PATENT CLAIM ANALYSIS

Application Number: 15863621
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["257", "040000"]

Abstract:
An electroluminescent device includes a lower structure and a flexible encapsulation multilayer. The lower structure may have an emission area and a peripheral area surrounding the emission area. The flexible encapsulation multilayer may be disposed on the emission area and the peripheral area. The peripheral area may include an inorganic surface portion having a closed shape continuously surrounding the display area and comprising one or more inorganic materials. The flexible encapsulation multilayer may include a lower surface comprising only one or more inorganic materials. The lower surface of flexible encapsulation multilayer may be in in direction contact with the inorganic surface portion.

Claim (Index 1):
An electroluminescent device, comprising:\n a lower structure which has an emission area and a peripheral area surrounding the emission area, and which comprises an inorganic insulating film, an insulation film located on the inorganic insulating film, and an electroluminescent unit having a lower electrode disposed on the insulation film, an intermediate film disposed on the lower electrode, and an upper electrode disposed on the intermediate film, and a flexible encapsulation multilayer disposed on the emission area and the peripheral area, and including at least three layers, and wherein the peripheral area includes an inorganic surface portion substantially surrounding the emission area, located outside the upper electrode at a planar view, and comprising only one or more inorganic materials, wherein the flexible encapsulation multilayer includes a lower surface comprising only one or more inorganic materials, wherein an entire of the inorganic surface portion directly contacts the lower surface of the flexible encapsulation multilayer, and wherein the lower structure includes a lower encapsulation inorganic film horizontally expanding under a surface of the lower structure to vertically correspond to the emission area and the peripheral area, and a portion disposed between the lower encapsulation inorganic film and the entire of the inorganic surface portion comprises only one or more inorganic materials.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.45455
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15847879', '13840879', '15811838', '15628557', '15287583']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9144145807101444
- 35 USC 102 Novelty (BERT): 0.5260692812739705
- Combined Prediction Score: 0.8755800507665269
- Mean Citation Score: 240.734928
- Max Citation Score: 354.9430000000001
- Similarity Product: 335.3403367370368

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

Dataset: test