PATENT CLAIM ANALYSIS

Application Number: 15775394
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["252", "500000"]

Abstract:
Provided are a printing formulation and application in electroluminescent devices thereof, the formulation comprises at least one functional material and at least one solvent formulation containing sulfur, or nitrogen, or phosphorus.

Claim (Index 1):
A printing formulation comprising a functional material and a solvent formulation, wherein the solvent formulation is selected from one or more compounds having following general formulae: where R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , and R 8  are identical or different, and are each independently selected from H and D; straight-chain alkyl, straight-chain alkoxy, or straight-chain thioalkoxy each containing 1-20 C atoms; branched or cyclic alkyl, branched or cyclic alkoxy, branched or cyclic thioalkoxy, or branched or cyclic silyl each containing 3-20 C atoms; substituted C 1 -C 20  keto, C 2 -C 20  alkoxycarbonyl; C 7 -C 20  aryloxycarbonyl, cyano, carbamoyl, haloformyl, formyl, isocyano, an isocyanate group, a thiocyanate group or an isothiocyanate group, hydroxyl, nitro, a CF 3  group, Cl, Br, F; a substituted or unsubstituted 5- to 40-membered aromatic or heteroaromatic ring, or a 5- to 40-membered aryloxy or heteroaryloxy ring.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 1.34615
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13811963', '12109843', '15563160', '15023691', '15106315']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7716030825510196
- 35 USC 102 Novelty (BERT): 0.4817553319251151
- Combined Prediction Score: 0.7426183074884293
- Mean Citation Score: 198.512436
- Max Citation Score: 215.63818
- Similarity Product: 171.6389692705369

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test