Roll-to-roll manufacturing for small-molecule flexible OLED devices
June 20, 2012 // By S. Mogck, C. Lehmann, T. Wański, C. Rahnfeld and C. May
Recentl y, several lighting companies in Europe and Asia have started pilot production of OLED devices on glass.
The OLED covers a range of applications from less demanding signage and decorative lighting up to large area flexible illumination, automotive applications and general lighting which have higher requirements in terms of efficiency and reliability. It is believed that the price can drop significantly by transferring the sheet-to-sheet fabrication into the roll-to-roll (R2R) processing. High throughput and the use of relatively cheap metal foil and plastic web as substrates will be the major cost reducing step. Aluminium foil already fulfils one important requirement as a substrate for OLEDs regarding impenetrability to water and oxygen.
Read the full article on page 44 of our June digital edition.All news
Tower makes IR sensor for Intel RealSense
March 04, 2015
Foundry Tower Semiconductor Ltd., which trades as TowerJazz, has begun mass production of a near infrared light sensor used ...
Polymer blend improves solar cell efficiency by 200 percent
Stress tracker tames drivers
Glass coated cathode promises lithium-sulfur battery performance gains
Femtocell improves in-car mobile connectivity
Study: Autonomous driving changes cities and auto industry
March 03, 2015
The driverless car will have a disruptive effect on the automotive industry as we know it. A study from management consulting ...
Cisco, Deutsche Telekom and Intel to help IoT startups
Opinion: The NXP/Freescale takeover and automotive electronics
Parrot takes instant 3D mapping to the sky
- High Performance Portable DC Bench Power Supply: Save Money and Free Up Bench Real Estate by Building Your Own
- Software-Defined Radio Handbook
- A Four-Quadrant DC/DC Switching Regulator Smoothly Transitions from Positive to Negative Output Voltages for FPGA and Other Applications
- LED Driver with Integrated Spread Spectrum Reduces EMI without Adding Flicker
InterviewInfineon: CAN FD success goes at the expense of FlexRay
The faster version of the venerable CAN bus, CAN FD is currently taking off at several carmakers. Infineon's Thomas Böhm, Head of Body / Automotive, believes this could well go at the expense of FlexRay. ...
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
To ensure you have a good start in 2015, Freescale is giving away five of its QorIQ TWR-LS1021A Tower system modules, worth USD269 each, for EETimes Europe's readers to win.
The module is the most feature-rich and high-performance Tower system offered by Freescale, enabling compatibility and interoperability with the growing list of Tower expansion modules, offering an easily accessible...MORE INFO AND LAST MONTH' WINNERS...
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.