Volumetric Imaging
US-2024418652-A1 · Dec 19, 2024 · US
Video wall and mullion elimination lens thereof
US9007693B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9007693-B2 |
| Application number | US-201314093047-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 29, 2013 |
| Priority date | Dec 24, 2012 |
| Publication date | Apr 14, 2015 |
| Grant date | Apr 14, 2015 |
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Abstract
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An exemplary video wall includes two display panels and a polygonal mullion elimination lens. Each of the display panels includes a main body and a bezel surrounding the main body. The polygonal mullion elimination lens includes a central first concave surface configured to reflect internal light incident thereon, two flat surfaces respectively attached to the main bodies of the display panels, a central second concave surface opposite to the first concave surface, and two lateral surfaces each connecting between a corresponding one of the flat surfaces and the second concave surface. Portions of light emitted by the main bodies of the display panels can enter the mullion elimination lens via the flat surfaces.
First claim
Opening claim text (preview).
What is claimed is: 1. A video wall comprising: at least two display panels, each of the at least two display panels comprising a main body and a bezel surrounding the main body; and at least one polygonal mullion elimination lens comprising: a central first concave surface configured to reflect internal light incident thereon; two flat surfaces respectively attached to the main bodies of two adjacent of the at least two display panels, thereby allowing portions of light emit…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G02B27/1066Primary
Physics · mapped topic
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- What does patent US9007693B2 cover?
- An exemplary video wall includes two display panels and a polygonal mullion elimination lens. Each of the display panels includes a main body and a bezel surrounding the main body. The polygonal mullion elimination lens includes a central first concave surface configured to reflect internal light incident thereon, two flat surfaces respectively attached to the main bodies of the display panels,…
- Who is the assignee on this patent?
- Hon Hai Prec Ind Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G02B27/1066. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Apr 14 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).