PATENT CLAIM ANALYSIS

Application Number: 15741932
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["257", "040000"]

Abstract:
The present application provides an encapsulation structure of OLED and a method for encapsulation an OLED. The encapsulation structure of OLED includes a TFT substrate, an encapsulation substrate disposed opposite to the TFT substrate, an OLED device disposed on a side of the TFT substrate close to the encapsulation substrate in an effective active area of the OLED, and a sealant disposed between the TFT substrate and the encapsulation cover plate on a periphery of the effective active area of the OLED; the encapsulation cover plate including an encapsulation substrate and a UV blocking layer disposed on a side of the encapsulation substrate close to the TFT substrate and corresponding to the effective active area of the OLED; wherein the UV blocking layer is a transparent thin film with low UV light transmittance and high visible light transmittance; which can reduce the influence on the electrical of the TFT.

Claim (Index 7):
An encapsulation method for an OLED, comprising the following steps:\n Step S 1 , providing a TFT substrate, fabricating an OLED device on the TFT substrate within an active area of the OLED to be formed; Step S 2 , providing an encapsulation substrate, fabricating a UV blocking layer on the encapsulation substrate within the active area of the OLED to be formed; wherein the UV blocking layer is a transparent thin film with low UV light transmittance and high visible light transmittance; the encapsulation substrate and the UV blocking layer constituting an encapsulation cover plate; and step S 3 , first coating a sealant on edges of the encapsulation cover plate outside a periphery of the active area of the OLED to be formed, then aligning the encapsulation cover plate with the TFT substrate, and irradiating UV light to the encapsulation cover plate to cure the sealant.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 2.75439
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15741909', '15736537', '15577123', '14402680', '14020004']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9188371174463232
- 35 USC 102 Novelty (BERT): 0.5151574830013127
- Combined Prediction Score: 0.8784691540018223
- Mean Citation Score: 256.064838
- Max Citation Score: 329.92422
- Similarity Product: 301.5866173961162

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