PATENT CLAIM ANALYSIS

Application Number: 16129217
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-09
Patent Classification: ["257", "040000"]

Abstract:
Disclosed are a method for manufacturing an OLED device and an OLED device obtained by the method, and a method for manufacturing a display panel and a display panel obtained by the method, which can solve the problem that the film thickness of an organic functional layer in the existing OLED device is uneven. The method for manufacturing the OLED device includes: forming a pixel defining layer on a substrate and forming accommodating portions in the pixel defining layer; adding ink to the accommodating portions to form an organic functional layer, wherein the ink includes a first organic solvent and a second organic solvent; and the first organic solvent and the second organic solvent have the same kind of lyophilic property or lyophobic property, and the first organic solvent and the second organic solvent have different boiling points and different degrees of lyophilic property or lyophobic property.

Claim (Index 5):
A method for manufacturing the OLED device according to  claim 2 , comprising:\n forming the pixel defining layer on the substrate and forming accommodating portions in the pixel defining layer; adding ink comprising a first organic solvent and a second organic solvent to the accommodating portion to form the organic functional layer of the OLED device; wherein when the first organic solvent, the second organic solvent and a portion of the side wall of the accommodating portion close to the substrate all have a lyophilic property, the first organic solvent has a stronger lyophilic property and a higher boiling point than the second organic solvent; when the first organic solvent and the second organic solvent both have a lyophilic property and the portion of the side wall of the accommodating portion close to the substrate has a lyophobic property, the second organic solvent has a stronger lyophilic property and a higher boiling point than the first organic solvent; when the first organic solvent and the second organic solvent both have a lyophobic property and the portion of the side wall of the accommodating portion close to the substrate has a lyophilic property, the second organic solvent has a stronger lyophilic property and a higher boiling point than the first organic solvent; or, when the first organic solvent, the second organic solvent, and the portion of the side wall of the accommodating portion close to the substrate all have a lyophobic property, the first organic solvent has a stronger lyophilic property and a higher boiling point than the second organic solvent

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 2.51613
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15234707', '14534866', '15767483', '15032866', '14785428']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9202773701464666
- 35 USC 102 Novelty (BERT): 0.5090710525250048
- Combined Prediction Score: 0.8791567383843205
- Mean Citation Score: 255.89312400000003
- Max Citation Score: 286.94492
- Similarity Product: 206.31599197461608

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