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Seam hider for tiled displays

A splicing and display technology, applied in the direction of identification devices, instruments, nonlinear optics, etc.

Active Publication Date: 2009-03-25
BARCO NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Several issues were identified in tiled displays, such as mechanical stability and strength near the seam, and imaging or lighting quality

Method used

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  • Seam hider for tiled displays
  • Seam hider for tiled displays
  • Seam hider for tiled displays

Examples

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Embodiment Construction

[0035] The present invention will be described in terms of particular embodiments and with reference to certain drawings but the invention is not limited thereto but only by the claims. The drawings described are only schematic and non-limiting. In the drawings, the size of some of the elements may be exaggerated and not drawn on scale for illustrative purposes. The dimensions and relative dimensions do not correspond to actual reductions for the practice of the invention.

[0036] In addition, the terms "first", "second" and the like in the specification and claims are used to distinguish similar elements, and are not necessarily used to describe an order in an arrangement or in any other manner in time or space. It is to be understood that the terms so used are interchangeable under appropriate circumstances and that the embodiments of the invention described herein are capable of operation in sequences other than described or illustrated herein.

[0037] It should be note...

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PUM

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Abstract

A tiled display (100) for lighting or imaging is described. The tiled display (100) includes a plurality of display tiles (110) arranged side by side. The tiled display (100) furthermore includes a seam hiding arrangement (114) formed of at least one light absorbing cloth or textile (114) in a seam (112) between two neighbouring display tiles (110). A corresponding method for assembling or adjusting a tiled display is described. The seam hiding arrangement may be used for blocking environmental light or stray light in the seams and optionally also for aligning or controlling the position of the display tiles.

Description

technical field [0001] The invention relates to the field of imaging or lighting systems. More specifically, the present invention relates to tiled display systems, and methods for assembling or adjusting tiled display systems with high overall imaging quality. Background technique [0002] The use of large format display systems is widespread and found application in control rooms for advertising, event display, etc. Most of the large format display systems used are tiled display systems, built from multiple display tiles or display modules. A tiled display system allows for a larger display surface than is possible with conventional displays by placing multiple display tiles adjacent to each other and spreading the light or image output across the different display tiles. Display tiles or modules are mechanically joined together to form a complete large format display. The spaces or gaps between the different display tiles or modules of a display are called seams. Seve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00
CPCG02F1/13336
Inventor K·麦斯曼T·德克勒克B·德夫斯P·格雷茨
Owner BARCO NV
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