PATENT CLAIM ANALYSIS

Application Number: 15860466
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["438", "035000"]

Abstract:
A method of manufacturing an organic light-emitting display apparatus including forming a lift-off layer on a substrate including a first electrode, the lift-off layer including a fluoropolymer; sequentially forming a barrier layer and a photoresist on the lift-off layer, the barrier layer including an inorganic material; patterning the photoresist and the barrier layer to remove a first portion of the photoresist corresponding to the first electrode such that a second portion other than the first portion remains; etching a portion of the lift-off layer corresponding to the first portion to expose the first electrode; forming an organic functional layer and an auxiliary electrode over the first electrode and the second portion of the photoresist, the organic functional layer including an emission layer; and removing the lift-off layer, the barrier layer, the photoresist, the organic functional layer, and the auxiliary electrode remaining on the second portion.

Claim (Index 12):
A method of manufacturing an organic light-emitting display apparatus, the method comprising:\n forming a plurality of first electrodes on a substrate and performing a first unit process comprising the steps of: (a1) forming a first lift-off layer on the substrate comprising the plurality of first electrodes, the first lift-off layer comprising a fluoropolymer; (b1) sequentially forming a first photoresist on the first lift-off layer; (c1) patterning the first photoresist to remove a first portion of the first photoresist corresponding to the first electrodes of a first group such that a second portion other than the first portion remains; (d1) etching a portion of the first lift-off layer corresponding to the first portion to expose the first electrodes of the first group; (e1) sequentially forming a first organic functional layer and a first auxiliary electrode over the first electrodes of the first group and the second portion of the first photoresist, the first organic functional layer comprising a first emission layer; and (f1) removing the first lift-off layer, the first photoresist, the first organic functional layer, and the first auxiliary electrode remaining on the second portion; and after the performing of the first unit process, performing, at least once, a second unit process comprising the steps of: (a2) forming a second lift-off layer on a resultant structure of step (f1), the second lift-off layer comprising a fluoropolymer; (b2) forming a barrier layer and a second photoresist on the second lift-off layer, the barrier layer comprising an inorganic material; (c2) patterning the second photoresist and the barrier layer to remove a first portion of the second photoresist corresponding to the first electrodes of a second group such that a second portion other than the first portion remains; (d2) etching a portion of the second lift-off layer corresponding to the first portion to expose the first electrodes of the second group; (e2) sequentially forming a second organic functional layer and a second auxiliary electrode over the first electrodes of the second group and the second portion of the second photoresist, the second organic functional layer comprising a second emission layer; and (f2) removing the second lift-off layer, the barrier layer, the second photoresist, the second organic functional layer, and the second auxiliary electrode remaining on the second portion, wherein, after the first and second unit processes are performed, a second electrode is formed.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 86.0
- Lexical Diversity: 3.29167
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15438511', '15657439', '15410479', '15187248', '15065390']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.875426764278101
- 35 USC 102 Novelty (BERT): 0.5165242568913615
- Combined Prediction Score: 0.839536513539427
- Mean Citation Score: 301.754094
- Max Citation Score: 335.99765
- Similarity Product: 316.9673742403328

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