GeH, GeR, each R is independently hydrogen, deuterium, halogen, hydroxyl, thiol, nitro, cyano, nitrile, isonitrile, sulfinyl, mercapto, sulfo, carboxyl, hydrazino; substituted or unsubstituted: aryl, cycloalkyl, cycloalkenyl, heterocyclyl, heteroaryl, alkyl, alkenyl, alkynyl, amino, monoalkylamino, dialkylamino, monoarylamino, diarylamino, alkoxy, aryloxy, haloalkyl, aralkyl, ester, alkoxycarbonyl, acylamino, alkoxy carbonylamino, aryloxycarbonylamino, sulfonylamino, sulfamoyl, carbamoyl, alkylthio, ureido, phosphoramide, silyl, polymeric, or any conjugate or combination thereof, and n is an integer that satisfies the valency of Y.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 99.0
- Lexical Diversity: 2.20513
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15925203', '14421634', '14937136', '14809981', '14591188']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9181654067214794
- 35 USC 102 Novelty (BERT): 0.6321892855460927
- Combined Prediction Score: 0.8895677946039408
- Mean Citation Score: 426.93297
- Max Citation Score: 631.4846
- Similarity Product: 525.6695140985967

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