Display device and method of manufacturing the same

GB2638526APending Publication Date: 2025-08-27LG DISPLAY CO LTD
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Patent Information

Application Number
GB2024017081
Authority / Receiving Office
GB · GB
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-11-24
Filing Date
2024-11-20
Publication Date
2025-08-27

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Abstract

A method of manufacturing a display device includes self-assembling a plurality of light emitting diodes LEDs (120, 130, 140, fig. 3) on an assembling substrate 1000 using assembling electrodes AL1, AL2 to create an attracting electric filed; transferring the plurality of light emitting diodes which is self-assembled on the assembling substrate onto a donor; and transferring the plurality of light emitting diodes on the donor onto an adhesive layer of a display panel. The assembling substrate having an overlying organic layer having oval holes OLH. The oval holes are orientated to have different directions of their long principal axis’.
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Citation Information

Patent Citations

  • LED based display device and method of manufacturing the same

    EP4394873A1

  • Assembly substrate structure of semiconductor light emitting device and display device including the same

    US20230060259A1

  • Display device

    WO2023054764A1