PATENT CLAIM ANALYSIS

Application Number: 15949184
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["257", "091000"]

Abstract:
A method of manufacturing an emissive LED display device, including the steps of forming a plurality of chips, each including at least one LED and, on a connection surface, a plurality of hydrophilic electric connection areas and a hydrophobic area; forming a transfer substrate including, for each chip, a plurality of hydrophilic electric connection areas and a hydrophobic area; arranging a drop of a liquid on each electric connection area of the transfer substrate and/or of each chip; and affixing the chips to the transfer substrate by direct bonding, using the capillary restoring force of the drops to align the electric connection areas of the chips with the electric connection areas of the transfer substrate.

Claim (Index 1):
A method of manufacturing an emissive LED display device, comprising the steps of:\n a) forming a plurality of chips, each comprising at least one LED and, on a connection surface of the chip, a plurality of hydrophilic electric connection areas and a hydrophobic area, each electric connection area of the chip being surrounded and separated from the other electric connection areas of the chip by the hydrophobic area; b) forming a transfer substrate comprising, for each chip, on a connection surface of the transfer substrate, a plurality of hydrophilic electric connection areas intended to be respectively connected to the electric connection areas of the chip, and a hydrophobic area, each electric connection area of the transfer substrate being surrounded and separated from the other electric connection areas of the transfer substrate by the hydrophobic area; c) arranging a drop of a liquid on each electric connection area of the transfer substrate and/or on each electric connection area of each chip; and d) affixing the chips to the transfer substrate by direct bonding to electrically connect the electronic connection areas of each chip to the corresponding electric connection areas of the transfer substrate, using the capillary restoring force of the drops to align the electric connection areas of the chips with the corresponding electric connection areas of the transfer substrate.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 2.42308
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15754539', '15558192', '15793030', '15905556', '15713633']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8902994543859335
- 35 USC 102 Novelty (BERT): 0.4891245990743332
- Combined Prediction Score: 0.8501819688547735
- Mean Citation Score: 162.25321
- Max Citation Score: 174.72516000000005
- Similarity Product: 121.2870060842228

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test