PATENT CLAIM ANALYSIS

Application Number: 16053419
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-07
Patent Classification: ["257", "040000"]

Abstract:
The present disclosure discloses a quantum-dot display substrate, a method for preparing the same, and a display panel. The quantum-dot display substrate includes a substrate and a plurality of light emitting sub-pixels disposed on the substrate, in which each of the light emitting sub-pixels includes a quantum-dot light emitting layer, and the quantum-dot light emitting layer includes a crosslinked network formed by crosslinking quantum dots having a crosslinkable ligand with a crosslinking agent.

Claim (Index 13):
A method for preparing a quantum-dot display substrate, comprising:\n step 1, coating quantum dots having a crosslinkable ligand on a substrate to form a quantum-dot film; step 2, coating a photoresist on the quantum-dot film and patterning the photoresist; step 3, applying a crosslinking agent capable of crosslinking with the quantum dots on the substrate comprising the quantum-dot film and a patterned photoresist, and crosslinking the quantum dots being not covered by the photoresist with the crosslinking agent to form a crosslinked network; and step 4, successively removing the crosslinking agent, the photoresist, and the quantum dots which are not formed as the crosslinked network, and reserving the quantum dots which are formed as the crosslinked network, to obtain a quantum-dot light emitting layer corresponding to patterns of a plurality of light emitting sub-pixels.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 96.0
- Lexical Diversity: 1.92683
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15540711', '15865502', '15311718', '15694378', '12573417']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9197170822317106
- 35 USC 102 Novelty (BERT): 0.5662836376888829
- Combined Prediction Score: 0.8843737377774278
- Mean Citation Score: 308.36297399999995
- Max Citation Score: 471.49252
- Similarity Product: 369.3107243403912

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