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US 2002/0118320 A1Published application
LCD-display panel
AssigneeGesellschaft fur moderne formationssysteme mbH
InventorsReiner Bayrle, Otto Bader, Thomas Bitter
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AssigneeGesellschaft fur moderne formationssysteme mbH
InventorsReiner Bayrle, Otto Bader, Thomas Bitter
Estimating the term…
An LCD-display panel is disclosed including a plurality of individual LCD-display modules which are placed in close proximity to one another and extend in a flat plane. Behind the LCD-display modules is located a backlight apparatus. Each of the LCD-display modules may respectively have a multiplicity of individually controllable pixels as well as a first and a second edge zone. In the first edge zone are placed the control circuits for the pixel elements. Two immediately adjacent LCD-display modules with their edge zones are placed to overlap in such a manner that the first edge zone of the one LCD-display module is located between the backlight apparatus and the second edge zone of the other LCD-display module by means of which, between the two LCD-display modules, an overlap zone is created. The two immediately adjacent LCD-display modules are placed at a separating distance (d) from one another and in the overlap zone there is placed between the two LCD-display modules an overlap illuminating element and/or a light deflection means.
An LCD-display panel with:
An LCD-display panel in accord with one of the foregoing claims, therein characterized in that the light deflection means (32) is a film with microstructure, especially with Fresnel lenses or micro-prisms, or a film with a hologram structure.
An LCD-display panel in accord with one of the foregoing claims, therein characterized in that the control circuits (10) are placed on a transparent carrier material.
An LCD-display panel in accord with one of the foregoing claims, therein characterized in that the control circuits (10) are embedded in a transparent matrix (22).
An LCD-display panel in accord with one of the foregoing claims, therein characterized in that the individual LCD-display modules (2) exhibit polarization filter, which only cover the flat areas of the pixel elements (12).
An LCD-display panel in accord with one of the foregoing claims, therein characterized
An LCD-display panel in accord with one of the foregoing claims, therein characterized
An LCD-display panel in accord with one of the foregoing claims, therein characterized in that the overlap illumination elements (30) are connected by means of a first transparent ribbon conductor (35) with a control apparatus and/or a source of current.
An LCD-display panel in accord with one of the foregoing claims therein characterized in that the control circuits (10) are connected by a second transparent ribbon conductor with the control apparatus and the source of current.
Dependencies are inferred from the claim text.