PATENT CLAIM ANALYSIS

Application Number: 15979862
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-06
Patent Classification: ["257", "040000"]

Abstract:
Provided is a thin-film encapsulation structure for OLED, which includes a substrate loaded with an OLED, a first inorganic blocking layer, an organic buffer layer, and a second inorganic blocking layer. The refractive index of the first inorganic blocking layer is set to decrease along the direction from OLED to organic blocking layer, and the refractive index of organic blocking layer is smaller than that of first inorganic blocking layer, and the refractive index of second inorganic blocking layer is smaller than that of organic blocking layer. The refractive index change among the first inorganic blocking layer, the organic buffer layer, and the second inorganic blocking layer enhances the luminous efficiency and isolate the moisture and oxygen from entering OLED, prevents the interior of OLED from being corroded and improves thermal insulation effect. The organic buffer layer can wrap extrinsic substance in large particle and alleviate stress during planarization process.

Claim (Index 7):
The thin-film encapsulation structure for organic light-emitting diode (OLED) according to  claim 1 , wherein the moisture vapor transmission rate for the thin-film encapsulation structure for OLED is (1-10)\u00d710 \u22125  g/m 2 /day.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 93.0
- Lexical Diversity: 2.43284
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15571035', '15871102', '14954941', '15365591', '13297133']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9315329575758068
- 35 USC 102 Novelty (BERT): 0.5187412803232452
- Combined Prediction Score: 0.8902537898505505
- Mean Citation Score: 281.261842
- Max Citation Score: 294.89728
- Similarity Product: 192.8513033824157

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