Invention Grant
- Patent Title: Display device using semiconductor light-emitting elements and method for manufacturing same
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Application No.: US17782481Application Date: 2019-12-05
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Publication No.: US12284844B2Publication Date: 2025-04-22
- Inventor: Kyoungtae Wi , Byungjoon Rhee
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/KR2019/017061 WO 20191205
- International Announcement: WO2021/112284 WO 20210610
- Main IPC: H10H20/831
- IPC: H10H20/831 ; H01L25/075 ; H10H20/01 ; H10H20/857

Abstract:
The present invention provides a display device including a substrate, a wiring electrode disposed on the substrate, and a plurality of semiconductor light emitting devices electrically connected to the wiring electrode, an anisotropic conductive layer disposed between the semiconductor light emitting devices and made of a mixture of conductive particles and an insulating material, and a light transmitting layer formed between the semiconductor light emitting devices. And the anisotropic conductive layer is formed in plurality, and any one of the plurality of anisotropic conductive layers is formed to surround one semiconductor light emitting device or to surround a plurality of semiconductor light emitting devices adjacent to each other.
Public/Granted literature
- US20230006102A1 DISPLAY DEVICE USING SEMICONDUCTOR LIGHT-EMITTING ELEMENTS AND METHOD FOR MANUFACTURING SAME Public/Granted day:2023-01-05
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