PATENT CLAIM ANALYSIS

Application Number: 16102768
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-09
Patent Classification: ["257", "040000"]

Abstract:
The present disclosure discloses an OLED panel and an OLED display. The OLED panel includes an OLED device and a thin film packaging structure formed on the OLED device. The thin film includes a first inorganic film layer, a first organic film layer, a second inorganic film layer, a third inorganic film layer and a fourth inorganic film layer set in sequence. The refractive index of the first inorganic film layer is greater than that of the first organic film layer, and the refractive index of the second inorganic film layer and the refractive index of the fourth inorganic film layer are both smaller than that of the third inorganic film layer. The light emitting efficiency of the OLED panel can be improved based on above structure of the OLED panel.

Claim (Index 1):
A method of manufacturing an organic light emitting diode (OLED) panel, comprising:\n preparing an OLED device comprising an organic light emitting layer; and forming a thin film packaging structure on the OLED device to cover the organic light emitting layer; wherein the forming the thin film packaging structure on the OLED device to cover the organic light emitting layer comprises: forming a first inorganic film layer on the OLED device; forming a first organic film layer on a side of the first inorganic film layer far away from the OLED device; and a refractive index of the first inorganic film layer is greater than a refractive index of the first organic film layer; forming a second inorganic film layer on the first organic film layer; forming a third inorganic film layer on the second inorganic film layer; and forming a fourth inorganic film layer on the third inorganic film layer; and a refractive index of the second inorganic film layer and a refractive index of the fourth inorganic film layer are both smaller than a refractive index of the third inorganic film layer, a difference between the refractive index of the first inorganic film layer and the refractive index of the first organic film layer is 0.1-0.3.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 96.0
- Lexical Diversity: 2.85714
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15509194', '15259428', '13300493', '15543992', '15945417']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9247267669981196
- 35 USC 102 Novelty (BERT): 0.4871470617555674
- Combined Prediction Score: 0.8809687964738644
- Mean Citation Score: 241.839194
- Max Citation Score: 252.57156
- Similarity Product: 214.1451518769049

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