PATENT CLAIM ANALYSIS

Application Number: 15768803
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-07
Patent Classification: ["438", "027000"]

Abstract:
The invention provides a manufacturing method for white OLED device, comprising manufacturing a first OLED device and a corresponding second OLED device respectively on a first substrate and a second substrate, wherein the light emitted by the first OLED device and the light emitted by the second OLED device are mixed to form white light, and then the second OLED device is correspondingly stacked onto the first OLED device to obtain a white OLED device. The manufacturing method can greatly reduce the complicated process caused by layer-by-layer stacking of multi-layered films in the structure of known white OLED devices, without the need to address the complex issues caused by interlinking of multiple color devices and light color resonance, so as to greatly simplify the process.

Claim (Index 11):
A manufacturing method for white OLED device, comprising the following steps:\n Step S 1 : manufacturing a first substrate and a second substrate, and manufacturing a first OLED device and a corresponding second OLED device respectively on the first substrate and the second substrate, wherein light emitted from the first OLED device and light emitted from the second OLED device being mixed to form a white light; Step S 2 : manufacturing a light extraction layer on the second OLED device; Step S 3 : stacking a side on the second OLED device disposed with the light extraction layer onto the first OLED device to obtain a white OLED device; wherein the first OLED device being one of a blue OLED device or a yellow OLED device; and the second OLED device being the other of the blue OLED device or the yellow OLED device; wherein the first substrate and the second substrate manufactured in Step S 1  being flexible substrates; wherein the first substrate and the second substrate manufactured in Step S 1  belonging to a large flexible substrate, and the manufacturing process comprising: providing a base substrate, manufacturing the large flexible substrate on the base substrate, and defining the first substrate and the second substrate on the large flexible substrate; in Step S 3 , the stacking of the second OLED device of the second substrate onto the first OLED device of the first substrate being by flipping and folding the large flexible substrate; wherein Step S 2  further comprising: after manufacturing the light extraction layer, removing the base substrate from the large flexible substrate.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 2.12903
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14105141', '14105145', '14888736', '15754438', '15569776']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8543593962891808
- 35 USC 102 Novelty (BERT): 0.4769574696194791
- Combined Prediction Score: 0.8166192036222106
- Mean Citation Score: 195.279242
- Max Citation Score: 199.14787
- Similarity Product: 155.36842684721472

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