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 14):
An OLED display, comprising an OLED panel, the OLED panel comprising:\n an OLED device, comprising an organic light emitting layer; and a thin film packaging structure, formed on the OLED device and covering the organic light emitting layer, wherein: the thin film packaging structure comprises:\n a first inorganic film layer formed on the OLED device; \n a first organic film layer formed on a side of the first inorganic film layer far away from the OLED device; \n a second inorganic film layer formed on the first organic film layer; \n a third inorganic film layer formed on the second inorganic film layer; and \n a fourth inorganic film layer formed on the third inorganic film layer; \n wherein, a refractive index of the first inorganic film layer is greater than a refractive index of the first organic 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, wherein 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): 0.9247325750767116
- 35 USC 102 Novelty (BERT): 0.4870517741771832
- Combined Prediction Score: 0.8809644949867589
- Mean Citation Score: 241.839194
- Max Citation Score: 252.57156
- Similarity Product: 214.4050065331936

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