PATENT CLAIM ANALYSIS

Application Number: 15743396
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["257", "040000"]

Abstract:
An OLED element and a method of manufacturing thereof are provided, The method of manufacturing OLED element includes step S 1,  sequentially depositing a hole injection layer, a hole transport layer, an emission layer, an electron transport layer and an electron injection layer and a first cathode on an anode; step S 2,  forming sub-pixels corresponding to each of the emission layers and an organic material layer for adjusting microcavity effect by photolithography; step S 3,  depositing a second cathode on the organic material layer. The disclosure provides a manufacture which adds conducting organic material layer between two cathodes by photolithography which is not effect to OLED material. According to adjust thickness of layer to enhance microcavity effect, the photolithography is different than the photolithography of manufacture CF and anode, it doesn't need fine metal mask, which save cost and time of manufacture OLED and enhance process efficiency.

Claim (Index 9):
The OLED element according to  claim 6 , wherein the negative photoresist comprising photosensitive components, the photosensitive components include halogen-containing solvent, photoacid generator compound, at least a monomer contains fluoro-containing group and at least a copolymer contains acid-hydrolyzable ester-containing group.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 2.05
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16074323', '10368513', '13700480', '15570382', '15503717']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.92037733110024
- 35 USC 102 Novelty (BERT): 0.4880211967438478
- Combined Prediction Score: 0.8771417176646009
- Mean Citation Score: 213.96323
- Max Citation Score: 232.64047
- Similarity Product: 179.66206556329308

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