Coupling display device and tiled display device having the same

A tile display device includes element display devices, each including an element display panel which defines a display area and a panel driver disposed on a seam area surrounding the display area, and a coupling display device disposed on element display devices and coupled to the element display d...

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Bibliographische Detailangaben
Hauptverfasser: Lee, Eunggyu, Jang, Jae-Soo, Park, Saeron, Shim, Seungbo, Oh, Hokil, Kim, Jinsuek
Format: Patent
Sprache:eng
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Zusammenfassung:A tile display device includes element display devices, each including an element display panel which defines a display area and a panel driver disposed on a seam area surrounding the display area, and a coupling display device disposed on element display devices and coupled to the element display devices at neighboring seam areas. The coupling display device includes a boundary display panel on the neighboring seam areas, a coupler which couples the boundary display panel to the element display panels to provide a coupling panel structure, a boundary driver which drives the boundary display panel and a signal control center which drives the coupling panel structure.