Display device
By setting assembly lines and electrodes in the display device, and using transistor-controlled voltage, combined with blocking component design, the assembly process of light-emitting diodes is optimized, solving the problems of uneven electric field and misassembly, and achieving a display effect of high-efficiency light emission and low-power driving.
CN122318445APending Publication Date: 2026-06-30LG DISPLAY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- LG DISPLAY CO LTD
- Filing Date
- 2025-10-27
- Publication Date
- 2026-06-30
Smart Images
Figure CN122318445A_ABST
Abstract
A display device according to an exemplary embodiment of the present invention includes: a substrate; a plurality of first assembly lines extending along a column direction on the substrate; a plurality of second assembly lines extending along the column direction on the substrate and disposed adjacent to the plurality of first assembly lines; a plurality of first assembly electrodes connected to the plurality of first assembly lines; a plurality of second assembly electrodes connected to the plurality of second assembly lines and facing the plurality of first assembly electrodes; a plurality of transistors electrically connected to each of the plurality of first assembly lines and the plurality of second assembly lines; and a plurality of assembly pads connected to the plurality of transistors, the plurality of transistors being configured to transmit voltage from the plurality of assembly pads to the plurality of first assembly lines and the plurality of second assembly lines. Therefore, voltage can be selectively applied to each of the plurality of assembly lines by using transistors, and the self-assembly regions of light-emitting diodes can be configured in various positions and sizes.
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