DISPLAY SYSTEM AND DISPLAY APPARATUS
First Claim
1. Display system for guiding, advising or evacuating, in which system people are guided, advised or warned with display means, such as with display apparatuses, which display apparatuses comprise information, such as images or signs,characterized in that the display apparatus (1) comprises a display panel (2), which is an e-paper display, such as an electrophoretic display panel or a display panel of that type, for which a lighting arrangement is arranged, which lighting arrangement comprises a light source (3) and a photoconductor layer (4) arranged on the display surface of the display panel or in front of it, which photoconductor layer is fitted to conduct the light of the light source to the display surface of the display panel.
1 Assignment
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Accused Products
Abstract
Display system for guiding, advising or evacuating, in which system people are guided, advised or warned with display means, such as with display apparatuses, which display apparatuses comprise information, such as images or signs. The display apparatus (1) comprises a display panel (2), which is an e-paper display, such as an electrophoretic display panel or a display panel of that type, for which a lighting arrangement is arranged, which lighting arrangement comprises a light source (3) and a photoconductor layer (4) arranged on the display surface of the display panel or in front of it, which photoconductor layer is fitted to conduct the light of the light source to the display surface of the display panel. The invention also relates to a display apparatus.
7 Citations
24 Claims
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1. Display system for guiding, advising or evacuating, in which system people are guided, advised or warned with display means, such as with display apparatuses, which display apparatuses comprise information, such as images or signs,
characterized in that the display apparatus (1) comprises a display panel (2), which is an e-paper display, such as an electrophoretic display panel or a display panel of that type, for which a lighting arrangement is arranged, which lighting arrangement comprises a light source (3) and a photoconductor layer (4) arranged on the display surface of the display panel or in front of it, which photoconductor layer is fitted to conduct the light of the light source to the display surface of the display panel.
- 13. Display apparatus (1) for controlling a display system, for advising or evacuating, in which system people are guided, advised or warned with display means, such as with display apparatuses, which display apparatuses comprise information, such as images or signs, which display apparatus (1) comprises a display panel (2) and also means for lighting the display panel, characterized in that the display panel (2) is an e-paper display, such as an electrophoretic display panel or a display panel of that type, for which a lighting arrangement is arranged, which lighting arrangement comprises a light source (3) and a photoconductor layer (4) arranged on the display surface of the display panel (2) or in front of it, which photoconductor layer is fitted to conduct the light of the light source (3) to the display surface of the display panel.
Specification