They are widely known to be a new technology that produces efficient, thin and bright displays. This article explains lightly on the differences between active and passive matrix technology and their applications. The terms inert matrix diode and active matrix relate to diode display driving method. In case of inert matrix, it is limited in resolution and size though it is cheaper and easy to make when compared to the active Matrix. An active matrix relies on storage capacitors to maintain the row pixels thus enable large resolution and large size displays and an active matrix array. These organic led lighting is very complicated to make though they have no size, resolution restrictions and are very efficient.
An organic diode light bulb, consist of a film of thin material emitting light. The only technology with the ability to create a large area lighting panels and this is opposed to line or point lighting that is enabled by fluorescent bulbs and this diodes.
As a compensation for this you have to apply more voltage so as to make them brighter. Due to this they have a shorter or lower lifetime. Inert matrix diode displays are small of up to three inch typically, therefore are used in display of character data and also small icons.
Already several companies are offering these panels. Some of these companies are companies specializing in the production of electrical equipments and Philips. Currently the lines of production are very small and the prices high. By the year 2016 or 2017 this technology market will emerge in high force as indicated by the rapid shooting advances in both performance and price.
Uses of this technology are many and still not fully utilized. These devices are used in computer monitors, television screens, portable small system screens such as cell phones, watches, information and indication.
Fluorescent materials are considered to last longer but they are less efficient compared to phosphorescent materials. To date most of the diodes displays are using materials of phosphorescent emitter in nature except in the case of blue color which is fluorescent because the lifetime is not good enough still.
There are several challenges faced by these technology based on industries which are but not limited to the following, Soluble based production processes, Soluble organic led performance, Flexible diode encapsulation, Material life time. That is especially of the blue material. Scaling of the evaporation processes is also a challenge and the system capacity for expansion.
In case of single panels for instance they have achieved parameters of five grams. This parameter is a solution to weight hurdle that is facing the existing sources of light that is bulbs and tubes.
The used substrate is flexible and not rigid. Substrates can be of plastic and not glass as used by inorganic diode system. There are few limitations of organic diodes and include the manufacturing process which is very expensive right now. Short life span while green and red films have a longer lifespan, blue organics have a much shorter lifetime.
An organic diode light bulb, consist of a film of thin material emitting light. The only technology with the ability to create a large area lighting panels and this is opposed to line or point lighting that is enabled by fluorescent bulbs and this diodes.
As a compensation for this you have to apply more voltage so as to make them brighter. Due to this they have a shorter or lower lifetime. Inert matrix diode displays are small of up to three inch typically, therefore are used in display of character data and also small icons.
Already several companies are offering these panels. Some of these companies are companies specializing in the production of electrical equipments and Philips. Currently the lines of production are very small and the prices high. By the year 2016 or 2017 this technology market will emerge in high force as indicated by the rapid shooting advances in both performance and price.
Uses of this technology are many and still not fully utilized. These devices are used in computer monitors, television screens, portable small system screens such as cell phones, watches, information and indication.
Fluorescent materials are considered to last longer but they are less efficient compared to phosphorescent materials. To date most of the diodes displays are using materials of phosphorescent emitter in nature except in the case of blue color which is fluorescent because the lifetime is not good enough still.
There are several challenges faced by these technology based on industries which are but not limited to the following, Soluble based production processes, Soluble organic led performance, Flexible diode encapsulation, Material life time. That is especially of the blue material. Scaling of the evaporation processes is also a challenge and the system capacity for expansion.
In case of single panels for instance they have achieved parameters of five grams. This parameter is a solution to weight hurdle that is facing the existing sources of light that is bulbs and tubes.
The used substrate is flexible and not rigid. Substrates can be of plastic and not glass as used by inorganic diode system. There are few limitations of organic diodes and include the manufacturing process which is very expensive right now. Short life span while green and red films have a longer lifespan, blue organics have a much shorter lifetime.