Busbar for electroluminescent film
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About This Project


  1. Introduction
  2. Description of Compliance
  3. Benchmarking, Problem raised by the method and Solution found
  4. References.


I. Introduction

Production of low resolution film or any flat aspect for outside installation requires the use of flat cable, resistant and waterproof. In this way, it is necessary to be provided with the following equipment;

  • Electroluminescent panel
  • Hot lamination film 95 um
  • Adhesive flat wire roll  under 7 mm
  • Soldering gun
  • Quantity of wire
  • Small cutter

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 II. Description detailed

Before this operation, you should read Electroluminescent printing setting

Mounting an electric circuit on a electroluminescent substrate is call busbar. This circuit drive the electricity from the standard wiring to light up areas. Its width allows it to match the conductive margin of the electroluminescent panel. Its thickness satisfies a flat installation, including in the level of connection. Its flexibility makes it interesting folding properties to preserve the flexibility of the EL sheet. Copper is much more resistant to mechanical hand so its use is ideal for wrapping facilities.

  • When the contact of an inverter is in open position, it allows the phase flow and attain the point (s) of light (s).
    Conversely, when its switch off, the phase can not circulate and point (s) light (s) are not supplied (s).
  • Drivers are used to control one or more areas of use.
  • More points, better resolution .

You must create two separate circuits; one efferent and one afferent.
2.2 Efferent busbar
This circuit comes from the power box to light-up area in the most direct way. You must design a scenario of perfect installation to conserve electrical energy and thus, reduce the resistance of copper, noted R. Go straight to goal, high efficiency. It is possible to cut out the busbar to create corners. To reach all engraved areas, it is often necessary to pass below a backlit. It is therefore necessary to isolate these gaps so that it does not itself contact with busbar and cause undesired ignition of the area. Allow a large part in contact to the light-up area to optimized R.


2.2 Afferent busbar
This circuit comes from the light-up area to conductive margin in the most direct way. Procedez dans le sens inverse pour creer un reseau different. Il est également nécessaire d'installer des ponts à chaque "obstacle". Ne souder pas sur le panel electroluminescent


3. Isolation
In any case, you create an external busbar to the panel. This is the basis of your flat wire which has the purpose of running along the body or passing between side doors. Its length can be cut to size as required. Both busbar must be met without ever touching. To achieve this, spend the entire busbar + panel in a waterproof lamination machine. At the end of the flat wire, you can pierce the lamination order to weld the standard wire.
III. Benchmarking, Problem raised by the method and Solution found.
3.1. Comparative analysis


HD impressions have mini-flat wire circuit very important ~ 256 points. Installation requires a semi-automatic printing machine.

OLED impressions are real close RGB monitors the system.

Finally, the busbar of electroluminescent paints are organized in different way and spray strata.
3.2. Problem raised by the method
The busbar of HD print method increases the resolution of image but requires the use of flat wire more thin and brittle. These are either fragile for exterior use or parasitized by a thick plug. Moreover, they are expessive and takes time to prepare this layer.
3.3. Solutions found by Electroluminescent store
No need to heavy print equipment to perform handmade custom work. Resistant, copper ensures a design life greater than the LD impression. A cross between panel HD and LD busbar up to a resolution equal to 16 points.
IV. References
This manual is by no means a complete and detailed description of the production, but part of the process, and many details have been left out in order to facilitate understanding.
The material was compiled from public resources, as well as internal documents Electroluminescent store.
Unless otherwise indicated, all manuals, including but not limited to, design, text, graphics and other files are the property of their authors or Electroluminescent store. You may electronically copy and print on paper for non-commercial and personal purposes, within the strict framework of the unit that employs you, provided that the analysis is not changed and the display dots rights of author or property is retained. The use of photographs, graphics and references from other sources is not a promotion or endorsement of products and services and it is only used for illustration.
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Do It Yourself

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Film, Textile
EL sheet, Panel
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