1. Title of Invention

Synthesis of foldable organic graphene led display systems.;

3. Preamble to the description:

Complete Specification:

Summary:

In the summary of invention, each important salient feature is explained as follows:

1. The purpose of invention is to synthesize flexible display systems using carbon nano materials.

2. The proposed method is a synthetic root that combines graphene nano particles doping with aluminum tri quinolate materials.

3. In a special nano furnace which has multiple electron beam guns under cryogenic conditions, quinoline aluminum salts are mixed with graphene nano particles to sputter the produce compound on any polymeric surface.

4. The combination of aluminum salts with graphene act as OLED material and emits high luminescence intensity light. The;polymeric surface enable the ease of flexibility to produce foldable display systems.

4. Description

Organic light emitting devices are an important technology development in recent times in which emissive electro luminescent layer material synthesis is important. All though there are many prototypes of Organic semi conductors available and continuous research on flexible OLED display systems happening, the cost of materials are quite expensive and are not reachable to people. There are several theories which use polyphenylene, venylene surfaces as substraces, the charge distribution of electrons is not at addressed. The (proposed invention is an effort towards making very inexpensive touch screen type of OLED display systems which will be flexible and efficient.

Background of invention

Although graphene films have a strong potential to; replace indium tin oxide anodes in organic light-emitting diodes (OLEDs), to date, the luminous efficiency of OLEDs with graphene anodes has been limited by a lack of efficient methods to improve the low work function and reduce the sheet resistance of graphene films to the levels required for electrodes. Here, we fabricate flexible OLEDs by modifying the graphene anode to have a high work function and low jsheet resistance, and thus achieve extremely high luminous efficiencies. We also fabricate flexible white OLED lighting devices using the graphene anode. These results demonstrate the great potential of graphene anodes for use in a wide variety of high-performance flexible organic optoelectronics.

The high electronic mobility and optical transparency of graphene make the material an excellent candidate for opto-electronic devices! such as solar cells, light emitting diodes (LEDs), and touch screens. Currently ITO is the most widely used material for such applications. However, the rising price (and limited geographical availability of Indium, combined with the market trend in the direction of flexible devices, asks for alternative transparent conductors (TCs) for the next generation of devices.

6. Brief description of drawing:

Synthetic root that combines graphene nano particles doping with aluminum tri quinolate materials.

• Special nano furnace which has multiple electron beam guns under cryogenic conditions, quinoline aluminum salts are mixed with graphene nano particles to sputter the produce compound on any polymeric surface.

• Combination of aluminum salts with graphene act as oled material and emits high luminescence intensity light.

7. Claims

l.ItisusedinOLEDTV.

2. These are used in Mobile Phones with OLED Screen.

3. Used in Rolltop Laptops.

4. Automotive field.

5. Space craft.

6. Foldable displys.

7. Military.