PATENT CLAIM ANALYSIS

Application Number: 16119204
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2020-01
Patent Classification: ["438", "028000"]

Abstract:
A micro-LED macro transfer method, a micro-LED display device, and a method for fabricating the same are provided. In the micro-LED macro transfer method, the LED chips on an array are divided into a first plurality of LED chips and a second plurality of LED chips. An LED chip includes a first surface and a second surface. The first plurality of LED chips are configured so that their first surfaces are coupled to the first transfer substrate. The second plurality of LED chips are configured so that their second surfaces are coupled to the second transfer substrate. Accordingly, the first transfer substrate transfers the first plurality of LED chips to the first transfer substrate while the second transfer substrate transfers the second plurality of LED chips to the second transfer substrate.

Claim (Index 1):
A method for mass transfer, comprising:\n providing an array of micro devices arranged in an array on a top surface of a substrate, each micro device comprising oppositely disposed a first surface and a second surface, the second surface is directly disposed on the top surface substrate, and the array of micro devices include a first plurality of micro devices and a second plurality of micro devices; providing a temporary carrier substrate and a first transfer substrate; bonding a bottom surface of the substrate to the temporary carrier substrate, wherein the bottom surface of the substrate is opposite from the top surface of the substrate in direct contact with the micro devices; bonding first surfaces of the first plurality of micro devices with the first transfer substrate; removing the temporary carrier substrate and the substrate; separating the first plurality of micro devices and the second plurality of micro devices by transferring the first plurality of micro devices onto the first transfer substrate; bonding the second surfaces of the second plurality of micro devices to a second transfer substrate; and transferring the second plurality of micro devices onto the second transfer substrate.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 96.0
- Lexical Diversity: 3.13333
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15150795', '13842879', '14798298', '15713633', '13842925']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8588817577872334
- 35 USC 102 Novelty (BERT): 0.4689303763015218
- Combined Prediction Score: 0.8198866196386623
- Mean Citation Score: 174.25491200000005
- Max Citation Score: 176.19891
- Similarity Product: 140.41429315891563

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

Dataset: test