Fraunhofer FEP logoFraunhofer FEP (The Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology) is a research institute that focuses on innovative solutions in the fields of vacuum coating, surface treatment and organic semi­conductors.

The core competences technologies for the organic electronics and IC/system design are electron beam technology, sputtering, plasma-activated deposition and high-rate PECVD. The Fraunhofer FEP offers a wide range of possibilities for research, development and pilot production, especially for OLED microdisplays, organic and inorganic sensors, optical filters and flexible OLED lighting as well as the processing, sterilization, structuring and refining of surfaces.

The Fraunhofer FEP's aim is to seize the innovation potential of organic electronics, the electron beam and plasma technology for new production processes and devices and to make it available for its customers. COMEDD (the Center for Organics, Materials and Electronic Devices Dresden), established in 2009 as a department of the Fraunhofer IPMS, was turned into an independent Fraunhofer Institute in 2012 and now it is a business unit at Fraunhofer FEP.

In 2013 COMEDD started to produce OLED lighting samples (including transparent ones) and offer these under the TABOLA brand. In July 2013 we published a spotlight article on COMEDD detailing their recent technologies and products. The TABOLA panels are no longer in production.

Company Address: 
Maria-Reiche-Str. 2
01109 Dresden
Germany



The latest Fraunhofer FEP OLED news:

The Fraunhofer FEP developed a 0.64" 720p OLED Microdisplay

The Fraunhofer FEP announced that it has developed a new OLED Microdisplay specifically for industrial Augmented Reality (AR) data glasses.

The new microdisplay features a 720p (1280x720) resolution with a diagonal size of 0.64-inch (subpixel size is 5.5 micron). The power consumption is 160 milliwatt at 120 fps. The Fraunhofer says that the new display features simple driving electronics for an easy integration into portable systems and is already available as evaluation kit.

Fraunhofer FEP and EMDE to demonstrate textile embedded flexible OLED lighting

The Fraunhofer FEP institute has teamed up with OLED lighting developer EMDE development of light to demonstrate wearable OLED lighting based on flexible OLEDs integrated into textile designs. The OLED demonstration will be unveiled at LOPEC 2019.

Textile embedded flexible OLED prototype (Fraunhofer,  EMDE, PI-SCALE) photoThis project is part of the EU-funded PI-SCALE project, which recently demonstrated 15 meters long flexible OLED lighting panels. The Fraunhofer FEP says that they have taken a major step forward for the economical fabrication of OLED lighting devices based on the roll to roll process.

LetinAR adopts the Fraunhofer's FEP low-power OLED microdisplays in its new pinhole effect PinMR AR technology

The Fraunhofer FEP institute has teamed up with Korean-based LetinAR to develop an ultra-low-power OLED microdisplay based optic lens for AR applications. The Fraunhofer and LetinAR will present the new technology at MWC 2019.

LetinAR & the Fraunhofer Institute - OLED microdisplay and optic photo

LetinAR's PinMR technology uses the Pinhole Effect with tiny mirrors and embedded them with eyeglass lenses. The PinMR mirrors reflect the light generated by a microdisplay and guide it into the user's pupils. Users may view the virtual image created via microdisplay equipped with magnifying see-through optics as well as the image from the real world at ease. Human eyes cannot detect the mirrors, which are smaller than pupils. Only the virtual image formed by the light reflected by those mirrors is visible.

Researchers from the Fraunhofer FEP developed a blue OLED based phosphorescence sensor

Researchers from the Fraunhofer FEP Institute developed a miniaturized OLED-on-silicon based phosphorescence sensor. Such sensors are used today typically for oxygen concentration measurement. The researchers say that this technology enables a small-sized sensor that offers a fast and precise evaluation. In the future such sensors could be produced at a relatively low cost.

Blue OLED based phosphorescence sensor (Fraunhofer FEP)

The new sensor is based on a chemical marker that is excited by modulated blue OLED light. The phosphorescent response of the marker is then detected directly inside the sensor chip. The OLED device is 4.7 x 2.2 mm in size. The researchers hope to be able to reduce the size of the entire chip down to 2 x 2 mm.

Lyteus partners demonstrate the world's longest flexible OLED lighting device at 15 meters

The Fraunhofer FEP institute, the Holst Center and other partners have developed a 15-meter long OLED lighting panel, the longer OLED device ever (beating their own 2017 record of a 10-meter OLED). This work was done as part of the Lyteus, the EU's €14 million initiative within PI-SCALE.

Lyteus 15 meter OLED lighting roll
The partners in this project say that this is the first OLED produced using a new unique roll-to-roll (R2R) process that combines the performance of an evaporated OLED stack with solution processing of auxiliary layers.

The Fraunhofer FEP developed a wearable OLED lighting button, is ready to help commercialize the technology

Researchers at the Fraunhofer FEP institute developed a new wearable OLED-based "button" that can be integrated into textiles. The OLEDs can be designed in any shape, be transparent, dimmable and also patterned. There is also a two-color variant.

Fraunhofer FEP O-Button photo

The Fraunhofer developers say that such elements can be used for fashion trends, branding, safety applications, light therapy and more. The so-called O-Button is based on an OLED deposited on a wafer-thin foil combined with a micro-controller on a conventional circuit board.

Fraunhofer researchers use electron beam to micro-pattern OLED microdisplays

Researchers from the Fraunhofer FEP institute developed a new micro-patterning process using an electron beam to produce OLED microdisplays on silicon substrates. This could enable a new way to produce direct-emission OLED microdisplays, which will be more efficient and bright compared to the current ones that use color filters.

Electron Beam Patterning for OLED microdisplays (Fraunhofer)

The electron beam patterning is performed after the encapsulation step - the beam goes through the encapsulation layer and can be used to modify the emission of the OLED materials. To create red, green, and blue pixels, an organic layer of the OLED itself is ablated by a thermal electron beam process.

The Fraunhofer FEP demonstrated the LOMID 1-inch OLED microdisplay at SID 2018

In January 2015 the EU launched the LOMID project to develop next-generation large-area OLED microdisplays, and in 2017 the partners in the project announced the production of a 1-inch diagonal 1200x1920 (2,300 PPI) 120Hz curved OLED microdisplay.

The Fraunhofer FEP demonstrated this panel at SID 2018, as you can see in the video above. The institute also demonstrated a new design which uses two such panels and special optics to provide double the resolution for each eye.

Fraunhofer, Holst and VTT developed a new flexible OLED lighting bracelet produced at the EU PI-SCALE line

The Fraunhofer FEP, together with VTT and the Holst Center developed a new wearable OLED lighting bracelet, one of the first one of the first flexible organic electronic product to be produced at the European PI-SCALE pilot production line.

Wearable OLED bracelet (Fraunhofer / FTT / Holst)

The yellow and red OLED deposition in this prototype was performed at the Fraunhofer FPP (which can handle both sheet-to-sheet and roll-to-roll processes), while the barrier web was produced at the Holst Centre. VTT integrated the OLEDs into the bracelet. Such a bracelet, with its low power consumption, could be used as a security device, as a fashion jewelry, and more.

Ten German companies establish a new OLED lighting forum

Ten Germany-based companies established a new OLED lighting alliance, called the "OLED Licht Forum" that aim to develop and promote OLED lighting technologies through dialogue and expert exchange. The forum will also organize conferences, lectures and institution visits.

The forum was founded by OLEDWorks, OSRAM, Merck, BASF coatings, EMDE, Fraunhofer, Hema electronic, Irlbacher, APEVA and WALO-TL. One of the first activities will be to create an OLED showroom in Germany that will be open to the public.

Tags:
Cambridge Isotope Laboratories - Deutreated Reagents and High-Purity Gases for OLEDsCambridge Isotope Laboratories - Deutreated Reagents and High-Purity Gases for OLEDs