FR2851346A1 - Graphical information restoring screen for digital imagery field, has electronic matrix coupled with acquisition matrix by superposition of polyester film and nanometric polymers technologies on luminescent diodes - Google Patents

Graphical information restoring screen for digital imagery field, has electronic matrix coupled with acquisition matrix by superposition of polyester film and nanometric polymers technologies on luminescent diodes Download PDF

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FR2851346A1
FR2851346A1 FR0301744A FR0301744A FR2851346A1 FR 2851346 A1 FR2851346 A1 FR 2851346A1 FR 0301744 A FR0301744 A FR 0301744A FR 0301744 A FR0301744 A FR 0301744A FR 2851346 A1 FR2851346 A1 FR 2851346A1
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electronic
screen
matrix
nanometric
superposition
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FR2851346B1 (en
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Gabriel Pascal Joseph Simon
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display

Abstract

The screen has an electronic matrix with two superimposed layers of orthonormal electrodes to acquire traces by detecting pixel close to a manually displaced electronic pens position. The layers have horizontally and vertically aligned circuits forming an anode and a cathode, respectively. Another matrix is coupled with the former by superposition of polyester film and nanometric polymer technologies on luminescent diodes. An independent claim is also included for a device comprising a set of screens.

Description

ii

La présente invention s'inscrit dans les nouvelles technologies de l'information et de la communication, connues aussi sous le sigle de NTIC, et plus particulièrement dans le domaine de l'imagerie numérique.  The present invention is part of the new information and communication technologies, also known by the acronym NTIC, and more particularly in the field of digital imaging.

Elle se présente comme étant la solution congruente et durable à deux points encore irrésolus de l'imagerie numérique: 1) - L'acquisition numérique directe du pixel à l'octet de l'information sous forme de tracés, graphes, écritures et dessins manuels, et plus particulièrement d'images animées recréées dessinées, en vue de leur traitement informatique en mode bitmap 2D et! ou vectoriel 3D, autorisant l'intervention à tout moment d'instructions manuelles 10 graphiques interactives aux fins de modifications, transformations et animations avant enregistrement et retransmission.  It presents itself as being the congruent and lasting solution to two still unresolved points of digital imagery: 1) - The direct digital acquisition of the pixel at the byte of information in the form of plots, graphs, writings and manual drawings , and more particularly drawn recreated animated images, for their computer processing in 2D bitmap mode and! or 3D vector, authorizing the intervention at any time of manual instructions 10 interactive graphics for the purposes of modifications, transformations and animations before recording and retransmission.

2) - L'affichage direct de l'octet au pixel, public (collectif), sur tableau et/ou écran mural interactif, de toutes les images, recréées dessinées et de prise de vue réelle, animées ou instantanées, numérisées, enregistrées, traitées et/ ou calculées en 15 modes bitmap 2D et/ ou vectoriel 3D.  2) - The direct display of the byte to the pixel, public (collective), on a table and / or interactive wall screen, of all the images, recreated, drawn and of real shooting, animated or instantaneous, digitized, recorded, processed and / or calculated in 15 2D bitmap and / or 3D vector modes.

L'acquisition numérique de tracés, graphes écritures et dessins manuels, et plus particulièrement celle des images animées recréées dessinées, leur enregistrement et leur traitement se font actuellement soit par: - Scanner ou caméra numérique en mode bitmap 2D.  The digital acquisition of plots, handwriting graphs and manual drawings, and more particularly that of recreated drawn animated images, their recording and their processing are currently done either by: - Scanner or digital camera in 2D bitmap mode.

- Tablette à digitaliser, découplée de l'écran de visualisation, en modes bitmap ou vectoriel 2D.  - Tablet to digitize, decoupled from the display screen, in bitmap or 2D vector modes.

- Souris et clavier alphanumérique en modes bitmap 2D ou vectoriel 2D/ 3D.  - Mouse and alphanumeric keyboard in 2D bitmap or 2D / 3D vector mode.

- cran tactile en modes bitmap ou vectoriel 2D (rarement).  - touch screen in bitmap or 2D vector modes (rarely).

Ce, dans la plus totale in-congruence avec le mode de calcul des images animées propre à l'informatique, le mode dit "vectoriel 3D", actuellement dévolu aux seules "images de synthèse" excluant, elles, toute acquisition d'information et toute intervention par instructions en tracés manuels.  This, in the most total inconsistency with the computing mode of animated images specific to computer science, the so-called "3D vector" mode, currently devoted only to "synthetic images", excluding any acquisition of information and any intervention by instructions in manual lines.

Leur affichage, ainsi que celui des images animées, ou instantanées, numérisées en mode bitmap 2D par appareils de prise de vue réelle, se fait actuellement soit par: - Moniteur d'ordinateur à écran non-interactif.  Their display, as well as that of animated or instant images, digitized in 2D bitmap mode by real cameras, is currently done either by: - Computer monitor with non-interactive screen.

- Projection cinématographique, une fois transférées sur support argentique.  - Cinematographic projection, once transferred to film support.

- cran électronique non-interactif de télévision, une fois transférées sur support 35 magnétique en mode analogique.  - non-interactive electronic television screen, once transferred to magnetic medium in analog mode.

- Téléprojection ou rétroprojection convertissant en images photoniques les images électroniques, animées ou instantanées, produites en analogique ou numérique, contrefaisant parfois l'interactivié.  - Teleprojection or rear projection converting electronic, animated or instantaneous images, produced in analog or digital, into photonic images, sometimes infringing interactivity.

Autrement dit, tous systèmes mis actuellement en oeuvre pour assurer la transition 40 entre, d'une part, les images animées photo-argentiques et/ ou électro-analogiques et les images dites numériques de l'autre, technologiquement incompatibles, avant passage de ces images au "tout numérique".  In other words, all systems currently implemented to ensure the transition 40 between, on the one hand, the photo-analog and / or electro-analog moving images and the so-called digital images of the other, technologically incompatible, before passage of these "all digital" images.

Le dispositif selon invention résout l'ensemble de ces incongruités en production comme en diffusion dues, pour les premières, à une vision erronée des images animées recréées dessinées et de leur histoire, pour les secondes, aux systèmes hybridés donc stériles mis en oeuvre durant la période de transition que connaissent actuellement les images, plus particulièrement animées.  The device according to the invention solves all of these incongruities in production as in diffusion due, for the first, to a wrong vision of the recreated drawn animated images and their history, for the second, to the hybridized therefore sterile systems implemented during the transition period that the images, more particularly animated, are currently experiencing.

Il se caractérise, en particulier, par l'utilisation de l'écran électronique de restitution de l'information par affichage iconographique -périphérique de conversion numérique (octet)/ analogique (pixel)- comme tel et, simultanément, comme périphérique d'ac10 quisition de l'information -périphérique de conversion analogique (pixel)/ numérique (octet)-, via un stylo électronique. Ce, dans l'interactivité la plus immédiate; directe du pixel à l'octet, aller-retour en temps réel, en cours de traitement de l'information "graphique".  It is characterized, in particular, by the use of the electronic screen for the restitution of information by iconographic display - device for digital (byte) / analog (pixel) conversion - as such and, simultaneously, as an ac10 device. information quisition - analog (pixel) / digital (byte) conversion device -, via an electronic pen. This, in the most immediate interactivity; direct from pixel to byte, round-trip in real time, while processing "graphic" information.

Cet écran électronique interactif est le périphérique caractéristique des ordinateurs dits "graphiques", pour les distinguer des actuels ordinateurs de type bureautique avec leur clavier alphanumérique, leur souris et leur écran "passif" -de restitution de l'information seulement-, sans pour autant exclure l'usage du clavier. Ils vont de la taille des actuels poches et portables sous forme "d'ardoise numérique" à celle des 20 actuels tableaux muraux sous forme de "tableau interactif", l'ensemble effaçable et réinscriptible à volonté par procédés électroniques et informatiques.  This interactive electronic screen is the characteristic peripheral of so-called "graphical" computers, to distinguish them from current office type computers with their alphanumeric keyboard, their mouse and their "passive" screen - of restitution of information only -, without however exclude the use of the keyboard. They range from the size of current pockets and laptops in the form of a "digital slate" to that of the current 20 wall charts in the form of an "interactive board", all erasable and rewritable at will by electronic and computer processes.

Leur version non-interactive sert d'écran géant pour l'affichage public de toutes les images animées, qu'elles soient de prise de vue réelle numérisées en mode "bitmap 2D" et/ ou recréées dessinées calculées en mode "vectoriel 3D" en remplacement 25 de tous les systèmes transitoires, hybridés, actuels.  Their non-interactive version serves as a giant screen for the public display of all the animated images, whether they are real shots digitized in "2D bitmap" mode and / or recreated drawings calculated in "3D vector" mode in replacement of all current, hybridized, transient systems.

Cet ordinateur graphique en version "ardoise numérique" et/ ou "tableau interactif" est appelé à se substituer aux actuels ordinateurs de type bureautique dans toutes les activités humaines nécessitant l'acquisition numérique directe et interactive de 30 tous tracés, graphes, écritures et dessins manuels, et plus particulièrement d'images animées recréées dessinées, pour leur simplicité d'utilisation et leur extrême rapidité d'exécution, et ce, que ce soit en utilisation isolée, individuelle, personnelle, et/ ou combinée, collective, groupée.  This graphic computer in "digital slate" and / or "interactive whiteboard" version is intended to replace the current office type computers in all human activities requiring direct and interactive digital acquisition of all plots, graphs, writings and drawings manuals, and more specifically drawn recreated animated images, for their simplicity of use and their extreme speed of execution, whether for isolated use, individual, personal, and / or combined, collective, grouped.

L'écran électronique interactif de cet ordinateur graphique est composé de huit films nanométriques de polyester et polymère superposés; cinq électroniquement actifs dont un en trois couches et trois neutres servant, un, d'isolateur entre le dispositif d'acquisition et celui de restitution, le premier de protection et le huitième, au fond, opaque, pouvant servir de réflecteur autant que de support aux sept superposés. 40 Les cinq supérieurs sont transparents.  The interactive electronic screen of this graphic computer is made up of eight nanometric films of polyester and polymer superimposed; five electronically active including one in three layers and three neutral serving, one, of isolator between the acquisition device and that of restitution, the first of protection and the eighth, at the bottom, opaque, being able to serve as reflector as much as support to the seven superimposed. The five superiors are transparent.

Cf. Planche 1/ 4. cran électronique interactif, version "couplage/ superposition".  See Plate 1 / 4. interactive electronic screen, "coupling / overlay" version.

1 - Le premier film de polyester transparent est électroniquement neutre. Il sert de protection aux films inférieurs. Sa surface supérieure est résistante à la pointe du stylo électronique.  1 - The first transparent polyester film is electronically neutral. It serves as protection for the lower films. Its upper surface is resistant to the tip of the electronic pen.

2 - Le second film est l'anode du dispositif d'acquisition de l'information par tracés.  2 - The second film is the anode of the device for acquiring information by traces.

Ses circuits sont alignés dans le sens horizontal.  Its circuits are aligned horizontally.

3 - le troisième film est la cathode du dispositif d'acquisition de l'information. Ses circuits sont rangées dans le sens vertical.  3 - the third film is the cathode of the information acquisition device. Its circuits are arranged in the vertical direction.

Ce maillage orthonormé permet au calculateur d'enregistrer au pixel près la position du stylo électronique sur la surface de l'écran/ ardoise/ tableau électronique 4 - Le quatrième film de polyester transparent est électroniquement neutre. Il sert à séparer la partie acquisition de l'information du dispositif de sa partie restitution.  This orthonormal mesh allows the computer to record the position of the electronic pen on the surface of the screen / slate / electronic board to the nearest pixel. 4 - The fourth transparent polyester film is electronically neutral. It is used to separate the information acquisition part of the device from its restitution part.

- Le cinquième film porte les anodes du système d'alimentation électrique du dispositif d'affichage de l'information. Il est couplé au septième.  - The fifth film carries the anodes of the power supply system of the information display device. It is coupled to the seventh.

6 - Le sixième film est un triple polymère traité pour porter des diodes luminescentes. 15 C'est lui qui assure l'affichage iconographique de l'information numérisée. Il est formé de trois couches obéissant à deux options technologiques et industrielles distinctes: a)- L'option diodes. Chacune des trois couches émet respectivement dans les longueurs d'ondes "bleu", "vert" et "rouge", suite à un traitement approprié par dopage électronique.  6 - The sixth film is a triple polymer treated to carry light-emitting diodes. 15 It is he who ensures the iconographic display of the digitized information. It is made up of three layers obeying two distinct technological and industrial options: a) - The diode option. Each of the three layers emits respectively in the wavelengths "blue", "green" and "red", following an appropriate treatment by electronic doping.

b)- l'option filtre RVB. La couche anode couplée à la couche cathode émettent en lumière blanche: la couche filtre la séparant dans les longueurs d'ondes "bleu", "vert" et "rouge". Chacune d'elle a reçu un traitement approprié par dopage électronique.  b) - the RGB filter option. The anode layer coupled to the cathode layer emit white light: the filter layer separating it in the wavelengths "blue", "green" and "red". Each of them received appropriate treatment by electronic doping.

7 - Le septième film porte les cathodes du système d'alimentation électrique du 25 dispositif d'affichage de l'information. Il est couplé au cinquième.  7 - The seventh film carries the cathodes of the power supply system of the information display device. It is coupled to the fifth.

Il est envisageable de faire en sorte que les films cinq et sept (5 & 7) servent de dispositif d'acquisition de l'information à la place des films deux et trois (2 &3) en plus de leur fonction d'alimentation du dispositif de restitution de l'information par affichage. Auquel cas trois niveaux de films sont économisables en fabrication. 30 Cf. Figure 2. Planche 2/4.  It is conceivable to make that films five and seven (5 & 7) serve as an information acquisition device in place of films two and three (2 & 3) in addition to their power supply function of the device display information. In which case three levels of films can be saved during manufacture. 30 See Figure 2. Plate 2/4.

8 - Le huitième film sert de support à l'ensemble des sept superposés. Il peut être traité pour servir de réflecteur de lumière vers les couches supérieures.  8 - The eighth film serves as a support for all of the seven superimposed. It can be treated to serve as a light reflector to the upper layers.

9 - C'est le boîtier du calculateur qui contient les parties servant au traitement automatique de l'information, alphanumérique par clavier, graphique avec l'écran intrac35 tif et sonore par micro ou DVD, sur lequel est disposé l'écran ci-dessus décrit, que ce soit en version "ardoise numérique" ou "tableau interactif" mural.  9 - It is the housing of the calculator which contains the parts used for the automatic processing of information, alphanumeric by keyboard, graphic with the intrac35ive screen and sound by microphone or DVD, on which the screen above is arranged described, whether in "digital slate" or "interactive whiteboard" version.

La figure 1 annexée représente un écran interactif en coupe, version couplage/ superposition. La figure 2 représente le même écran dans sa version fusion. La 40 figure 3 représente trois modèles de base de l'ardoise numérique et la figure 4 représente un tableau électronique et des ardoises numériques interconnectés.  Figure 1 attached shows an interactive screen in section, coupling / overlay version. Figure 2 shows the same screen in its merged version. Figure 3 shows three basic models of the digital slate and Figure 4 shows an electronic board and interconnected digital slates.

Claims (2)

REVENDICATIONS 1) - cran électronique d'acquisition et de restitution interactives en temps réel et au pixel près d'informations et d'instructions saisies manuellement en vue de leur traitement informatique et de leur enregistrement numérique avant retransmission, caractérisé en ce qu'il comporte; a)- Une première matrice électronique d'acquisition de tracés manuels par détection précise au pixel près de la position d'un stylo électronique déplacé manuellement.  1) - electronic screen for interactive acquisition and restitution in real time and to the pixel near information and instructions entered manually for their computer processing and digital recording before retransmission, characterized in that it comprises; a) - A first electronic matrix for the acquisition of manual traces by precise detection at the pixel near the position of an electronic pen moved manually. Elle est constituée de deux couches superposées d'électrodes orthonormées, une couche comprenant des circuits alignés horizontalement formant l'anode et l'autre 10 dans le sens vertical, formant la cathode, b)- Une seconde matrice électronique couplée à la première par superposition ou fusion utilisant les technologies films polyester et polymères nanométriques à diodes luminescentes.  It consists of two superimposed layers of orthonormal electrodes, one layer comprising horizontally aligned circuits forming the anode and the other 10 in the vertical direction, forming the cathode, b) - A second electronic matrix coupled to the first by superposition or fusion using polyester film and nanometric polymer technologies with light-emitting diodes. 2) - Dispositif caractérisé en ce qu'il comporte une pluralité d'écrans selon la revendication 1) et un tableau mural interactif comportant également un écran selon revendication 1), la pluralité d'écrans et le tableau interactif mural étant reliés en réseau.  2) - Device characterized in that it comprises a plurality of screens according to claim 1) and an interactive wall board also comprising a screen according to claim 1), the plurality of screens and the interactive wall board being connected in a network.
FR0301744A 2003-02-13 2003-02-13 INTERACTIVE SCREEN FOR ACQUIRING AND RETRIEVING GRAPHIC INFORMATION MANUALLY ENTERED Expired - Fee Related FR2851346B1 (en)

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FR0301744A FR2851346B1 (en) 2003-02-13 2003-02-13 INTERACTIVE SCREEN FOR ACQUIRING AND RETRIEVING GRAPHIC INFORMATION MANUALLY ENTERED
PCT/FR2004/000306 WO2004075041A1 (en) 2003-02-13 2004-02-11 Interactive electronic screen for the acquisition and restitution of manually inputted graphic information

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FR0301744A FR2851346B1 (en) 2003-02-13 2003-02-13 INTERACTIVE SCREEN FOR ACQUIRING AND RETRIEVING GRAPHIC INFORMATION MANUALLY ENTERED

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US4639720A (en) * 1981-01-12 1987-01-27 Harris Corporation Electronic sketch pad
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US6424094B1 (en) * 2001-05-15 2002-07-23 Eastman Kodak Company Organic electroluminescent display with integrated resistive touch screen

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WO2004075041A1 (en) 2004-09-02
WO2004075041B1 (en) 2004-10-28

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