PATENT CLAIM ANALYSIS

Application Number: 15327127
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-05
Patent Classification: ["257", "040000"]

Abstract:
Disclosed is an OLED thin film packaging structure, including: a TFT substrate, an OLED, a first barrier layer, a first buffer layer, and a second barrier layer. The OLED is disposed on the TFT substrate. The first barrier layer is disposed on four sides and an upper surface of the OLED. The first buffer layer is disposed on an upper surface of the first barrier layer, and the second barrier layer covers the first barrier layer and the first buffer layer. An OLED thin film packaging method includes steps of: preparing a first barrier layer and a first buffer layer by using a first mask, and preparing a second barrier layer by using a second mask, thereby reducing a quantity of times for changing a mask, reducing a quantity of particles, and improving a thin film packaging effect.

Claim (Index 5):
The OLED thin film packaging structure according to  claim 1 , wherein a thickness of the first barrier layer disposed on the upper surface of the OLED is the same as a thickness of the first buffer layer.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 3.22917
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15509197', '15328404', '14784158', '15259428', '13770140']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.910380670555657
- 35 USC 102 Novelty (BERT): 0.4917880837609832
- Combined Prediction Score: 0.8685214118761896
- Mean Citation Score: 210.87690200000003
- Max Citation Score: 221.48611
- Similarity Product: 175.29793293088437

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