| 摘要 |
A display framing method includes assembling a backing panel, a two-dimensional light emitting device, one or more spacers and a protective panel, to form a display frame. The backing panel supports the light emitting device; the spacers define a space between the light emitting device and the protective panel. The method also includes sealing all but one unsealed edge adjoining the space, allowing access to the space. A display framing system includes a backing panel that supports a two-dimensional light emitting device, a protective panel, and one or more spacers that define a space between the light emitting device and the protective panel. The light emitting device, the backing panel, and the protective panel align to form a plurality of edges. All but one of the edges are sealed with one or more sealants such that advertising material may be inserted into the space through the unsealed edge.
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