ITPV20070020A1 - ELECTRONIC TILE - Google Patents

Description

DESCRIPTION OF INDUSTRIAL INVENTION

With the title: "ELECTRONIC TILE"

Introduction

Home automation is massively entering our homes.

In the house of the future, this invention of furniture, lighting, particularly suggestive visual communication, as well as <1> thermal regulation of the environments will not be missing.

The imagination of architects and interior designers will have greater possibilities <1> of expression, considering the ease of application of imagination and personal art that this new tool allows, which can also be modified at will and / or subsequently over time without structural interventions and without intervention of workers or manpower.

The present invention relates to the lighting, coloring, variability <1> of the color and / or brightness parameters', of an environment or area on which it is applied, both individually and in aggregate. It is also possible to thermally influence the environment. The continuous variation of the brightness and color parameters can also create the movement of the images and colors reproduced. The reproduction of images and colors can also simulate, for example, the coloring and the classic ornamental motifs of a bathroom or kitchen, which are normally covered with ceramic tiles which can be replaced by the present invention.

FIELD OF APPLICATION OF THE PRESENT FOUND

The invention relates to the furnishing elements and the complements of the furnishing elements, both for interior and exterior of the structures, whether they are residential or of other kind and use.

In particular, the invention finds application in substitution of the common ceramic tiles, adding 'variability' functionality in the parameters color, brightness', lighting, air conditioning.

KNOWN ART AND DIFFERENCES

There are many products and related patents which can be exchanged with the present invention, but which are radically and substantially different from this one. There are many types of wall monitors, even very large ones whose pixels are noticeable up close. Each pixel is controlled like the pixels of a digital monitor, but through a complex common electronics that controls them: in fact large monitor is not a product sold (and manufactured) with a single independent pixel (or with a limited aggregation of pixels) such as the present invention. In fact, thanks to the invention, even the single pixel is salable and / or realizable.

There are also wall lights, which are used to create writings and images for fairs and skyscrapers. These products also differ from the present invention, in that the other solutions, in addition to being generally and physically a single product, are made according to large-format dimensional standards which, in addition to requiring thicknesses and spaces, can hardly be inserted into a home, such as on the other hand, the present invention can do. There are also other tiles that integrate light sources, but they are simply points of light, although also colored or even variable by means of knobs or limited controls.

SUMMARY DESCRIPTION

The present invention is a product or a system consisting of one or more parallelepipeds, hereinafter referred to generically as a "tile" (or "tiles"), which alone or in aggregation with similar elements, produce the coloring and / or the lighting of an environment and / or a surface.

The present invention can take the form of a tile or an aggregation of tiles with the characteristics reported in the present text.

The control (also in real time) of the single tiles allows and realizes the mix of colors and / or movements and / or brightness of the surface made up of the groups of tiles, which follow the indications of the control part.

Each single tile can be uniquely identified and / or can be identified (even later) based on the mounting or gluing position and / or programming.

The invention can be compared and used (eg implemented) as a common classic ceramic furnishing tile, both for its dimensional characteristics and for its physical and mechanical characteristics. Therefore it can be installed by a bricklayer and / or a tiler without special attention. In fact, it does not require wiring, and therefore does not require the intervention of an electrician, except in more advanced stages of installation, to connect at least one tile to the electrical power supply. The tools and methods of working therefore do not change, thus facilitating the use and diffusion of the present invention.

The combination of elements of the invention, applied on a wall, transforms the covered surfaces into fixed luminous screens and / or into dyeable and / or colored walls, variable in color and / or brightness and / or reflectance, programmable, also in visual reproduction. of movement (e.g. of images). The coloring can <1> imitate the tempera normally deposited on the walls, as well as <1> it can imitate the classic ceramic furniture tiles. Furthermore, its applicability to any surface allows the transformation of these objects into a scenario, integrating for example this furnishing elements in the communication, visualization and lighting complex that it is able to create. You can 'design the color and / or brightness' of a bathroom or kitchen, changing the colors and ornamental motifs at will, with images also in motion, also depending on external parameters that change: for example the color that changes and / or the brightness' that adjusts to the falling of darkness.

You can keep the coloring and / or lighting and ornamental motifs for years or until you are bored and then proceed with the change through a very simple procedure with computer content (e.g. intervention of programming variation) which can ' be performed in different solutions, reported in this document.

This innovation (the invention) is achieved in different ways, such as with the application of one or more controlled and diffused luminous points inside and / or on the sides of the tile, or inserted into it. It is possible to change the color and / or brightness controlled, thanks to various suggested technologies, including those that use transflective surfaces, electroluminescent, oled, led, Icd, tft etc. A color homogenization and / or light distribution strategy is almost always required, as explained in this document.

By comparing the set of tiles to a monitor, the single tile creates at least one pixel of that monitor. The single tile, in the best way to be realized, constitutes a set of four independent pixels, defined in this writing as “tiles”, making up the tile.

The pixel thus created can also be of considerable size, equal to 1⁄4 (a quarter) of the size of the tile. The low definition resulting from the large pixel seen up close, however, maintains an adequate chromatic, luminous and movement effect. The pixel size is determined by the definition you want to obtain and / or by the number of pixels you want to insert in the tile. The size of the tile or sub-part tiles that compose it can in any case be adequately small.

ISSUES THAT THIS INVENTION SOLVES

Besides the realization of the functions of coloring, lighting, conditioning, the further problems that the present invention solves are: 1) applicability on a wall such as the ceramic tiles it replaces, and 2) dimensions of adequately thin thickness so as to be able to compare it and use as standard ceramic tiles, which 3) does not require complex electrical wiring that makes its application impossible on common walls, 4) has characteristics of durability and reliability that allow you not to have to carry out replacement interventions over a period of adequate time, 5) do not require special knowledge for assembly or application, in order to be used by normal operators in the construction sector (tilers). 6) all tiles are the same except at least one which is used for power supply and control.

The invention also has the following characteristics:

changes color, can simulate reference colors (shown), is able to illuminate, illuminates with different colors, can represent images even in motion, has an adequate programming and control system, even remote, has a connection system which allows a tile to pass information and power supplies to adjacent tiles.

It can have a thermal differentiation system, capable of generating heat and cold.

Below is a list of the elements that make up the tile and the system, described individually in specific paragraphs:

- SUPPORT - ELECTRONICS - DISPLAY (lateral, internal, surface, transflex Icd oled application) - Internal SUBDIVISION - LIGHT DIFFUSER - PROTECTION (also with DIFFUSER functions) - SIMPLE CONNECTION - GUIDED CONNECTION (spacer) CONNECTOR - CABLING ASSEMBLY also with CONNECTOR functions) - BINARY POWER AND BUS SYSTEMS - SPEAKER SYSTEM - TILE SYSTEM - CONTROL SYSTEM - IDENTIFICATION (UNIVOCAL AND / OR PROGRAMMED AND / OR BASED ON LOCATION) - SOFTWARE - COMMUNICATION - AIR CONDITIONER

DETAILED DESCRIPTION

The invention is made and / or can be divided into different identification parts, joined together and integrated into a single monobloc product called a tile. The single tile works best if it is inserted into a set of identical tiles, at least one of which is control (fig. 1 dis. 5).

The fact that the invention can be identified both in the single tile and in the system composed of several tiles derives from the fact that the tile can be manufactured and sold individually, as it is autonomous, but it can perform its functions in aggregation with other floor tiles. In this last case, at least one additional tile more intelligent than the others can also be provided, which governs the others and / or feeds the whole system.

Construction of the tile.

The single tile is the result of the assembly of different parts that we also identify in this paragraph. The tile is made up of: a part hereinafter referred to as "support" (1 fig.A dis. 4) that can be glued to the wall (wall), made for example of ceramic; this part is the generic interface between the invention and the application surface. This part has its main efficacy as a mechanics of containment of the retention efforts, as well as a secondary task that of dissipating the thermal energies generated by the electronic circuits and / or by the displays. There are one or more electronic circuits identified from now on as part called "electronics" (2 fig.A dis. 4), which can / can be located in different positions inside (eg in suitable grooves) or on the sides of the tile, or joined to the support, including to form one of the layers of the invention, or inserted in suitable pockets (fig. C drawing 4). The electronic circuits or "electronics" receive and manage the power supply and controls, generally common to all tiles, which assign the parameters to the single tile and its parts (identification, color, brightness, reflection, filtering, opening, temperature) These electronic circuits are in turn combined with the parts indicated as "displays" (for example, arrangement of luminous points fig.D-E dis. 4) materially appointed to produce the coloring and / or lighting and / or reflections. As already mentioned, the realization of this part can be obtained with different technologies, which use, led (luminescent emitter diodes), oled (organic led) led (liquid crystal display), transflective surfaces, etc. Any product capable of changing status through electrical or electronic control can be used. The viewer can also be integrated into the electronics.

As a further embodiment of a possible display system, a lateral lighting system using LEDs of adequate power is shown (fig. B, C, D dis. 3).

Also in this case, for example, lighting is provided with one or more TRIADE of diodes, LEDs, RGB (Red Green Blue), to create, with an appropriate mixing of these colors, all the existing colors. The use of similar multicolor and / or electroluminescent sources is also possible.

In this way a tile is created with one zone or more independent light zones (fig. A drawing 1) example of subdivision into four independent parts (fig. A drawing 2)

A LED such as white can be added to the three basic colors, with the aim of increasing the light power and / or creating shades and / or color attenuation.

The lighting can be done from the side (eg fig. A, B, C dis. 2) and is thus parallel to the side of the tile itself.

The realization is also envisaged for which the LEDs are inside (fig. D, E dis. 4) of the tile and / or inside the divisions (eg the cross division that ideally separates the single tile into 4) , or inside a sandwich system or inside a pocket made of support and protection and / or diffusion materials.

Adequate solutions are envisaged to guarantee the functioning and electrical continuity of the tiles even in the event of their cutting or perforation, with circuits excluding and / or automatically inserting any parts involved.

The tile can also use a light homogenization system, consisting of an appropriate diffuser (eg additional layer), which distributes the color and / or light source to the entire pixel concerned. This diffuser can consist of a system of prisms and / or reflections and / or light guides and / or lenses (eg fresnel lens). The diffuser can serve as a protection, or an additional external layer can be provided, possibly opacified or transparent, which acts as a mechanical anti-scratch protection (eg additional additional layer). The protection can easily be made with transparent and / or semi-transparent ceramic and / or glass and / or paint (eg. 3 fig. A dis. 4)

The system, which is henceforth identified as a "tile system" (example of use in a bathroom - dis. 5 and 6), is composed of a set of basically identical tiles close to each other and interconnected, as well as at least "a control system". (1 dis. 5) possibly integrated into one or more tiles characterized for this purpose.

Further example of obtaining and / or realization of the display: maintaining the subdivision of the support, electronics and display parts as superimposed parts, through the LCD it is possible to obtain the availability of color areas for display: in this case the display is made in at least two layers, the first layer and the surface suitably colored with areas of different color, eg. repetitive rectangles in RGB colors like a computer monitor; The second layer of the display consists of an LCD which enables disables (also by opening) the display of a series of areas of the colored part. In this way the color is reproduced, which can be changed and combined as desired. The minimum size of the pixel is <1> according to the underlying color (which can be divided into differently colored squares) and the size of the area that can be controlled by the LCD. By appropriately and differently polarizing the areas of the LCD, different colored shapes are obtained. A backlighting of the LCD and / or a higher illumination (also reflective) can be provided. It is possible to use colored Icd (in layers or not).

Further example of obtaining and / or making the display:

same reasoning for the use of OLED organic led technology. the available surface of the viewer is realized through oled. An additional protective layer is provided for the surface treatment of cleaning liquids and for scratch prevention of delicate surfaces.

The electronic part adequately controls the oled circuit, which in turn can be helped by further upper or lower light sources.

Of course, the next sources of illumination and / or representation not yet on the market can also be used, as well as the current ones such as active, passive matrix tft, etc.

Generic constitution:

The invention can be achieved through the assembly of semi-finished and distinct parts, consisting of: transparent part combined with semi-transparent or opaque ceramic part, which possibly contains suitable holes for the insertion of emitting luminous parts. The light emitting part is inserted or placed as an additional layer, showing the control and command electronics and receiving external commands. Any binders between layer and layer are foreseen.

Another part connected to the electronic part is the ceramic part that creates the support in contact with the support wall.

An internal subdivision can be achieved in the invention: if, for example, a tile is illuminated on four sides and each side has an independent group of two lighting points, a tile with four luminous pixels is created, i.e. the tile has four points of brightness. and independent intensity, as well as four points of independent color and / or reflection. In this specific case, each quarter of the tile has two sides of illumination. The same result can be obtained by dividing the internal layers with different coloring and / or lighting. Obviously the degree of subdivision can be pushed more for ever more performing applications, up to the creation of a more or less defined monitor according to a) the number of tiles and b) the number of internal subdivisions of the tiles themselves. In fact, the number of subdivisions can be from one (1) to a very high number, greater than the four indicated above, or it can be a single tile made with a monitor eg. high definition while maintaining <1> network control and connection (interconnection) functionality without wiring.

It is possible to create a simple connection: an example connection system between tile and tile can be made through suitable contacts, positioned for example on two points on each side, protruding inside the tile itself, redundant in the case of common power supplies and controls . For example, the presence of a control bus and the power supplies normally require at least 3 total contacts, two for power supply and one or more for control. The connection can be used to form feed and / or control rows and / or columns on different pixels. In this way, the necessary voltage and signal supply is guaranteed, both for the power supply of the light and electronic circuits and for the programming and control of each single light point through a system of connections to intelligent networks (including for example a single bus data transmission) and / or in rows and / or columns. No wiring: this redundant system for passing signals and power supplies from tile to tile completely replaces the wiring system (s).

The guided connection: The electrical connection between tiles and tiles is made, for example, by means of contacts and / or connectors placed on the side of the tile. To help, for laying the tile and for contacting, a spacer eg. cross (fig. H dis. 2) which also creates the electrical connection between 4 adjacent tiles, by means of connectors and / or contacts integrated into the spacer itself. This spacer (fig. D, e, f, g dis. 2) can also have a mechanical function that facilitates the positioning and creation of the joint between the tiles (fig. A dis 1). This spacer becomes a cross connector, which can also carry positive or negative or alternating power supplies plus one or more signals that control the single tile and / or single pixel inside the tile. This spacer / connector can be used to create joints from 0 millimeters to several millimeters of distance between tile and tile. For particular and complex solutions, it is possible to provide, in addition or in replacement, the deposition of guide rails, also electrically conductive, which carry signals (e.g. communication bus) and power supplies, supported or fixed to the surfaces on which they will be applied. the tiles, including interlocking ones. The cross connection can be replaced by a row and column connection, thus maintaining the network interconnection of the tiles.

The control system: it involves the use of one or more tiles dedicated to the control and programming of the functions and displays of the individual tiles and the overall tiles. This control system is programmable via keyboard, radio frequency, infrared, smartcard, USB key, wi-fi, bluetooth, etc. You can decide the sequence of the motifs, the timing, as well as the color or colors of the bathroom, summarily reproducing the images captured by the camera. However, the color and / or lighting can remain the same for years.

The control tile can make the controlled tiles reproduce the functions of a monitor, can integrate a radio and / or television receiver and / or connect to the internet.

For this purpose, a suitable loudspeaker eg. piezoelectric to be able to diffuse acoustic and sound signals. Additional sensors integrated in the tile or in the system can guarantee the interaction between the tile and the outside world, eg. Microphones, temperature sensors, etc.

Thanks to the control system it will be easy to make color changes, brightness changes and temperature changes, for example of a bathroom or part of a bathroom by making sequential changes of shades or through the creation of drawings on the walls and floors on which the floor tiles. An identification system of the person entering the environment, prepared with the invention, which adapts the parameters (color, light, images, etc.) to the personal preferences declared or declarable, is foreseeable.

The thermal system

One or more tiles of the system can be differentiated from the others, to integrate the present system, by the presence of a heating and cooling system, always controlled by a remote tile. The control tile (s) that decide / decide the temperatures of each single controlled unit, regulate the thermal parameters of the environment. The simplest way to heat is the use of electroresistive elements that heat the exposed surfaces of the tile when the current passes. A different system that also performs cooling in addition to heating, consists in the use of peltier cells, always controlled through the control and identification system equal to that of the lighting and color control, which they create on the exposed surfaces for exchange with the environment, a positive or negative thermal difference, also using the wall as an energy dissipator: if you want to cool the environment, the surface of the tile is refreshed, heating (giving heat) the underlying wall. Different systems for forcing the heat exchange are foreseen, also through electrostatic ventilation.

The tile made in this way always contains control systems that check the temperature reached, for driving the power to be assigned to the tile itself in order to reach the set parameters. A differentiated thermal gradient is created, suitable for rapid exchange and rapid achievement of the required comfort. However, the <1> unit of invention is maintained while maintaining the concept of "network tile"

The best embodiment of the invention is indicated.

THE PHYSICAL COMPOSITION OF THE TILE

The best way to make the mechanical parts is as follows:

On a white ceramic tile base, 4 ceramic tiles or suitable semi-transparent material are placed, with at least 2 opaque or better still reflective sides. These sides are those in contact with the other tiles. The 4 individual tiles also have the characteristics of homogenizing the diffusion of the colored spots in order to limit the point effect of the LED or LEDs with the same color.

On the four tiles (there can be only one engraved), even laser, even partial separations and / or particular light guide geometries (eg holography) are reported by inclusion or cutting or abrasion. The LED or LEDs can also be LEDs capable of creating all colors, as well as 'LEDs of different colors to achieve the desired colors and intensities' by means of adequate mixing. The tile specialized in temperature control (heating or air conditioning) can only perform this function.

The best way to make the electronic part is as follows:

In the case in question, each tile is composed of 4 independent points of autonomous brightness and temperature. Each tile of the 4 components of the total tile will have at least one active side. The number of active sides is two to homogenize the coloring to the maximum. However, it is possible to color by means of a LED inserted between the layer of white ceramic and semitransparent ceramic (sandwich technique or pocket technique).

This electronics carries out the Identification: each small tile is univocally identified, both natively with an identification code, and secondary through a code assigned by programming, or by programming due to the mounting position. There is a first identification of the tile and a secondary identification of the 4 points. The tiles as a whole can form the local network controlled by one or more digital or analogue or combined communication buses. For example, the control string will contain the following parameters: number of tiles, number of one of the four tiles, color, intensity, temperature.

Otherwise, identification by means of rows and columns is possible. However, analog control is also possible.

The best way to make the control tile is as follows:

at least one of the luminous tile is used for control. this tile can be a receiver of radiofrequency controls (for example bluetooth or wifi, zigB or UWB), infrared, digital transmission network, etc., to receive commands or programming remotely or locally. Alternatively or in addition, a slot can be made with a suitable connector to insert a memory flash card (eg secure digitai or multi media card) or even a USB connection. There is a possible power button, the main power supply for all the tiles, a possible programming keyboard, a possible dialogue display with the user for system setup. The control tile may be the only tile that distributes power to all other tiles.

The best way to create the following programming and control software:

The main control tile (s) may contain some basic settings such as for example switch-on and switch-off times, brightness also depending on the ambient brightness present or the presence of a person, geometric figures also in movement, setting and programmed maintenance of colors. It will be possible to make the settings of the numerical sequences of the tiles laid in succession. The tile may also have the classic and more <1> colors and ornamental motifs used for each environment of use already set originally.

An external software, usable by a computer, can be supplied together with the tile for the design of the environment created with the bright, colorable, thermal and air-conditioning tiles.

This software will allow the environment to assume the settings preferred by users or architects or customers; it will also be able to create, for example indicative, static and / or moving figures, wall clocks, panoramic backgrounds eg. with simulations of the rising sun, progressive shades for pyrotechnic effects with musical accompaniment. For this purpose, a speaker tile of adequate thickness is therefore provided (e.g. piezoelectric.)

Once the environment has been designed with the computer, the project is saved with the settings and transferred to the control tile (s). A function is provided for which a computer, even a remote one, continuously and in real time dialogues and controls the environment. The control tile will faithfully reproduce what is programmed for the environment both in terms of space, time, color, and / or thermal regulation and / or noise and / or brightness'.

Claims (2)

CLAIMS 1) A system consisting of one or more tiles, which have the following characteristics: a) are applicable in the same way as the ceramic tiles it replaces, b) that they are suitably thin enough to be able to compare and use them as standard ceramic tiles c) that do not require electrical wiring (to simplify application and management) d) that are able to change color and / or e) that are able to illuminate and / or f) that are able to represent images also in motion g) that are able to represent ornamental motifs h) that are able to simulate ambient coloring i) that they have an adequate programming and control system, even remote, integrated in one or more tiles, or external, j) that each of the tiles making up the system are controlled by the control system individually, in terms of color and / or brightness' and / or temperature. k) that the information has passed from tile to tile and / or through an appropriate conductive track. l) that alternatively or in combination with the characteristic of the previous point, uses an interconnection system that passes the signal and the power supplies between tile and tile, using the tile as a bridge contact for the next tile I) that are able to heat and / or cool their surface and / or the parts in contact, which can also be used as a heat sink. m) that uses one or more combinations of the indicated characteristics, which are in any case innovative, inventive, industrializable n) that each of the tiles making up the system can have a further subdivision of independently controllable parts. 2) A tile capable of changing color and light intensity, capable of being controlled by the external and / or internal device and uniquely identified and / or identified by programming and / or based on the mounting position; this tile can be inserted into a predominantly homogeneous tile system. 3) a system consisting of several luminous tiles as per claim 1) and / or 2), capable of creating an environment and / or a surface that can change colors and / or luminous intensities; such color mutations can also simulate permanent movements and / or coloring and / or obtain changes in the surrounding environment temperature. 4) a tile according to the preceding claims which can be divided into distinguishable and separately controlled zones; each of these areas can 'take on different colors and / or brightness' and / or temperatures; this tile can be inserted into a tile system. 5) a tile that has the following characteristics: a) it has different areas that can take on different colors, different brightnesses, different temperatures b) owns at least one area as above c) is put in communication with the adjacent tiles both as regards the transmission of controls and the power supply d) does not require electrical wiring e) it can be autonomous and independent from the other tiles f) it may be part of a system of interacting tiles 9) there may be one or more tiles that control all the other tiles in the system. 6) a tile that uses a connection system of a suitable shape which can also be separated from the tile itself, such as a cross, which in addition to providing a spacer system for installation, creates a possible "gap" between tile and tile, and furthermore realizes the electrical power supply and / or control signal connection between the adjacent tiles. 7) a tile that is able to be uniquely identified on the basis of a code and / or its position on site, such that images, figures, particular colors, whether homogeneous or suitably inhomogeneous, can be reproduced; through its identification of spatial position, it is possible to realize, through appropriate control, the function of one or more pixels of a monitor, using the surface on which it is placed as a display monitor and / or able to simulate an adequate permanent coloring and / or variable. 8) one or more tiles that perform the control function of all the others, with the aim of reproducing images even in motion by appropriately varying the colors and / or the light intensity of each individual pixel of the controlled tiles; images can be static or dynamic; in this way it is possible to make, for example, a hypothetical bathroom in which the tiles have been laid, different colors such as strips of different colors in the lower part of the bathroom and strips of different colors in other parts of the bathroom, often changing color also based on the mood or presence of the user; the control tile can be programmed in various local or remote ways, including the use of memory cards, remote control via radio, infrared, keyboard, digital doors; the control tile can have a standard programming that allows basic functionality such as colors, movements, bathroom clocks; the control tile can make the controlled tiles reproduce the functions of a monitor, a radio and / or television receiver and / or connect to the internet through any suitable user interface systems. 9) A system of tiles of which at least one is defined as a "control tile"; this control tile can use the settings coming from an appropriate settings management software, processed by a common personal computer; said software is compatible and communicating with the programming of the tiles themselves, which can achieve: a) all colors and luminous intensities of the tiles b) simulate the installation to be carried out, c) simulate the installation performed and the settings obtained, d) simulate the coated surfaces e) simulate the achievable and programmable effects, f) programming and allowing the programming of each single pixel, represented by each single tile or parts of it, over time, space, colors, intensity ', brightness', temperature; said software, suitably transferred to the control tile, replicates the settings determined thanks to the program itself; in this way you have the freedom to create environments linked to the creativity of the individual; this creativity can be changed and adjusted as often as is deemed appropriate; the settings made with the software on the (personal) computer can be replicated by the “tiles system” in a deferred way or in real time. 10) a tile characterized by the fact that it is constructed in the following way: a part of the base support that is intended to be glued to the wall of the room, made for example of white color or of a suitable color that can possibly reflect the lights of the 'lighting; a transparent part of adequate thickness, even multilayer, superimposed on the white base part that can be joined to this by means of glues and / or suitable materials, eg. gel, plastic sheets, and / or silicone material. The electrical and electronic part can be placed both on the sides and inside the structure of the tile itself. The active lighting parts can in turn be inserted inside and / or on the sides and, if they possess directional lighting characteristics, they can be directed in suitable directions suitable for homogeneous diffusion and / or mixing of light and / or color; this diffusion can also be carried out by an appropriate dedicated layer. The active parts can also be inserted into a pocket made between the support and diffusion / protection materials. For the active parts, OLED technology (organic LED) and / or transflective technology can also be combined or used so that by appropriately polarizing the chemical barriers such as those of liquid crystals, the release of different coloring areas is obtained, possibly also suitably. illuminated or backlit. 11) a tile consisting of a white support preferably in ceramic, a transparent or semitransparent layer of a suitable material, preferably glass or ceramic / glass of suitable thickness, made integral with the ceramic part; the transparent part is divided into four zones by a cross that passes through the center dividing it into four equal squares (if the tile is square); if it is rectangular, adequate rectangles are obtained; alternatively it can also be divided by diagonals or with any other suitable geometry including that of the mosaic; Each single part of each subdivision is made to allow a homogeneous refraction of the light so as to homogenize the visible surface without affecting the adjacent divisions which are precisely isolated by the cross and / or by the division; For example, if a quarter of the tile is illuminated, this lighting should preferably be without SPOT effect. This tile has an external border that runs along the four sides which shows in two Dunti on each side at least one triad of RGB LEDs or with this function each side there are two triads, which means that for each square at least two sides illuminated by an RGB triad; recesses can be made in the transparent part to house the LEDs; Even the side bars can in turn contain the active and passive control and identification electronics; The side bars in turn have the possibility of interfacing directly with the bars of the other adjacent tiles and / or can be adapted to the cross positioning facilitators. 12) a tile made with a suitable combination of the present claims, which instead of having a glassy part has a suitable plastic part and / or material mainly transparent or of a suitable color, e.g. thermally or abrasively engravable white (eg methacrylate) suitably treated by laser or by grinding or stamping such that a very efficient homogenization of the diffusion and / or refraction of light is achieved; this surface can be further protected by other materials eg. ceramic and / or glassy. 13) A tile which alternatively to the preceding claims which describe its constitution, is made as follows: a support, a display system by means of LEDs, OLEDs, LCDs, TRANSFLECTIVES, an electronic control part above or below, a transparent protection, a backlight and / or light enhancement system; the various parts can have a different coupling or overlapping order and / or further protections 14) A tile or a system of tiles that has the ability to detect external and internal parameters such as temperature, human presence, external brightness, presence of smoke, sound, brightness / color (camera), brightness / color in motion ( cameras), and to adapt to them with suitable color, brightness, temperature adaptation behaviors. 15) A tile that functions as a single independent Pixel or as a limited aggregation of independent Pixels, remotely controlled. This tile participates in a digital and / or analogue computer control network for operation and in a power supply network; both networks are transmitted from tile to tile through connectors from the previous tile to the next in a redundant way. In addition to the connectors on the tile, you can use additional connectors (eg cross) that make the spacers to facilitate the installation and contact between the tile and the tile, as well as the creation of the joints between the tiles. 16) A tile according to claim 1 and / or 2, composed of several interlocking elements that can be positioned during installation as spacers for the creation of the joints between the tile and the tile, and / or a possible base tile on which to fit, also by means of a connector, the upper finishing part of the tile can be disassembled in several layers, which acts as an additional or alternative spacer and support for the subsequent completion of the final assembly. 17) A tile according to the preceding claims, able to function even if punctured and / or cut for the installation and / or for the installation of dowels, so as to fully replace the installation and tooling activities (eg with furnishings) of the substitute.