ES2483340T3 - Display panel and its manufacturing procedure - Google Patents

Display panel and its manufacturing procedure Download PDF

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Publication number
ES2483340T3
ES2483340T3 ES08760231.4T ES08760231T ES2483340T3 ES 2483340 T3 ES2483340 T3 ES 2483340T3 ES 08760231 T ES08760231 T ES 08760231T ES 2483340 T3 ES2483340 T3 ES 2483340T3
Authority
ES
Spain
Prior art keywords
panel
sheet
plate
transparent
front sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES08760231.4T
Other languages
Spanish (es)
Inventor
Gilles Pingeot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIGITAL PACKAGING
Original Assignee
DIGITAL PACKAGING
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR0755317A external-priority patent/FR2956917A1/en
Priority claimed from FR0850929A external-priority patent/FR2956919B1/en
Application filed by DIGITAL PACKAGING filed Critical DIGITAL PACKAGING
Application granted granted Critical
Publication of ES2483340T3 publication Critical patent/ES2483340T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Panel para visualización de imágenes en relieve y/o animadas, que comprende una placa delantera (13; 23; 33) que comprende zonas opacas (14; 24; 34) y zonas transparentes (15; 25, 35) alternadas, una placa trasera que comprende una pluralidad de motivos (Mi,j) visibles por transparencia y organizados según una disposición correspondiente a la de las zonas transparentes de la otra placa, estando las citadas placas separadas por un medio transparente, de tal modo que según el eje de incidencia de la visión sobre el panel (1), un observador percibe una entre varias imágenes diferentes cuando la luz (30) atraviesa el panel (1) a partir de la parte trasera, panel caracterizado por que la placa delantera y la placa trasera están realizados en forma de hojas flexibles delantera (21) y trasera (22) espaciadas (23), mantenidas esencialmente por regiones de bordes en una relación de paralelismo o de casiparalelismo mutuo, por que las zonas opacas de la hoja delantera y los motivos de la hoja trasera están realizados por impresión en máquina, por que comprende un dispositivo enrollador (28) para la hoja trasera (22) y un dispositivo enrollador (29) para la hoja delantera (21) y por que la hoja delantera (21) y la hoja trasera (22) son mantenidas por medios de puesta en tensión.Panel for displaying relief and/or animated images, comprising a front plate (13; 23; 33) comprising alternate opaque zones (14; 24; 34) and transparent zones (15; 25, 35), a rear plate comprising a plurality of motifs (Mi,j) visible by transparency and organized according to an arrangement corresponding to that of the transparent areas of the other plate, said plates being separated by a transparent medium, in such a way that along the axis of incidence of vision on the panel (1), an observer perceives one of several different images when the light (30) passes through the panel (1) from the rear, panel characterized in that the front plate and the rear plate are made in the form of spaced apart (23) front (21) and rear (22) flexible sheets, essentially held by edge regions in parallel or near-parallel relationship to each other, by which the opaque areas of the front sheet and the motifs of the sheet tra sera are made by machine printing, because they comprise a winding device (28) for the back sheet (22) and a winding device (29) for the front sheet (21) and because the front sheet (21) and the front sheet rear (22) are maintained by tensioning means.

Description

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Claims (1)

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ES08760231.4T 2007-05-29 2008-05-29 Display panel and its manufacturing procedure Active ES2483340T3 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
FR0755317 2007-05-29
FR0755317A FR2956917A1 (en) 2007-05-29 2007-05-29 Three-dimension image and/or animated image displaying panel for building, has plates realized in form of sheets maintained by edge regions, where zones of one plate and patterns of another plate are made by machine printing
FR0755871 2007-06-19
FR0755871A FR2956918A1 (en) 2007-05-29 2007-06-19 BILLBOARD
FR0850929 2008-02-13
FR0850929A FR2956919B1 (en) 2007-05-29 2008-02-13 BILLBOARD
PCT/EP2008/056640 WO2008145706A1 (en) 2007-05-29 2008-05-29 Display panel

Publications (1)

Publication Number Publication Date
ES2483340T3 true ES2483340T3 (en) 2014-08-06

Family

ID=51257840

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08760231.4T Active ES2483340T3 (en) 2007-05-29 2008-05-29 Display panel and its manufacturing procedure

Country Status (1)

Country Link
ES (1) ES2483340T3 (en)

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