PATENT CLAIM ANALYSIS

Application Number: 15926888
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["257", "040000"]

Abstract:
Disclosed is a white organic light emitting device for enhancing emission efficiency and a color viewing angle or a color reproduction rate. The white organic light emitting device includes a first emission part between a first electrode and a second electrode, the first emission part having a first emission layer, a second emission part on the first emission part, the second emission part having a second emission layer, and a third emission part on the second emission part, the third emission part having a third emission layer. At least two emission layers of the first to third emission layers emit lights having a same color to enhance emission efficiency and a color viewing angle, and the at least two emission layers are adjacent to each other.

Claim (Index 23):
A white organic light emitting device, comprising:\n a first emission part between a first electrode and a second electrode, the first emission part having a first emission layer, an emission position of the first emission layer being within a range of 100 nm to 150 nm with respect to the first electrode; a second emission part on the first emission part, the second emission part having a second emission layer, an emission position of the second emission layer being within a range of 240 nm to 280 nm with respect to the first electrode; and a third emission part on the second emission part, the third emission part having a third emission layer, an emission position of the third emission layer being within a range of 370 nm to 410 nm with respect to the first electrode, wherein at least two emission layers of the first, second, and third emission layers respectively emit light having a same color and the at least two emission layers are adjacent to each other, and wherein the at least two emission layers comprise the first emission layer and the second emission layer, wherein a peak wavelength of the first emission layer is within a range of 440 nm to 480 nm and a peak wavelength of the second emission layer is within a range of 440 nm to 480 nm.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 90.0
- Lexical Diversity: 2.8125
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15618017', '14804124', '14720405', '15814194', '14960918']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9385338464757956
- 35 USC 102 Novelty (BERT): 0.558031165493008
- Combined Prediction Score: 0.900483578377517
- Mean Citation Score: 408.660252
- Max Citation Score: 449.99417
- Similarity Product: 359.7198016020657

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